Mạch raspberry

welcome to technicolor.vn Mạch kết nối Raspberry Pi 3 Model Spandex màu đỏ / trắng Feature A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. Product Description: The Official Case of the Raspberry Pi Foundation has been refreshed for the Pi 3. Designed with HATs in mind and featuring multiple removable panels. Enclose your board as much or as little as necessary to best suit your latest project. offical enclosure from the raspberry pi foundation 5 pary enclosure raspberry pi coloured enclosure with white removable lid and sides product is supplied by assembled,shrink-wrapped with4 rubber feet loose inside Product included : 1 pc x raspberry pi 3 case Note: Please allow small error due to manual measurement. pls make sure you do not mind before you bid. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! #3 #trắng #Mạch #Spandex #Raspberry #/ #kết #nối #Pi #đỏ #màu #Model #Raspberry-Pi #đỏ-/ #Model-Spandex #3-Model #màu-đỏ #Mạch

Như các bạn đã biết, mặc định Raspberry Pi không có module thời gian thực. Vì vậy đây là một module cần thiết cho các bạn muốn sử dụng bộ đếm thời gian mà không phải kết nối internet. Module được gắn kết vào mạch Raspberry Pi qua cổng GPIO, tương thích với tất cả các phiên bản Raspberry Pi từ trước đến nay. RTC DS3231 duy trì giây, phút, giờ, ngày, ngày, tháng, năm và thông tin. Ngày cuối tháng này sẽ tự động điều chỉnh cho tháng có ít hơn 31 ngày, bao gồm cả điều chỉnh cho năm nhuận. Đồng hồ hoạt động theo định dạng 24 giờ hoặc 12 giờ với một chỉ số AM/PM. Thông số kỹ thuật Độ chính xác ± 2ppm từ 0 ° C đến + 40 ° C Độ chính xác ± 3.5ppm từ -40 ° C đến + 85 ° C Có pin dự phòng Nhiệt độ hoạt động: thương mại: 0 ° C đến + 70 ° C, công nghiệp: -40 ° C đến + 85 ° C Tiêu thụ điện năng thấp Đếm giây, phút, giờ, ngày, tháng, v

___________________❀Alwaysonline❀___________________ Welcome to our store, we insist on the lowest price to sell the best quality items. ✔Ready Stock ✔Wholesale Price ✔Quality Checked ★Surprises for you★ ☞Shop Voucher: Get More Discount ☞Follow Shop: Free Gifts ☞“Like” Items: Priority Shipping ( If you want to get a free gift, please send me the follow shop screenshot and remark on the order, otherwise you will miss it) ★★Attention Please★★ ✌We will be based on your guests in your country to send the corresponding adapter plug. _______________❀Product Information❀______________ Features: Compatible with for raspberry pi 2 Model B. Multifunction GPIO extension board 1 to 3 port. High quality and durable. Specifications: Type: Expansion board Compatible with: development board Package List: 1* Pcs Multifunction GPIO 1 to 3 Port Extension Board 1* Set of Screws #GPIOexpansionboard #GPIOextensionboard #GPIOforraspberrypi #1to3portextension #GPIOdevelopmentb

PIFI DAC expansion board (PiFi DAC +) is dedicated for Raspberry Pi 2B/3/B +, which features TI's higher-end DAC chip (PCM5122), I2S interface(non-USB interface). It supports volume controlled by hardware (the old DAC uses PCM5102A chip hardware, which can not support volume controlled by hardware). With this extension board, users can use it with audio playback system (eg: volumio, xbmc system, etc.) to build their own network HIFI player; It provides two kinds of output interfaces, making it easier to connect external amplifiers. Now you can get rid of troubles such as high PC power consumption, slow start and slow shutdown, big power supply noise. Nâng cấp sử dụng chip PCM5122 cao cấp, giao diện I2S Hỗ trợ âm lượng và tự động điều chỉnh các thông số thông qua giao diện I2C Hỗ trợ định dạng dữ liệu âm thanh 16 đến 32 bit Hỗ trợ tốc độ lấy mẫu (sampling rate) cao 384kHz, 112dB dynamic range, méo -93Db. Cổng ra được mạ vàng mang lại chất lượng kết nối tốt nhất Cắm và chạy, chỉ cần cắm vào bo mạch Raspberry Pi, giao diện I2S sẽ giải mã tín hiệu số (Digital) sang Analog Đèn LED hiển thị trạng thái thiết bị. Màu đỏ thể hiện DAC đang có điện, màu xanh thể hiên DAC đang hoạt động (đang giải mã) #maytinhnhung #Raspberrypi #Raspberrypi3 #proe www.pr

