Arduino Leonardo
![Arduino Leonardo](https://electropeak.com/pub/media/catalog/product/cache/95f75205f3b943f313b30831421df8c2/a/r/ard-01-033-1-arduino-leonardo.jpg)
Description:The Arduino Leonardo is a microcontroller board based on the ATmega32u4. It has 20 digital input/output pins (of which 7 can be used as
![](https://m.media-amazon.com/images/I/71hHLxgoZsL.jpg)
KEYESTUDIO Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino Project : Electronics
![](https://botland.store/blog/sandbox/wp-content/uploads/2021/10/arduino-leonardo-287x300.jpg)
Arduino UNO vs Arduino Leonardo - which is better and what to choose for? - Botland
![](https://www.electroschematics.com/wp-content/uploads/2013/01/arduino-leonardo-pinout.jpg)
Arduino Leonardo Pinout
![](https://ae01.alicdn.com/kf/S41ba0667e67a4f8b84dd9c916483d0abx/High-Quality-Leonardo-R3-Development-Board-ATmega32u4-AVR-for-Arduino-Without-logo.jpg)
High Quality Leonardo R3 Development Board ATmega32u4 AVR for Arduino Without logo - AliExpress
![](https://ae01.alicdn.com/kf/Sb067f10e68fd4b9990f38e3b4baea046i.jpg_640x640Q90.jpg_.webp)
Original Arduino Leonardo A000057,Arduino Leonardo without Headers A000052 - AliExpress
![](http://www.teslaelectronicsbd.com/wp-content/uploads/2020/11/0014226_arduino-leonardo-compatible-atmega32u4-con-cable-usb.jpeg)
Arduino Leonardo – Tesla Electronics
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STL file Arduino Leonardo Plus Box ➕・Model to download and 3D print・Cults
![](https://www.physical-computing-lab.com/phone/data/physcom/_/70726f647563742f32303136313230375f6534303363622e6a7067003630300000740023666666666666.jpg)
Board & Case Set for Arduino Leonardo - Physical Computing Lab
![](https://content.instructables.com/FS4/YTW8/HJKBY3OU/FS4YTW8HJKBY3OU.jpg?auto=webp&frame=1&width=320&md=6747b737b664b38a8a44b5c7b3094ce7)
Arduino Leonardo As ISP : 7 Steps - Instructables
![](https://devboards.info/images/boards/arduino-leonardo/arduino-leonardo-pinout.webp)
Arduino Leonardo Pinout and Specification
![](https://mm.digikey.com/Volume0/opasdata/d220001/medias/images/500/A000057.jpg)
Arduino A000057 Leonardo with Headers
![](https://www.firgellirobots.com/cdn/shop/products/817687989d255737304_1024x1024.jpeg?v=1439587724)
Arduino Leonardo R3 – Firgelli Robots
![](https://store-usa.arduino.cc/cdn/shop/products/A000057_03.front_e7e776d4-2d59-4983-9d03-6ad734dc445b_934x700.jpg?v=1670234310)
Arduino Leonardo with Headers — Arduino Online Shop