Cooperative multitasking for Arduino, ESPx, STM32, nRF and other microcontrollers

Передача показаний воды по Wi-Fi. Watermeter Wi-Fi transmitter.

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

No RTOS need any more, you will see... Function pointers queues classes library for Arduino or any other platform. Use it anywhere. Manipulate with your tasks without delays, keep your interrupts extremely fast!

Arduino TM16xx library for LED & KEY and LED Matrix modules based on TM1638, TM1637, TM1640 and similar chips. Simply use print() on 7-segment and use Adafruit GFX on matrix.

A Streamlined IDE for Coding and Programming the ATtiny10 and other ATTiny Devices

Minimal I2C master routines for all AVR microcontrollers.

Arduino hardware SPI library for ATtiny44/84, 45/85, 461/861, 2313/4313.

Uninterruptible Power Supply

I²C OLED on an ATtiny10/13/202

An Arduino library for the 16-bit, 4 channel ADS1115 ADC. Convenient to use. All features of the ADS1115 are implemented, including alert functions.

Minimal footprint library for Philips PCD8544 LCDs on the Arduino.

T12 Quick Heating Soldering Station

A resource-conscious neural network implementation for MCUs

IR Remote Control

FM Radio with RDS

A small Arduino library for using 315MHz / 433MHz RF modules with ATtiny13 and other low-memory microcontrollers.

Mini OS emulator for Digispark (an Attiny85 based microcontroller).

Single-Cell Li-Ion Battery Charger with Monitoring

C++ platform to build Arduino and AVR projects. Rationale is size and speed optimization.