A jumperless breadboard

UC8151 / IL0373 MicroPython e-paper display driver with support for greyscales and fast updates

HomeAssistant custom integration for SmartThinQ LG devices

ESPHome component to monitor and control a Jikong Battery Management System (JK-BMS) via UART-TTL or BLE

Arduino Repository for an E-Ink CO2 Sensor using ESP32 and SCD4X

NK Labs Common Library

Open source nanovoltmeter

Dockerized Visual C++ environment with wine

Versatile, cheap and portable USB to GPIB converter (USBTMC class based)

ngscopeclient and other client applications for libscopehal.

The 3D printable magnetic levitation contactless switch with the linear output hall effect sensor.