Bộ Raspberry Pi 4 2/4GB RAM Model B cơ bản bao gồm: - 01 board Raspberry Pi 4 2/4GB RAM - Made in UK - 01 nguồn 3A 5V (nguồn thường)/ 3A 5.1V (nguồn chính hãng) - 01 thẻ nhớ MicroSDHC 16GB, 80MB/s - 01 bộ vỏ mica kèm quạt/vỏ nhôm (không kèm quạt) - 01 bộ tản nhiệt - 01/02 dây MicoHDMI to HDMI (Tặng 01 dây trong combo) Nếu Quý khách cần lắp vỏ cho Raspberry Pi, xin vui lòng để lại ghi chú. Xin cám ơn! Bảo hành: 12 tháng theo quy định lỗi của nhà sản xuất. 1. Bộ Raspberry Pi 4 2GB RAM cơ bản, không thẻ bao gồm: - 01 board Raspberry Pi 4 2GB RAM - Made in UK - 01 nguồn 3A 5V (nguồn thường) - 01 bộ nhựa hoặc vỏ mica kèm quạt - 01 bộ tản nhiệt - 01 dây MicoHDMI to HDMI 2. Bộ Raspberry Pi 4 2GB RAM cơ bản bao gồm: - 01 board Raspberry Pi 4 2GB RAM - Made in UK - 01 nguồn 3A 5V (nguồn thường) - 01 thẻ nhớ MicroSDHC 16GB, 80MB/s - 01 bộ vỏ mica kèm quạt - 01 bộ tản nhiệt - 01 dây MicoHDMI to HDMI 3. Bộ Raspberry Pi 4 bản 2GB RAM vỏ nhôm bao gồm: - 01 board Raspberry Pi 4 bản 2GB RAM - Made in UK - 01 nguồn 3A 5.1V (nguồn chính hãng) - 01 thẻ nhớ MicroSDHC 16GB, 80MB/s - 01 bộ vỏ nhôm (không kèm quạt) - 01 bộ tản nhiệt - 01 dây MicoHDMI to HDMI 4. Bộ Raspberry Pi 4 bản 4GB RAM cơ bản bao gồm: - 01 board Raspberry Pi 4 4GB RAM - Made in UK - 01 nguồn 3A 5V (nguồn thường) - 01 thẻ nhớ MicroSDHC 16GB, 80MB/s - 01 bộ vỏ mica kèm quạt - 01 bộ tản nhiệt - 01 dây MicoHDMI to HDMI 5. Bộ Raspberry Pi 4 bản 4GB RAM vỏ nhôm bao gồm: - 01 board Raspberry Pi 4 bản 4GB RAM - Made in UK - 01 nguồn 3A 5.1V (nguồn chính hãng) - 01 thẻ nhớ MicroSDHC 16GB, 80MB/s - 01 bộ vỏ nhôm (không kèm quạt) - 01 bộ tản nhiệt - 01 dây MicoHDMI to H

Info before buying, please pay attention 🙏🏻 At least buy rp40,000, - in 1 transaction outside the delivery cost (Can be merged with other products) If the order is below rp40,000, please forgive the transaction we will not proceed 🙏🏻 The price is 1. Attention: Xthis is active buzzer yes, not passive (both kinds we sell too, check link below) Xactive buzzer produces its own tone (Usually the tone of tuuutttttt......) If voltage is applied, it cannot process the tone of the outside input Xpassive buzzer does not produce its own tone, But it produces the tone according to the input given, Like a speaker in a cpu box, Speakers of songs and music, Bell speaker etc. The buzzer is made with complex production processes, long-term use, stable and high-quality performance. Xxspecification: - working voltage: 4v-8v dc (optimal 5v) - max current: 30ma / 5vdc - max: 85db / 10cm voice power - resonance freckle: 2500 + / - 300hz - working temperature: - 20 ~ + 70 c - b

