This is the SB116, an 8-bit programmer’s calculator powered by an Arduino Nano. It features a 128 x 64 pixel monochrome OLED display and can be powered by either a USB port or three AAA batteries.

At the time of this writing, a number of Arduino boards exist: Arduino UNO, Nano, Mega, Mini, Pro and others (see Resources for a complete list). The Arduino UNO (Figure 1) is the latest version of ...

If you would like to join the Arduino UNO R4 early access program the team is now looking for authors and those that maintain a library or a popular open ...

An Arduino is a popular open-source single-board microcontroller. Learn how to program one and let the possibilities take shape.

Posted in Arduino Hacks, Holiday Hacks, LED Hacks Tagged arduino, arduino nano, Arduino Uno, christmas, ESP8266, led, library, neopixel, wifi, ws2812 ...

Arduino has created a Renesas RA4M1 microcontroller board in its Nano form-factor. Called Nano R4, it follows the Uno R4, the first Arduino to use the RA4M1. “Whether you’re working on a connected ...

Read data from SRNE solar charge controllers via modbus over RS232. This repository contains several example programs for reading data from SRNE solar charge controllers using Raspberry Pi, ESP32, ...

Arduino has announced four new Nano microcontroller-based boards that will be available for developers and makers in late July.