Programmer arduino leonardo - uploading - Unable to upload sketch to Leonardo - Arduino
You don't need to do this if you're using a Leonardocompatible Programmer like a LeoStick. On Freetronics boards, Arduino as ISP (Leonardo)
The Arduino Leonardo is a microcontroller board based on the ATmega32U4. It has 23 digital inputoutput pins (of which 7 can be used as PWM outputs and 12 as analog.
La carte Arduino Leonardo est la dernire ne de la gamme Arduino. Elle est base sur le microcontrleur ATmega32u4. Programmer une carte Arduino.
MICHIGAN STATE UNIVERSITY COLLEGE OF ENGINEERING Programming the Arduino Leonardo Using USB Libraries Tyler James Dennis Tyler Dennis
You can use the Adafruit ATMega32u4 breakout board as an Arduino Leonardo by flashing the bootloader in Select the serial port your Arduino (the programmer).
I needed to program few attiny85 chips and decided to use the Arduino Leonardo or Arduino Micro as serial programmers. So I came up with a mini shield that I could.