Mạch arduino leonardo r3

Welcome to our shop 👑Kingzizi👑, all the products in this shop are at a favorable price💕, and have quality assurance💕, you can rest assured to buy💕, we will give you the best and highest quality shopping experience! 🌹🌹🌹 Leonardo R3 Microcontroller Atmega32u4 Development Board With USB Cable Compatible For Arduino DIY Starter Kit Specification: Microcontroller:ATmega32u4 Operating Voltage:5V Input Voltage (recommended):7-12V Input Voltage (limits):6-20V Digital I/O Pins:20 PWM Channels:7 Analog Input Channels:12 DC Current per I/O Pin:40 mA DC Current for 3.3V Pin:50 mA Flash Memory:32 KB (ATmega32u4) of which 4 KB used by bootloader SRAM:2.5 KB (ATmega32u4) EEPROM:1 KB (ATmega32u4) Clock Speed:16 MHz Length: 68.6 mm Width: 53.3 mm Package includes: 1 x Leonardo R3 Board 1 x USB Cable Before purchase: 1. All the goods are in stock and we will dispatch immediately if we receive the order. 2.Please read the item description, if you have any question, do not hesitate to contact us. 3.Use the vouchers for more saving. Shipment： 1.1-2 days to ship(except for the pro-order item) After purchase: 1.If you are satisfied，please give us 5 stars praise. 2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems. if you receive a defect item,please contact us at once with item picture or video #Leonardo #R3 #Microcontroller #Atmega32u4 #Development #Board #With #USB #Cable #Compatible #For #Arduino #DIY #Starter

This is an open-source code base and simple i / o platform, And with the use of a similar java, C language development environment. So you can quickly use the language with flash or processing and other software to make interactive works. Can be used to complete the development of electronic components such as switch or sensors or other controllers, Led, Stepper motor or other output device. You can also operate independently as a software platform that can communicate with, For example., - said: Flash Processing Max / msp Vvvvv. Or Other. Interactive. Software ... # to Develop An Open source. Ideas Interface Is Based # on The Principle # that Allows. # you # to Download Free Of Charge # to Develop More. Surprising Interactive. - work. Multi-function shield has the following characteristics: 1. With the market, 2009 uno 2560 seamlessly mainstream controller 2. 4 - way led indicator, With this indicator can be used directly working status led indicates the procedure to facilitate debugging 3. Ds18b20 temperature sensor interface that can be done to measure the temperature of the experiment, This price does not include the ds18b20 oh, Need another shot. 4. Lm35 interface sensor temperature that can be done to measure the temperature of the experiment, This price does not include lm35 oh, Need another shot. 5. 3296 precision adjustable potentiometer analog port input 6 integrated infrared receiver that can fit any infrared remote control experiments, The price also does not include the integrated receiver and need another shot 7. Four digital tube, you can do digital display experiment Three separate buttons, a reset button, the button can do experiments 9. The buzzer sound can be used for experiment 10. Bluetooth wireless interfaces voice module voice recognition module can be used for wireless communication experiment 11. Servo interface, easy to drive service 12. Infrared detection interface, easy and infrared docking realization of human traffic statistics

Microcontroller: ATmega32U4 Clock Speed: 16 MHz Operating Voltage: 5V DC Digital I/O Pins: 10 PWM Channels: 4 Analog Input Channels: 5 UART: 1 I2C: 1 Micro-USB: 1 Flash Memory: 32 KB of which 4KB used by bootloader SRAM: 2.5 KB EEPROM: 1 KB Colour:Black Material:ABS Size:10x6x3cm Package Contents: 1 * ATMEGA32U4 Mini Development 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

★★★ V arduino leonardo r3 compatible board atmega32u4 with micro usb cable Product specifications: Atmega32u4 microcontroller / controller Operating voltage 5v Digital i / o pins 20 Pwm channels 7. Analog channels input 12 Dc current per i / o pin 40 ma Dc current for 3.3v pin 50 ma Flash memory 32 kb (atmega32u4) of which 4 kb used by bootloader The atmega32u4 has 32 kb (with 4 kb used for the bootloader). It also has 2.5 kb of sram and 1 kb of eeprom (which can be read and written with the eeprom library Sram 2.5 kb (atmega32u4) Eeprom 1 kb (atmega32u4) Clock speed / work products recorded 16 mhz Length 68.6 mm Width 53.3 mm Weight 20g Package contents: 1x. Arduino leonardo r3 compatible board atmega32u4 with micro usb cable 1x. Usb cable Before order, please read it first, because we don 't want to disappoint our cost

