programs read out measurements from the WEB/WITRN/GZUt/QWay U2/U2p USB power meter over USB and Bluetooth

Updated 10 months ago

USB cable tester (hardware sources)

Updated 10 months ago

STM8S firmware template

Updated 1 day ago

STM32F1xx micro-controller C firmware template

Updated 1 month ago

wireless electricity meter using ATmega328 micro-controller, PZEM-004 meter, nRF24L01+ transceiver

Updated 10 months ago

electricity meter monitoring system (using STM32F103 micro-controller, PZEM-004T meter, SDM120 meter, DDM100TC meter, ESP8266 WiFi module)

Updated 10 months ago

collection on chip top marking logos (vector graphics)

Updated 10 months ago

Ambi/Atmo-Light implementation using ATmega328 micro-controller and WS2812b LED strips

Updated 10 months ago

Korona weight scale add-on module to read out measurement over USB using ATmega328 micro-controller

Updated 10 months ago

electronic parts definitions for QEDA

Updated 2 months ago

Osmocom Automatic Motorola Serial controller for osmocomBB

Updated 10 months ago

custom Open Source Hardware Logo generator

Updated 10 months ago

MegaCode garate gate opener firmware (remote and gate) for PIC micro-controllers

Updated 10 months ago

modification for wall clock to show time using LEDs, using STM32F103 micro-controller and WS2812b LED strips (old firmware)

Updated 10 months ago

10 channel 12V LED strips controller board and firmware using ATmega328 micro-controller and IR receiver

Updated 10 months ago

LaserTag milestag 2 infra-red grenade using ATmega328 micro-controller and IR LED

Updated 10 months ago

smartcard ID-1 format (credit card size) hardware proxy/sniffer

Updated 10 months ago

utrasonic cat repeller using ATmega328 micro-controller, IR motion detector, IR barrier, and piezo-element

Updated 10 months ago

VFD driver using STM32 micro-controller

Updated 10 months ago

firmware to identify xx32F103xx micro-controllers

Updated 10 months ago