❤*❤*❤*❤*❤*❤Welcome to #Xguli shop❤*❤*❤*❤*❤* Xxx note: ✨Direct selling from the manufacturer, to provide you with high - quality and preferential products! ✨We 'll deliver the goods in 1-24 hours! ✨Quick response in 10 minutes! ✨100% stock, please don't hesitate to buy it immediately! ★★★★Small surprise★★★★ ☛Five star praise: priority delivery and order 5% diskount! (my 3c electronic store:#(guli) Characteristics: Controlled wind speed Function: heat dissipation Rated voltage: dc 5v Rated current: 0.14a Wiring: red line positive, black line negative Conversion: 11000 ±10% rpm Product size (lxwxh): approx. 65x55 x 13 mm/2.6x2.2x0.5 inches Packing list: 1 x mut

Tản nhiệt cho Raspberry Pi 4 được sử dụng làm mát, giảm nhiệt cho chip trên Raspberry Pi 4. Qua đó nâng cao hiệu suất cũng như tuổi thọ của Raspberry Pi 4 B trong quá trình sử dụng. Bộ sản phẩm gồm 4 miếng: + 1 Miếng Cho CPU - Được làm bằng đồng, hấp thụ nhiệt rất tốt. + 3 miếng dán chip khác: Làm bằng nhôm, tiết diện tiếp xúc với không khí rất lớn, nâng cao khả năng làm mát cho thiết bị. #pi4, #pi4B, #tản, #nhiệt, #pi, #4b ============================================================ Sản phẩm được cung cấp bởi VinhBaoABC. Shop chuyên cung cấp thiết bị thông minh và các thiết bị gia đình. Cảm ơn và chúc quý khách luôn vui vẻ, mạnh khỏe, thành công và thịnh v

#Raspberry #Pi #Zero #UPS #Power #Board #Detection #Device #With #Integrated #Serial #Board 100% brand new and high quality Features: 1. Specially designed for Raspberry Pi Zero. 2. Serial-function(CP2104), voltmeter chip(MAX17040G), 1000mAh Li-ion Battery are integrated into power supply board. 3. Thimble installation method lead to consiseness appearance. 4. The actual test standby time is up to 6 hours. (Test condition: zero w turn on the network and print out the power parameters every other 2 seconds). Specification: Type: Raspberry Pi Zero UPS Power Board Charging Current: 400mA Output Voltage: 5V ±0.1V Output Current: 1.3A@5V (Without external adapter) 1.3A@5V (With external adapter) Measurement Error: ±2% Size: 3 x 7cm(1.18 x 2.76in) Quantity: 1 Pc Note: 1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Raspberry Pi Zero UPS Power Board(Battery and Raspberry Pi are not inclu

Purchase information ① We are overseas shipping, shipping time: 2-3 days after the normal subscript, 12-15 days can be received, such as special circumstances will be notified. ② All the products are shot in kind. Please don't worry about the quality and quality of the products. It's hard to avoid the color difference due to the display or lighting. If you care about it, please ask clearly before you buy it. You will check carefully before shipment. The thread is not defective! Quick delivery within 36 hours, 12-15 days waiting time in case of shortage. ③ The payment time of order prompt is not the pick-up time. Please take the received SMS as the pick-up time. Remember to take the logistics update and SMS as the standard. ④ Be careful to be blacklisted: please don't abandon the order or bid at will and then cancel the order or don't pick up the goods after cod. This buyer will automatically join the blacklist. In the future, he will not be able to buy the goods in this store. Before subscribing, he will consider subscribing again. Those who have changed more than three times will also add the blacklist. Please be informed. ⑤ If there is any problem with the product, please don't use the following five-star evaluation to communicate. We will inform you within three days and deal with it in time. Any after-sales problem can also contact us Finally, I wish you a happy shopping ~ than