Specification: Microcontroller: ATmega32u4 Clock Speed: 16 MHz Operating Voltage: 5V DC Digital I/O Pins: 10 PWM Channels: 4 Analog Input Channels: 5 UART: 1 I2C: 1 Micro USB: 1 Flash Memory: 32 KB of which 4KB used by bootloader SRAM: 2.5 KB EEPROM: 1 KB Package Included: 1 x Beetle USB ATMEGA32U4 Mini Development Board For for arduino Leonardo BEST #DIYMORE #Pro #Micro #Beetle #Keyboard #BadUSB #USB #ATMEGA32U4 #Mini #Development #Expansion #Board #Module #For #Arduino #Leonardo #R3 #16Mhz #D

Features: 1. The development board has 20 digital input and output interfaces, 7 PWM interfaces and 12 analog input interfaces. 2. Using a separate USB-Serial converter chip compared to other versions, this product is innovative with a single-chip solution. Only one piece of Atmega32u4 was used to implement USB communication and control. This innovative design reduces costs. 3. Atmega32u4's native support for USB features also allows the development board to be modeled as a mouse and keyboard, greatly improving the application. 4. A new version for Arduno IDE 1.01 or higher is required to use for Arduno Leonardo. 5. Easy to operate, anti-aging, prolong service life.   Specification: Condition: 100% Brand New Item Type: Development Board Controller: ATmega32u4 Working Frequency: 16 MHz Working Voltage: 5V Input Voltage (Recommended): 7-12V Digital IO Interface: 20 PWM Channel: 7 Analog Input: 12 5V Digital / Analog Interface Maximum Allowable Current: 40 mA 3.3V Digital / Analog Interface Maximum Allowable Current: 50 mA Flash Memory: 32 KB (ATmega32u4) of which 4 KB used by bootloader SRAM: 2.5 KB (ATmega32u4) EEPROM: 1 KB (ATmega32u4)  Size: Approx. 68.6 x 53.3mm / 2.7 x 2.1in   Package List: 1 x Development Board 1 x USB Ca

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Microcontroller: ATmega32U4 Clock Speed: 16 MHz Operating Voltage: 5V DC Digital I/O Pins: 10 PWM Channels: 4 Analog Input Channels: 5 UART: 1 I2C: 1 Micro-USB: 1 Flash Memory: 32 KB of which 4KB used by bootloader SRAM: 2.5 KB EEPROM: 1 KB Colour:Black Material:ABS Size:10x6x3cm Package Contents: 1 * ATMEGA32U4 Mini Development 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

Microcontroller: ATmega32U4 Clock Speed: 16 MHz Operating Voltage: 5V DC Digital I/O Pins: 10 PWM Channels: 4 Analog Input Channels: 5 UART: 1 I2C: 1 Micro-USB: 1 Flash Memory: 32 KB of which 4KB used by bootloader SRAM: 2.5 KB EEPROM: 1 KB Colour:Black Material:ABS Size:10x6x3cm Package Contents: 1 * ATMEGA32U4 Mini Development 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

Mini / Micro / Square USB Cable for Arduino for UNO R3,Mega 2560,Nano,Due R3,Leonardo,Pro micro,Pro Mini Board Application:Data cable, charging cable, extension cable ... Length: 30CM Shipping list: 1pcs * USB Cable Before purchase: 1. All the goods are in stock and we will dispatch immediately if we receive the order. 2.Please read the item description, if you have any question, do not hesitate to contact us. 3.Use the vouchers for more saving. Shipment： 1.1-2 days to ship(except for the pro-order item) After purchase: 1.If you are satisfied，please give us 5 stars praise. 2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems. if you receive a defect item,please contact us at once with item picture or video #Mini #Micro #Square #USB #Cable #for #Arduino #for #UNO #R3 #Mega 2560 #Nano #Due R3 #Leonardo #Pro micro #Pro Mini #

