T12 Quick Heating Soldering Station

Driver for SSD1306, SSD1331, SSD1351, IL9163, ILI9341, ST7735, PCD8544, Nokia 5110 displays running on Arduino/ESP32/Linux (Rasperry) platforms

A lightweight, secure, easy-to-use crypto library suitable for constrained environments.

SI473X Library for Arduino

Arduino (8-bit AVR) simulator, written in JavaScript and runs in the browser / Node.js

Driver for LCD displays running on Arduino/Avr/ESP32/Linux (including Rasperry) platforms

AVR (atmega328p) based floppy drive emulator for PC

AVR cheat sheet for the ATmega328p

Small version of the famous component tester from mikrocontroller.net

Example of using CC1101 module with Arduino Pro Micro ( ATMEGA32U4 ) for radio jamming

DIY Romba Virtual Wall with Atmega 328P Processor + IR LED

A suite of WiFi/Bluetooth offensive and defensive tools for the ESP32 and ESP8266

MDB Cashless Device implementation based on Arduino Uno and GPRS Shield

C library for SSD1306 OLED Driver

DIY GPS GSM vehicle tracker based on SIM808 module and ATMEGA328P

A 360° ultrasonic scanner

A music visualizer based on the ATMEGA328P-AU

CoopCommand aims to increase automation in small scale egg-laying chicken flocks for the hobby farmer. Final product aims to have ease of installation and use for non-technical users.

This is simple GPS vehicle tracker base on SIMCOM SIM7000E/G/A module. Works for GSM/LTE-M networks around the globe

Parallel EEPROM Programmer for 28C64B and 28C256