-----------------------------❀Welcome to huida-tw❀------------------------ ✨Note: ❀Offer direct sales, minimum price and best price to manufacturers ❀100% ready for stock, so please buy it immediately ★★★★Surprise you★★★★ ❀Shop coupon code: get more diskounts ❀Focus on shops/comments: priority delivery and free gifts With your support, we will provide you with better service.(☆▽☆) Characteristics: -the module has cpus that support the bcm2835 chip 1ghzarm11 core, and sdram supports 512mb lpddr2 sdram. -this computer board is smaller in size, low in power consumption and low in heat. 3. the interface of the for raspberry pi model is small and can be expanded by switching. -full functionality and strong scalability make p10 capable of projects that do not require high performance. -the computer development board is easy to installl and can be a perfect substitute for old products. Norms: Project type: for raspberry pi board cpu: bcm2835 chip 1ghzarm11 kernel Sdram: 512mb lpddr2 sdram Small storage card: 1 x small storage card slot Mini-hdmi: 1 x mini-hdmi interface,1080p 60hz video output micro Usb power supply: micro-usb interface for power supply and data transmission usb On-the-go: 1 X Micro On-the-gogpio: 1 X 40pin Gpio interface Packing list: 1 x for rashberry pi zero

Description:  The charger is equipped with a switch button to switch the power status at any time, eliminating repeated insertion and removal, reducing wear and increasing service life.  The cooling form is naturally cold and the aluminum sheet is cooled. Wide input voltage range. Protection function: overload protection, automatic reset of overvoltage protection.  Dielectric strength: Input - output AC2000V / 10 seconds Insulation resistance: input - output > 50M, DC 500V Specification: Product name: Power Supply Charger Material: Plastic Color: Black Plug: US, EU, UK, AU Applicable to: For Raspberry Pi 4  Input voltage: AC100V-240V, 50-60Hz Output voltage: DC5V Rated output current: 3A Modulation method: Pulse width modulation Work efficiency: 90% Temperature coefficient: 0.02% C Start-up time: < 1S (AC220V input Io=10%) Output ripple & noise: 100mVp-p Output voltage accuracy: 95% Voltage regulation rate: 5% Load adjustment rate: 4% Protection function: Overload protection 105%~150% rated power Automatic recovery overvoltage protection 115% ~ 135% of the voltage nominal plant Working temperature: 045C, 20%90%RH Storage temperature: -20 C ~ 85 C, 10% ~ 95% RH Output DC line: About 1.2 meters Output DC interface: Type-C USB Package Included: 1PC x Power Supply Charger Note: Transition: 1cm=10mm=0.39inch  1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement. #Charger #Adapter #Power #Supply #With #Switch #Cable #Charging #EU #US #UK #AU #Plug #Easy #Apply #Home #Multifun

【0620】For Raspberry Pi Raspberry Pi 4 Model B 6000RPM High Speed 5V Parallel Features: 1.Low Power Consumption Design. 2.Very Quiet Cooling Fan, You Can Hear Even Nothing. 3.Dual Cooling Expericnce, No More Overheating Problem. 4.All of the Fans were Tested by Our Engineer, Very Nice Quality Control. 5.Update Thermal Tape Can Make Sure Best Heat Conduction Effect. Descriptions: Made of premium material with fine workmanship. Small size and lightweight, easy to install. Specifications: Appearance: square Fan blade: 9 pages Structure: oil-containing micro bearing Speed: 5V-6000 rev / min; 3V-1600 rev / min Air volume: 1.2CFM Rated voltage: 5V Current: 0.1A Power: 0.5W Interface: DuPont line 2P and line Product specifications: 25MM*25MM*13MM Package List: 1* cooling fan + aluminum base (25MM*25MM*13MM) 1* aluminum heat sink (14MM*9MM*5MM) 1* aluminum heat sink (9MM*9MM*5MM) 1* aluminum heat sink (7MM*7MM*7MM) Notes:The Raspberry Pi board is not included. 1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation.Tha