Sản phẩm bao gồm 1 Mạch phát triển arduino Leonardo R3 giả lập cổng USB, chuột, bàn phím , tay cầm chơi game Với 3 phân loại: + Arduino Leonardo R3 không kèm cáp + Arduino Leonardo R3 kèm cáp 30cm + Arduino Leonardo R3 kèm cáp 90cm ( giao màu ngẫu nhiên- xanh hoặc đen) ỨNG DỤNG: - Arduino Leonardo là board nhúng đầu tiên tích hợp chức năng chuyển USB. Arduino Leonardo  sử dụng chip Atmega32u4 làm chip vi xử chính nên có giá thành rẻ hơn các board khác, vì chip 32U4 tích hợp sẵn USB convert, nên Arduino Leonardo  có thể dễ dàng mô phỏng thành bàn phím, chuột, và rất nhiều các loại thiết bị khác có chuẩn USB-HID với thư viện có sẵn do đội ngũ Arduino phát triển. - Arduino Leonardo  có 20 chân digital Input/Output với 7 chân có chắc năng sử dụng PWM và 12 chân có chức năng Analog inputs. Arduino Leonardo  sử dụng thạch anh 16MHZ, kết nối bẳng cổng Micro USB, nguồn jack 3.5mm, chân ICSP, và nút reset. Board có đầy đủ chức năng của 1 board vi điều khiển. Thông số kĩ thuật: - Vi điều khiển: ATmega32u4 (họ 8bit) - Điện áp hoạt động: 5V – DC - Tần số hoạt động: 16 MHz - Dòng tiêu thụ ở các chân I/O: 40mA - Điện áp vào khuyên dùng: 7-12V – DC - Điện áp vào giới hạn: 6-20V – DC - Số chân Digital I/O: 14 (7chân PWM) - Số chân Analog: 12 (các chân PWM có thể dùng như chân Analog bình thường - nghĩa là có thể dùng Analog read) (độ phân giải 10bit) - Dòng tối đa trên mỗi chân I/O: 40 mA - Dòng ra tối đa (5V): 500 mA - Dòng ra tối đa (3.3V): 50 mA - Bộ nhớ flash: 32 KB (ATmega32u4) với 4KB dùng bởi bootloader -SRAM: 2.5 KB (ATmega32u4) - EEPROM 1 KB (ATmega32u4) - Kích thước: 68.6mm x 5

Microcontroller: ATmega32U4 Clock Speed: 16 MHz Operating Voltage: 5V DC Digital I/O Pins: 10 PWM Channels: 4 Analog Input Channels: 5 UART: 1 I2C: 1 Micro-USB: 1 Flash Memory: 32 KB of which 4KB used by bootloader SRAM: 2.5 KB EEPROM: 1 KB Colour:Black Material:ABS Size:10x6x3cm Package Contents: 1 * ATMEGA32U4 Mini Development 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

Microcontroller: ATmega32U4 Clock Speed: 16 MHz Operating Voltage: 5V DC Digital I/O Pins: 10 PWM Channels: 4 Analog Input Channels: 5 UART: 1 I2C: 1 Micro-USB: 1 Flash Memory: 32 KB of which 4KB used by bootloader SRAM: 2.5 KB EEPROM: 1 KB Colour:Black Material:ABS Size:10x6x3cm Package Contents: 1 * ATMEGA32U4 Mini Development 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

Specification: We provide the free cable with you. Chip: ATmega32u4 Board Mode: LEDNARDO R3 Operating frequency: 16MHz Working voltage: 5V Input voltage: 7-12V Digital IO port: 20 PWM channel: 7 Analog input: 12 Maximum current of 5V digital/analog port: 40mA Maximum current of 3.3 V digital/analog port: 50 mA Flash Memory:32 KB (ATmega32u4) of which 4 KB used by bootloader SRAM: 2.5 KB (ATmega32u4) EEPROM: 1 KB (ATmega32u4) Net tweight:18 g Package weight:28g Color:As shown in the pictures Package Contents: 1 * Arduino Leonardo R3 Pro Micro ATmega32U4 5V/16MHZ Development Board 1 * Power

Chip: ATmega32u4 Board Mode: LEDNARDO R3 Operating frequency: 16MHz Working voltage: 5V Input voltage: 7-12V Digital IO port: 20 PWM channel: 7 Analog input: 12 Maximum current of 5V digital/analog port: 40mA Maximum current of 3.3 V digital/analog port: 50 mA Flash Memory:32 KB (ATmega32u4) of which 4 KB used by bootloader SRAM: 2.5 KB (ATmega32u4) EEPROM: 1 KB (ATmega32u4) Net tweight:18 g Package weight:28g Color:As shown in the pictures Package: 1 x Arduino Leonardo R3 Pro Micro ATmega32U4 5V/16MHZ Development Board 1 x Power

