Development Study Learning Board Kit for ATMEL AVR Atmega16 Mega16 Product Description Features: External power supply Input (DC 6-12V Input), VCC can select 5V or 3.3V, With socket with lock, easy to change other MCU . 8 leds are provided. show IO status 4*1 Independent keyboard are provided,simulate the detection of input 1 RS232 port communication for connection with PC or other devices with a https://elecena.pl/product/16454683/development-study-learning-board-kit 2020-04-14 https://elecena.pl/product/16454683/development-study-learning-board-kit 2020-09-01 https://elecena.pl/product/16454683/development-study-learning-board-kit 2021-03-02 https://elecena.pl/product/16454683/development-study-learning-board-kit 2025-07-09