- Hàng zin chính hãng, made in UK. - Đầy đủ invoice, tracking. - Khách chứng minh hàng cũ, hàng nhái shop đền 200% giá trị đơn. Mô-đun điện toán 3+ (CM3 +) là Raspberry Pi 3 Model B + ở dạng linh hoạt, dành cho các ứng dụng công nghiệp Mô-đun tính toán CM3 + chứa ruột của Raspberry Pi 3 Model B + (bộ xử lý BCM2837 và RAM 1GB) cũng như thiết bị eMMC Flash tùy chọn 8GB, 16GB hoặc 32GB (tương đương với thẻ SD trên Pi). Cấu hình: - Broadcom BCM2837B0, Cortex-A53 (ARMv8) 64-bit SoC @ 1.2GHz - 1GB LPDDR2 SDRAM - Bộ nhớ eMMC Flash 16GB Tất cả điều này được tích hợp trên một bo mạch nhỏ (67,6mm × 31mm) phù hợp với đầu nối DDR2 SODIMM tiêu chuẩn. Bộ nhớ Flash được kết nối trực tiếp với bộ xử lý trên bo mạch, nhưng các giao diện bộ xử lý còn lại có sẵn cho người dùng thông qua các chân kết nối. Bạn có được sự linh hoạt đầy đủ của BCM2837 SoC (có nghĩa là có nhiều GPIO và giao diện hơn so với Raspberry Pi tiêu chuẩn) và việc thiết kế Mô-đun thành một hệ thống tùy chỉnh sẽ tương đối đơn giản vì chúng tôi đã đưa tất cả các bit phức tạp vào chính mô

Hello! Nice to meet you! Welcome to our shop! Check out our shop daily for the latest products We are an ethical business where prices are always affordable and reasonable No worries! You are guaranteed to be satisfied with the quality of our products It is checked rigorously multiple times before it reaches you Feel free to contact us if you have any questions Have a nice day and don’t forget to give us 5 stars if you enjoy your product Thank you for visiting! Hope you have an outstanding shopping experience! Diy prod

Colour: blue Material: ABS Size: 6x5x2cm Package Contents: 1 * Expansion BoardOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

Description: This board needs to cooperate for Raspberry Pi PI3, orange pie, a variety of school development board to use. This board has been applied in the GM300 GM3188 3688 950I 338 Vitex DR-1X, other types of repeaters and car stations need to be studied yourself. The MMDVM is intended to be an open-source Multi-Mode Digital Voice Modem, which utilities the power of an ARM processor and a simple analogue interface board.  The Multi-Mode Digital Voice Modem is a combined hardware and software development of a modem to handle all amateur digital voice modes. Initially it will support D-Star and DMR, with System For all modes other than DMR and FM, the modem can be used in simplex or duplex mode, while for DMR and FM full duplex must be used. Support 5V microusb Power input(1A). Support OTG Function. Support wifi client mode(connect home wifi). Running Repeater Mode, example 438.000MHZ -5. Cp210x Serial out (115200bps) Debug info BER Login ERROR. Easy Configution MMDVM ini File in web. Digital Aftersound(Parrot) Repeater Function (YSF, DMR, P25). Support MD380, MD760, FT2D, XTS3000, XTS5000, MOTO P8268. Note: The color of the line is shipped randomly Specification: Product name: Relay Board for Raspberry Pi Material: PCB Color:Green Size: About  65 x 56 mm Applicable to: For Raspberry Pi  Package Included: 1 PC x Relay Board for Raspberry Pi Note: Transition: 1cm=10mm=0.39inch  1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement. #Trunk #Board #Repeater #Mmdvm #DMR #Digital #Multipurpose #Accessories #Replacement #Green #Electrical #Module #