★★★★ Arduino uno r3 leonardo atmega 32u4 + micro usb feature cable Microcontroller: Atmega32u4 Operating voltage: 5v Digital i / o pins: 20 Pwm channels: 7 Analog input channels: 12 Dc current per i / o pin: 40 ma Flash memory: 32 kb (atmega32u4) of which 4 kb used by bootloader Sram: 2.5 kb (atmega32u4) Eeprom: 1 kb (atmega32u4) Clock speed: 16 mhz Nb: Please confirm when the item is received yes. Thank

Product descripton: Microcontroller: ATmega32u4 Frequency: 16 MHz Operating Voltage: 5V DC Digital I/O Pins: 10 PWM Channels: 4 Analog Input Channels: 5 UART: 1 I2C: 1 Micro USB: 1 Flash Memory: 32 KB (ATmega32u4) of which 4KB used by bootloader SRAM: 2.5 KB (ATmega32u4) EEPROM: 1 KB (ATmega32u4) Package Include: 1 x Beetle USB ATMEGA32U4 Development Board for Ar

Description: The leonardo plus is an Arduino compatible board. It is based on Arduino leonardo design. Some visible improvement on hardware make more flexible and easier to use. SPI, COM and IIC bus breakout make bus connect easier. The leonardo plus is a microcontroller board based on the ATmega32U4. It has 20 digital input/output pins (7 of them can be used as PWM outputs and 12 are used as analog inputs), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP plug and a reset Button. It contains everything needed to support the microcontroller; simply use a USB cable or battery to connect it to your computer to get started. in addition to the virtual (CDC) serial/COM port, Micro can also be displayed as a mouse and keyboard on a connected computer. The leonardo plus has an increased pin header spacing of 2.54mm and leads to all I/Os and VCC/GND. We can conveniently connect various modules via DuPont wire, and our engineers love to use it for some applications. Arduino is an open-source physical computing platform based on a simple i / o board and a development environment that implements the Processing / Wiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to software on your computer ( eg Flash, Processing, MaxMSP). The open-source IDE can be downloaded for free (currently for Mac OS X, Windows, and Linux). Package: 1 x Leonardo R3 Plus ATmega32U4 Module I/O Expansion Board 5V 16MHz with USB

Estimated delivery time for this product is 7-9 days Mini / Micro / Square USB Cable for Arduino, UNO R3, Mega 2560, Nano, Due R3, Leonardo, Pro micro, Pro Mini Board Uses: Data cable, charging cable, extension cable ... Length: 30CM Package includes: 1 * USB cable Note before buying: 1. All products are in stock and we will ship as soon as we can if we get your order. 2. Please read the product description, if you have any questions, don't hesitate to contact us. Service after purchase: 1. If you are satisfied ， please give us 5 stars praise. 2. Please contact us first before you will give us bad rating. We are very friendly and will take care of the issues. If you receive a defective product, please contact us immediately with product photo or video #Mini #Micro #Square #USB #Cable #for #Arduino #for #UNO # R3 #Mega 2560 #Nano #Due R3 #Leonardo #Pro micro #Pro Mini #

★★★ J arduino leonardo r3 compatible board atmega32u4 - wireless usb arduino leonardo specification: Microcontroller: Atmega32u4 Operating voltage: 5v Digital i / o pins: 20 Pwm channels: 7 Analog input channels: 12 Flash memory: 32 kb (atmega32u4) of which 4 kb used by bootloader Sram: 2.5 kb (atmega32u4) Eeprom: 1 kb (atmega32u4) Clock speed: 16 mhz 1pcs arduino leonardo wireless or cable compatible with variants For booking if there is a color option please give color information. Than

Specification: Microcontroller:ATmega32u4 Operating Voltage:5V Input Voltage (recommended):7-12V Input Voltage (limits):6-20V Digital I/O Pins:20 PWM Channels:7 Analog Input Channels:12 DC Current per I/O Pin:40 mA DC Current for 3.3V Pin:50 mA Flash Memory:32 KB (ATmega32u4) of which 4 KB used by bootloader SRAM:2.5 KB (ATmega32u4) EEPROM:1 KB (ATmega32u4) Clock Speed:16 MHz Length: 68.6 mm Width: 53.3 mm Weight: abou

