Leonardo R3 development board ATMEGA32U4 official version compatible for Arduino

Leonardo R3 development board ATMEGA32U4 official version compatible for Arduino

$13.89

Brand：Spotpear

SKU：0602004

Date：2022-04-25 11:18

Part Number：

Leonardo-R3

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Leonardo R3 development board ATMEGA32U4 official version compatible for Arduino

For Arduino Recommend

R7FA4-Plus-A

R7FA4-PLUS-B

ESP32-S3-Nano

Arduino-Micro

Arduino-Nano-ESP32

Arduino-UNO-R4

Arduino-MEGA2560-R3

Atmega328p-Nano

UNO-R4

Mega-ADK-2560-ADK

Leonardo-R3

UNO-R3

MEGA2560-R3

DUE 2012 R3 development board for Arduino and ARM 32 bit controller compatible

Features

Controller: ATmega32u4

•Work catalogue: 16 MHz

•Operating voltage: 5V

•Input voltage (recommended): 7-12V

•Digital IO port: 22 (D0-D13, D14-Mis0, D15-SCK, D16-MOSI, D18-23[A0-A5] )

•PWM channel: 7(D3, D5, D6, D9, D10, D11, D13)

•Analog input: 12(A0-A5, D4-A6, D6-A7, D8-A8, D9-A9,D10-A10, D12-A11)

•The allowable current of 5v/analog port: 40 mA

•The allowable current of 3.3V digital/analog port: 50 mA

•FIash Memory:32 KB (ATmega32u4) of which

4 KB used_ by__ boot | oader

•SRAM: 2.5KB (ATmega32u4)

•EEPROM:1KB（ATmega32u4）

Leonardo R3 x1
Cable x1

TAG： PI5 8G ESP32 Ethernet Raspberry Pi RP2040 Long-Rang Raspberry Pi Zero 4G Cat1 LTE GPS EA EU Raspberry Pi 5 PCIe M.2 NVMe SSD Raspberry Pi 5 4B UPS PD Trigger Activation Uninterruptible Power Bank Supply Phone Mini Computer PC ESP32 Thermal imaging GC9107 ESP32-S3 Display LuckFox Pico SC3336 Raspberry Pi AF Camera Raspberry Pi USB Monitor PCIE ESP32 LCD Raspberry Pi 1.3inch LCD Raspberry Pi UPS Plus SpotPear Raspberry Pi Secondary Screen

Forum：

1、Display Type (for driver configuration) and Pin assingment documentation.

2、New Image fixed it

3、Raspberry Pi CAN FD Expansion HAT have supported raspberry pi 5 ？

4、MILKV DUO , WIN10 drivers CDC NCM missing. no communication with card.

5、Raspberry Pi 4inch DSI Round LCD Display Parts needed and feasibility