Description: Function: This product is an adapter board for Raspberry Pi A+/B+/2B/3B/3B+ to for Arduino, with a variety of important resources. For Arduino is a huge ecosystem. If you can convert the Pi interface to an for Arduino compatible standard. You can connect to various compatible expansion boards and connect to the ecosystem to get more available resources. Compatible: Compatible with for Arduino UNO, for Leonardo, easy to access various for Arduino compatible expansion boards. Support Xbee: Onboard XBee interface for easy access to various XBee modules. Sensor Interface: Onboard sensor interface, convenient to connect to various sensors. Onboard ADC, 10-bit, 38KSPS, 11 channels (6 channels for Arduino compatible interface, 5 channels for connecting sensors). Other Feature: Onboard USB TO UART, convenient for serial port debugging, can also be configured as XBee USB adapter. Onboard RTC, which is one of the commonly used functions. Specification: Material: PCB Color: Blue Size(LxW): About 85.14x63.81mm/3.35x2.51inch Package includes: 1pc x Expansion Board 1pc x Data Cable 2pcs x Copper Pillar 2pcs x Screw 2pcs x Nut Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement. #Expansion #Board #ARPI600 #Professional #Adapter #Accessories #Durable #Module #Development #GSM #GPRS #USB #To

X735 has been upgraded to the final version X735 V2.5. To use the silent PWM fan, you must install a shell script to make the PWM fan work properly. It is a true multi-function expansion board, suitable for all current Raspberry Pi motherboards with 40pin GPIO pins. (Including pi 4 / 3B + / 3B / 2B / B +). It provides intelligent and safe power management through software, safe shutdown and complete power failure, automatic temperature control fan, and can use the Raspberry Pi under extreme conditions, including extremely high temperature environments. X735 also retains 40pin GPIO pins, which can be stacked with other Raspberry Pi accessory boards to enhance applications. X735 has an onboard switch and reserves two 4PIN power switch ports (reset switch and self-locking switch). You can connect an external power switch to safely control the power on/off. Update changes: Use silent PWM cooling fan, support fan speed controlled by script, support reading fan speed. Support TRUE AUTO ON function (in the old version, if AUTO ON is enabled, the power management function will be disabled) Considering that some customers use X735 with other DAC shields, we adjusted the GPIO pins used. Please install the Shell script to obtain a safe shutdown function. Please refer to raspberrypiwiki.com/X735 [Power supply e (requires 5.1Vdc +/-5%, 2.5~4A)] Power supply e 1: DC 5525 port, providing up to 4A current Power supply e 2: Micro-USB socket Power supply e 3: Type C socket XH2.54 2Pin cable, this is a flexible power supply e. Note: When using a self-locking switch, complete power-off through software is not supported Do not supply power to the Raspberry Pi through the Raspberry Pi 4Type C port or the Micro-USB socket colour: black Material: plastic + metal Size: 6.8x6.5x2.5cm <br />Package Contents: 1 x X735 Board Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

ℜℜ Welcome to {buildvitbg}, your support is our greatest driving force, we will definitely give you the most comfortable shopping experience!!! ℜℜ ============================={buildvitbg}========================= Features: 12-bit resolution I2C Interface (Standard, Fast, and High-Speed supported) Small package 2.7V to 5.5V supply Package include： 1 x I2C MCP4725 DAC Breakout Development

🍨🍨Welcome to {buildvitbghy}, your support is our greatest driving force, we will definitely give you the most comfortable shopping experience!!!🍨🍨 =============================={buildvitbghy}============================= Features: 12-bit resolution I2C Interface (Standard, Fast, and High-Speed supported) Small package 2.7V to 5.5V supply Package include： 1 x I2C MCP4725 DAC Breakout Development