Microcontroller: ATmega32U4 Clock Speed: 16 MHz Operating Voltage: 5V DC Digital I/O Pins: 10 PWM Channels: 4 Analog Input Channels: 5 UART: 1 I2C: 1 Micro-USB: 1 Flash Memory: 32 KB of which 4KB used by bootloader SRAM: 2.5 KB EEPROM: 1 KB Colour:Black Material:ABS Size:10x6x3cm Package Contents: 1 * ATMEGA32U4 Mini Development 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

Microcontroller: ATmega32U4 Clock Speed: 16 MHz Operating Voltage: 5V DC Digital I/O Pins: 10 PWM Channels: 4 Analog Input Channels: 5 UART: 1 I2C: 1 Micro-USB: 1 Flash Memory: 32 KB of which 4KB used by bootloader SRAM: 2.5 KB EEPROM: 1 KB Colour:Black Material:ABS Size:10x6x3cm Package Contents: 1 * ATMEGA32U4 Mini Development 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

Please read: Please ask first the availability of stock before ordering. Arduino leonardo has the exact dimensions of arduino uno, but uses atmega32u4. As a result, leonardo did not need a separate chip for the serial usb connection. Some differences with uno: - serial port virtual, so every board is reset, serial connections are reset and com port will change. Hid emulation. Because using atmega32u4, you can make a device hid with arduino leonardo. (Human input device, cth: Keyboard, mouse, etc). With ordinary arduino, arduino you can only be detected as a cdc, not intended as an interface with a computer. This board will be listed as arduino leonardo at device manager (Of course after arduino ide installlation and driver2). Buyer gets 1 arduino leon

Microcontroller: ATmega32U4 Clock Speed: 16 MHz Operating Voltage: 5V DC Digital I/O Pins: 10 PWM Channels: 4 Analog Input Channels: 5 UART: 1 I2C: 1 Micro-USB: 1 Flash Memory: 32 KB of which 4KB used by bootloader SRAM: 2.5 KB EEPROM: 1 KB Colour:Black Material:ABS Size:10x6x3cm Package Contents: 1 * ATMEGA32U4 Mini Development 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

Microcontroller: ATmega32U4 Clock Speed: 16 MHz Operating Voltage: 5V DC Digital I/O Pins: 10 PWM Channels: 4 Analog Input Channels: 5 UART: 1 I2C: 1 Micro-USB: 1 Flash Memory: 32 KB of which 4KB used by bootloader SRAM: 2.5 KB EEPROM: 1 KB Colour:Black Material:ABS Size:10x6x3cm Package Contents: 1 * ATMEGA32U4 Mini Development 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

Microcontroller: ATmega32U4 Clock Speed: 16 MHz Operating Voltage: 5V DC Digital I/O Pins: 10 PWM Channels: 4 Analog Input Channels: 5 UART: 1 I2C: 1 Micro-USB: 1 Flash Memory: 32 KB of which 4KB used by bootloader SRAM: 2.5 KB EEPROM: 1 KB Colour:Black Material:ABS Size:10x6x3cm Package Contents: 1 * ATMEGA32U4 Mini Development 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

Microcontroller: ATmega32U4 Clock Speed: 16 MHz Operating Voltage: 5V DC Digital I/O Pins: 10 PWM Channels: 4 Analog Input Channels: 5 UART: 1 I2C: 1 Micro-USB: 1 Flash Memory: 32 KB of which 4KB used by bootloader SRAM: 2.5 KB EEPROM: 1 KB Colour:Black Material:ABS Size:10x6x3cm Package Contents: 1 * ATMEGA32U4 Mini Development 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

Microcontroller: ATmega32U4 Clock Speed: 16 MHz Operating Voltage: 5V DC Digital I/O Pins: 10 PWM Channels: 4 Analog Input Channels: 5 UART: 1 I2C: 1 Micro-USB: 1 Flash Memory: 32 KB of which 4KB used by bootloader SRAM: 2.5 KB EEPROM: 1 KB Colour:Black Material:ABS Size:10x6x3cm Package Contents: 1 * ATMEGA32U4 Mini Development 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

Microcontroller: ATmega32U4 Clock Speed: 16 MHz Operating Voltage: 5V DC Digital I/O Pins: 10 PWM Channels: 4 Analog Input Channels: 5 UART: 1 I2C: 1 Micro-USB: 1 Flash Memory: 32 KB of which 4KB used by bootloader SRAM: 2.5 KB EEPROM: 1 KB Colour:Black Material:ABS Size:10x6x3cm Package Contents: 1 * ATMEGA32U4 Mini Development 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