Lora sx1278 arduino

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Specification: Brand new Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included: 1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated s

433MHz LoRa SX1278 long range RF wireless module DRF1278F For Arduino Frequency Range: 433MHz *Modulation: FSK/GFSK/MSK/LoRa *SPI Data Interface *Sensitivity: -136dBm *Output Power: +20dBm *Data Rate: <300 kbps *127dB dynamic Range RSSI *Excellent blocking immunity *Preamble detection *Automatic RF sense and CAD monitor *Built-in bit synchronizer for clock recovery *Packet engine up to 256 bytes with CRC *Working Temperature: -40°C ~+80°C *Build-in temperature sensor *Standby current: 1uA *Supply voltage: 1.8

Welcome to my store onsalezone.vn! Specification: 100% Brand and high quality Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included:1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. HOPE YOU HAVE A GOOD

Specification: Brand new Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included: 1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated

Specification: 100% Brand and high quality Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included:1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated

Specification: Brand new Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included: 1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated s

Hello everyone, our company is in Shenzhen。we specialize in selling module. When we receive your order, we will process your order within 24 hours. If you order many items, we may need more time to process, it will not be more than 5 days, please be patient. Genaral it need 1-2weeks arrive your hand.if you chat with us , we donot reply you, donot worry , we are try to handle your order.so pls donot cancel o

Specification: Brand new Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included: 1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated s

Love shopping,love lightoverflow. Specification: 100% Brand and high quality Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included:1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same

433MHz LoRa SX1278 long range RF wireless module DRF1278F For Arduino XL1276-D01 wireless module is SEMTECH's latest LoRaTM modulation technology wireless chip, the module in addition to the traditional GFSK modulation technology, but also uses the LoRa (remote) spread spectrum technology, with ultra-long distance spread spectrum communication, high anti-interference And minimizes current consumption. Using LoRaTM mode can achieve high -148dbm high sensitivity, and with integrated +20 dBm power output, you can achieve low-power ultra-long distance transmission, the module is suitable for any complex environment of wireless data transmission applications, such as: Table, intelligent home control, automotive electronics, security alarm, industrial monitoring and control systems, long-range agricultural irrigation control systems and other applications. The module can be easily embedded into the customer's existing product or system design, the standard SPI interface, making communication easy and concise. Customers only in the original micro-control device to compile a simple communication protocol, you can achieve two-way communication to achieve data transmission. Second: product characteristics FSK / GFKS technology, LoRa (remote) spread spectrum technology Half duplex communication Super anti-jamming (channel rejection ratio: 56db) High Receive Sensitivity -139dbm. (32M Passive 10ppm Crystal) ISM multi-band, no need to apply for frequency free use. Multi-frequency optional, a variety of transmission rate. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode Low power consumption to accept current: 10-12mA 256-bit FIFO TX / RX RSSI channel detection function Transmission mode: FIFO / direct mode (recommended FIFO pack mode) Configuration: AFC / air wake-up function / low power consumption / carrier sense / FEC error correction / AEC encryption Ultra-long distance transmission open up to 5KM. Module size: 17 * 1

Hello everyone, our company is in Shenzhen。we specialize in selling module. When we receive your order, we will process your order within 24 hours. If you order many items, we may need more time to process, it will not be more than 5 days, please be patient. Genaral it need 1-2weeks arrive your hand.if you chat with us , we donot reply you, donot worry , we are try to handle your order.so pls donot cancel o

Specification: Brand new Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included: 1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated s

WELCOME TO MY SHOP. Specification: 100% Brand and high quality Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included:1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same

433MHz LoRa SX1278 long range RF wireless module DRF1278F For Arduino 433MHz LoRa SX1278 long range RF wireless module DRF1278F For Ar

Specification: Brand new Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included: 1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated s

Welcome to loveshopping1.vn ! Specification: 100% Brand and high quality Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included:1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated

If you need the information of this product,please contact us. WIFI Kit series is the new development of the cost-effective networking program, the main chip using ESP32, LX6 dual-core processor, clocked at 240MHz, computing power up to 600DMIPS, chip built-in 520 KB SRAM, 802.11 b / g / N HT40 Wi-Fi transceiver, baseband, protocol stack and LWIP, integrated dual-mode Bluetooth (traditional Bluetooth and BLE low power Bluetooth). This product is based on the WIFI Kit 32 added SX1278 chip, that is, LoRa ™ remote modem, 433MHz frequency, about -148dBm high sensitivity, +20 dBm power output, high reliability, transmission distance (measured open area communication distance 2.6Km). Onboard 32MByte Flash, Wi-Fi antenna, 0.96-inch blue OLED display, lithium battery charging circuit and interface, CP2102 USB to serial chip, the perfect support for Arduino development environment, can be very simple and fast for program verification and product development. Frequency: 433MHz Operating voltage: 3.3V to 7V. Operating temperature range: -40 ° C to + 90 ° C. Supports Sniffer, Station, softAP and Wi-Fi Direct modes. Transmit power: 19.5 dBm @ 11b, 16.5 dBm @ 11g, 15.5 dBm @ 11n. Data rate: 150 Mbps @ 11n HT40,72 Mbps @ 11n HT20,54 Mbps @ 11g, 11 Mbps @ 11b. Receiver sensitivity up to - 139 dBm. UDP continues to throughput by 135 Mbps. The LoRa communication function of WIFlLoRa 32 must be used with an antenna with the same frequency. If there is no antenna, the LoRa chip may be damaged. The onboard lithium battery charging and discharging circuit, the orange LED light will go out when the battery is fully charged, it only provides basic lithium battery charging and discharging functions, and cannot monitor the battery temperature and power. Please pay attention to the positive and negative poles of the battery when using the battery. Reverse connection may explode. To use the IO with touch function on the board as the touch signal input (WIFI Kit32 and LoRa 32 have this function), please add a 100nF pull-down capacitor to this

