programs read out measurements from the WEB/WITRN/GZUt/QWay U2/U2p USB power meter over USB and Bluetooth
Updated 1 year ago
USB cable tester (hardware sources)
Updated 1 year ago
STM8S firmware template
Updated 4 months ago
STM32F1xx micro-controller C firmware template
Updated 5 months ago
wireless electricity meter using ATmega328 micro-controller, PZEM-004 meter, nRF24L01+ transceiver
Updated 1 year ago
electricity meter monitoring system (using STM32F103 micro-controller, PZEM-004T meter, SDM120 meter, DDM100TC meter, ESP8266 WiFi module)
Updated 1 year ago
collection on chip top marking logos (vector graphics)
Updated 2 months ago
Ambi/Atmo-Light implementation using ATmega328 micro-controller and WS2812b LED strips
Updated 1 year ago
Korona weight scale add-on module to read out measurement over USB using ATmega328 micro-controller
Updated 1 year ago
electronic parts definitions for QEDA
Updated 2 months ago
an electronic parts inventory manager
Updated 2 weeks ago
Osmocom Automatic Motorola Serial controller for osmocomBB
Updated 1 year ago
custom Open Source Hardware Logo generator
Updated 1 year ago
MegaCode garate gate opener firmware (remote and gate) for PIC micro-controllers
Updated 1 year ago
modification for wall clock to show time using LEDs, using STM32F103 micro-controller and WS2812b LED strips (old firmware)
Updated 1 year ago
10 channel 12V LED strips controller board and firmware using ATmega328 micro-controller and IR receiver
Updated 1 year ago
LaserTag milestag 2 infra-red grenade using ATmega328 micro-controller and IR LED
Updated 1 year ago
smartcard ID-1 format (credit card size) hardware proxy/sniffer
Updated 1 year ago
utrasonic cat repeller using ATmega328 micro-controller, IR motion detector, IR barrier, and piezo-element
Updated 1 year ago
VFD driver using STM32 micro-controller
Updated 1 year ago