Bo Mạch Cảm Biến Nhiệt Độ Độ Ẩm Áp Suất Khí Quyển Raspberry Pi SENSOR HUB SENSOR HUB là một bo mạch mở rộng cho Raspberry Pi để cung cấp cho bạn một loạt các chức năng cảm biến môi trường bao gồm cảm biến nhiệt độ không khí, nhiệt độ nước kéo dài, cảm biến độ ẩm, cảm biến ánh sáng, cảm biến áp suất khí quyển, kết nối cảm biến PIR. Điều đó nghĩa là nó đặc biệt rất phù hợp cho việc quan trắc các điều kiện môi trường, được ứng dụng nhiều trong nhà thông minh, smarthome, nông nghiệp thông minh, bảo vệ sức khỏe... Sử dụng chuẩn giao tiếp I2C dễ dàng tích hợp vào Raspberry Pi thông báo cho nhà thông minh Home Assistant (HASS) mã nguồn mở. SENSOR HUB được tích hợp các cảm biến sau đây: - Cảm biến nhiệt độ không khí DHT11: -20 - 60 độ C. - Cảm biến nhiệt độ nối dài chống nước: -30 - 127 độ C. - Cảm biến độ ẩm không khí: 20% - 95% RH. - Cảm biến ánh sáng: 0lux - 1800lux. - Cảm biến áp suất khí quyển: 300Pa - 1100hPa. - Có thể kết nối tới 1 cảm biến chuyển động hồng ngoại

1. Button: default connected to GPIO17 2. Mic L and Mic R: microphone (labeled LEFT and RIGHT) 3. RGB LED: three APA102 RGB LEDs, connected to the SPI interface of Raspberry Pi. 4. WM8960: Low Power Stereo Codec 5. Raspberry Pi 40 pin header: support the Raspberry Pi Zero, Raspberry Pi 1 B+, Raspberry Pi 2B and 3B. Condition: New Type: Drive IC el Number: HAT V1.0 Application: Speaker Operating Temperature: 0-40 Supply Voltage: 5V POWER: Micro-USB port that powers the ReSpeaker 2-Mic Pi HAT. Power the circuit board to supply enough current when use the speaker. I2C: Grove I2C port, connected to I2C-1 GPIO12: Grove digital port, connected to GPIO12 and GPIO13 JST 2.0 SPEAKER OUT: connecting speakers, JST 2.0 connector 3.5mm audio jack: connecting headphones or speakers with 3.5mm audio plug colour:Black Material:plastic Package Contents: 1 x ReSpeaker 2-Mic Pi HATOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

Colour: blue Material: ABS Size: 6x5x2cm Package Contents: 1 * Expansion BoardOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

Purchase information ① We are overseas shipping, shipping time: 2-3 days after the normal subscript, 12-15 days can be received, such as special circumstances will be notified. ② All the products are shot in kind. Please don't worry about the quality and quality of the products. It's hard to avoid the color difference due to the display or lighting. If you care about it, please ask clearly before you buy it. You will check carefully before shipment. The thread is not defective! Quick delivery within 36 hours, 12-15 days waiting time in case of shortage. ③ The payment time of order prompt is not the pick-up time. Please take the received SMS as the pick-up time. Remember to take the logistics update and SMS as the standard. ④ Be careful to be blacklisted: please don't abandon the order or bid at will and then cancel the order or don't pick up the goods after cod. This buyer will automatically join the blacklist. In the future, he will not be able to buy the goods in this store. Before subscribing, he will consider subscribing again. Those who have changed more than three times will also add the blacklist. Please be informed. ⑤ If there is any problem with the product, please don't use the following five-star evaluation to communicate. We will inform you within three days and deal with it in time. Any after-sales problem can also contact us Finally, I wish you a happy shopping ~ than

- compulsory / must fill in the information column - type, head color and backup color - if the reserve color and the color of the choice are empty, it will be sent the available color, unless there is a note: Empty = cancel - if the sealed file doesn 't include anything, it' ll be sent randomly, - buy = agree Description item: Raspberry pi zerocamera, supporterberry pi zero v1.3 only 5mp ov5647 sensor 2592 1944 still picture resolution Dimension: 60mm 11.5mm 5mm Camera specifications: Ccd size: 1 / 4 inch Field of view: 72.4 degrees. Package included: 1 x raspberry pi zerocamera module Note: (Raspberry pi zero is not included) #Kingcel_d

🍨🍨Welcome to {buildvitbghy}, your support is our greatest driving force, we will definitely give you the most comfortable shopping experience!!!🍨🍨 =============================={buildvitbghy}============================= Characteristics: •High quality rotary electric appliance, stable performance smooth movement •Output 0 - VCC analog voltage signal Specification: 1.Size: 26*20mm 2.Weight: 5g 3.Voltage: 3.3V, 5V 4.Port: Analog 5.Resistance: 100K 6.Rotation angle: 270 degrees 7.Platform: Arduino, MCU, ARM, Raspber

Description: Function: This product is an adapter board for Raspberry Pi A+/B+/2B/3B/3B+ to for Arduino, with a variety of important resources. For Arduino is a huge ecosystem. If you can convert the Pi interface to an for Arduino compatible standard. You can connect to various compatible expansion boards and connect to the ecosystem to get more available resources. Compatible: Compatible with for Arduino UNO, for Leonardo, easy to access various for Arduino compatible expansion boards. Support Xbee: Onboard XBee interface for easy access to various XBee modules. Sensor Interface: Onboard sensor interface, convenient to connect to various sensors. Onboard ADC, 10-bit, 38KSPS, 11 channels (6 channels for Arduino compatible interface, 5 channels for connecting sensors). Other Feature: Onboard USB TO UART, convenient for serial port debugging, can also be configured as XBee USB adapter. Onboard RTC, which is one of the commonly used functions. Specification: Material: PCB Color: Blue Size(LxW): About 85.14x63.81mm/3.35x2.51inch Package includes: 1pc x Expansion Board 1pc x Data Cable 2pcs x Copper Pillar 2pcs x Screw 2pcs x Nut Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement. #Expansion #Board #ARPI600 #Professional #Adapter #Accessories #Durable #Module #Development #GSM #GPRS #USB #To

Description: Adopt 384KHZ/32bit DAC PCM5122. Audio output interface: 2x R C A(LEFT &Right) & 3.5mm head phone Jack. The headphones can be driven directly using a differential headphone driver (138mw). The power indicator and the working status indicator are convenient for understanding the working status of the system. Digital and analog power supplies are separately powered. The size RPI HAT is fully compatible. DAC SNR 112 dB. DAC THD+N @ -1 dBFS -78dB. The DAC output amplitude is 2.1Vrms. The DAC dynamic range is 112 dB. Sample rate support range: 8khz ~ 384khz. Reserve the ID EEPROM location. The clock frequency is automatically switched according to the audio file sampling rate. The clock unit uses two crystal oscillators with low jitter, high accuracy and low phase noise. The DAC post-stage output is coupled using a film capacitor. Reserve infrared remote connector position (using GPIO26, users can solder by themselves). Specification: Material: Electronic component Color: Green Size: About 5.6x6.5x2.1cm Compatible: For Raspberry Pi Package includes: 1pc x Expansion Board 4pcs x Brass Column 4pcs x Screws 4pcs x Nuts Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement. #Expansion #Board #Audio #Card #HiFi #DAC #Hat #Durable #Mini #Module #Music #Player #Sound #

#Raspberry #Pi #4 #Model #B/3B+ #with #OLED #and #802.3af #POE #network #expansion #board Raspberry Pi 4 Model B/3B+ with OLED and 802.3af POE network expansion board Description: 100% brand new and high quality. Features: The standard Raspberry Pi 40PIN GPIO connector supports Raspberry Pi 3B + / 4B and conforms to the 802.3af PoE (Power over Ethernet) function. It is smaller and saves more space than the official HAT. It is assembled with Raspberry Pi and installed on the rack without any trouble. The onboard cooling fan can automatically run under power or programmable control when the processor temperature is high. For better compatibility, the 12V power junction box based on the original version is removed, which is usually suitable for most PI situations with top board space. Integrate PCF8574 IO expander for I2C bus, provide pin P0 for direct fan, and more spare IO pins. Specification: PoE Vermogen: 37V ~ 57V DC in OLED Size: 0.91" Poe Vermogen: 5V 2.5a DC out OLED Pixels: 128 × 32 Netwerk Standaard: 802.3af PoE Oled Driver: SSD1306 Afmetingen:approx. 56.5 × 65mm/2.22x2.56inches OLED-display Kleur: white Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x PoE HOED (B) 1 x Afstandhouders pack (Niet inbegrepen Raspberr