Specification: Brand new Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included: 1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated

Dear customers,welcome to Hushcorgistore! Specification: 100% Brand and high quality Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included:1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. Wish you have a nice shopping

Specification: Brand new Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included: 1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated

Specification: 100% Brand and high quality Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included:1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. Wish you have a nice shopping

Specification: Brand new Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included: 1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated s

♠ Welcome To HeavenConnotationJr ♠ Specification: 100% Brand and high quality Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included:1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated

If you need the information of this product,please contact us. WIFI Kit series is the new development of the cost-effective networking program, the main chip using ESP32, LX6 dual-core processor, clocked at 240MHz, computing power up to 600DMIPS, chip built-in 520 KB SRAM, 802.11 b / g / N HT40 Wi-Fi transceiver, baseband, protocol stack and LWIP, integrated dual-mode Bluetooth (traditional Bluetooth and BLE low power Bluetooth). This product is based on the WIFI Kit 32 added SX1278 chip, that is, LoRa ™ remote modem, 433MHz frequency, about -148dBm high sensitivity, +20 dBm power output, high reliability, transmission distance (measured open area communication distance 2.6Km). Onboard 32MByte Flash, Wi-Fi antenna, 0.96-inch blue OLED display, lithium battery charging circuit and interface, CP2102 USB to serial chip, the perfect support for Arduino development environment, can be very simple and fast for program verification and product development. Frequency: 433MHz Operating voltage: 3.3V to 7V. Operating temperature range: -40 ° C to + 90 ° C. Supports Sniffer, Station, softAP and Wi-Fi Direct modes. Transmit power: 19.5 dBm @ 11b, 16.5 dBm @ 11g, 15.5 dBm @ 11n. Data rate: 150 Mbps @ 11n HT40,72 Mbps @ 11n HT20,54 Mbps @ 11g, 11 Mbps @ 11b. Receiver sensitivity up to - 139 dBm. UDP continues to throughput by 135 Mbps. The LoRa communication function of WIFlLoRa 32 must be used with an antenna with the same frequency. If there is no antenna, the LoRa chip may be damaged. The onboard lithium battery charging and discharging circuit, the orange LED light will go out when the battery is fully charged, it only provides basic lithium battery charging and discharging functions, and cannot monitor the battery temperature and power. Please pay attention to the positive and negative poles of the battery when using the battery. Reverse connection may explode. To use the IO with touch function on the board as the touch signal input (WIFI Kit32 and LoRa 32 have this function), please add a 100nF pull-down capacitor to this

[cheesenhbn]1Set LoRa SX1278 Long Range RF Wireless Power Mental Module SX1276 For ArduinoSpecification: 100% Brand and high quality Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included:1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated

❀ Welcome To colorfulswallowfree ❀ Specification: 100% Brand and high quality Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included:1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated

[xo94bsy]1Set LoRa SX1278 Long Range RF Wireless Power Mental Module SX1276 For ArduinoSpecification: 100% Brand and high quality Material: metal Size: approx. 17*16.5mm Transmit power: 0.1 W Band: 433 MHz Feature: Using FSK / GFKS technology and LoRa (remote) spread spectrum technology. Half duplex communication. Super anti-jamming (channel rejection ratio: 56db). High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal). ISM multi-band, no need to apply for frequency free use. Multi-frequency and a variety of transmission rate for chosen. Can be used in FDMA and FM technology. Intelligent reset, low voltage monitoring, timer wakeup, low power mode, sleep mode. Low power consumption to accept current: 10-12mA. 256-bit FIFO TX / RX. RSSI channel detection function. Transmission mode: FIFO / direct mode (recommended FIFO pack mode). FC / air wake-up function / low power / carrier sense / FEC error correction / AEC encryption. Ultra-long distance transmission open up to 5KM. Fine workmanship and stable. Durable in use. Application: Remote control and remote data acquisition system; Wireless meter reading; Wireless ordering machine, oil, mining, construction sites, factories and other original 485/232 interface system; Industrial data acquisition, transmission, intelligent control system; Wireless alarm system; Intelligent furniture system; Baby monitoring system / hospital paging system; Wireless small data transmission system. Package included:1 x Transceiver Module Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated