You’ve doubtlessly seen the current crop of robot dogs and, if you are like us, thought about getting one to play with. The ...

This document is aimed at the Arduino developers, radio experimenters, hobbyists and anyone interested in building a receiver based on the Si473X IC family from Silicon Labs. This project is about an ...

Stepper motors use a cogged wheel and electromagnets to rotate the wheel one ‘step’ at a time. Each HIGH pulse sent to the A4988 stepper driver energises the coil, attracting the teeth closest to the ...

I have summarized the steps from having ChatGPT draw a 32x32 pixel art image to displaying it on an ESP32 + TFT display. Send instructions to ChatGPT to have it create pixel art. A simple prompt ...

This is a driver for the SSD1306 based on 128x64 pixel OLED display running on the Arduino/ESP8266 platform. Can be used with either the I2C or SPI version of the display. The Ui Library is used to ...