GitHub

ATmega328P-Bootloader-Shield-for-Arduino-Uno

This project showcases a custom-designed PCB that acts as an attachment board (shield) for the Arduino Uno. The board simplifies the process of bootloading ATmega328P microcontrollers by providing an ...
note

Arduino UNOを作る(ブートローダー書込みマニュアル付)

購入履歴からArduino Nano互換機3個入りの”再度購入”ボタンを押したら1,450円だったものが4,289円に値上がってました。 340円のATmega328Pにブートローダーを書き込み”Arduino UNO”として使うことに！ 書込みソフトが無い！ ブートローダーの書き込みを行ってい ...
GitHub

Code to have two arduino UNO boards communicate with one other via USART

These two simple files are used to have two arduino UNO (Microchip: ATMEGA328p) boards communicate with one another via USART. While I am aware that what I am posting is something very basic, I hope ...
Hackaday

Using SIMMs To Add Some Extra RAM On Your Arduino UNO

A Single In-line Memory Module (SIMM) is a type of memory module containing Random Access Memory (RAM) which was used in computers from the early 1980s to the late 1990s (think 386, 486, Macintoshs, ...
Electronics Weekly

Arduino chooses 32bit Renesas Coretex-M4 for new Uno

The Arduino Uno R4 is to have a Renesas RA4M1 32-bit Arm Cortex-M4 microcontroller, and there are “no plans to discontinue the popular Uno R3” , according to Arduino, which estimates that R4 will ...