arduino_nanoAtmel ATmega328P C firmware template for Arduino Nano board3 years
busvoodoo_firmwareBusVoodoo multi-protocol debugging adapter - firmware18 months
busvoodoo_hardwareBusVoodoo multi-protocol debugging adapter - hardware3 years
clapperboarddigital clapperboard (using STM32F103 micro-controller, 7-segment displays, buttons, piezo-buzzer, shake switch)2 years
ds2432DS2432 implementation (1k-Bit Protected 1-Wire EEPROM with SHA-1 Engine)3 years
ea-ps_2084-03bremote control software for EA-PS 2084-03B power supply3 years
firefly_conductorVFD driver using STM32 micro-controller3 years
fridge-cat-repellerutrasonic cat repeller using ATmega328 micro-controller, IR motion detector, IR barrier, and piezo-element3 years
id-1_proxysmartcard ID-1 format (credit card size) hardware proxy/sniffer3 years
ir-cock-grenadeLaserTag milestag 2 infra-red grenade using ATmega328 micro-controller and IR LED3 years
led-controller10 channel 12V LED strips controller board and firmware using ATmega328 micro-controller and IR receiver3 years
led_clockmodification for wall clock to show time using LEDs, using STM32F103 micro-controller and WS2812b LED strips3 years
led_clock-oldmodification for wall clock to show time using LEDs, using STM32F103 micro-controller and WS2812b LED strips (old firmware)3 years
megacodeMegaCode garate gate opener firmware (remote and gate) for PIC micro-controllers3 years
oshw_logocustom Open Source Hardware Logo generator17 months
osmotoserialOsmocom Automatic Motorola Serial controller for osmocomBB3 years
qeda_libraryelectronic parts definitions for QEDA4 months
scale_koronaKorona weight scale add-on module to read out measurement over USB using ATmega328 micro-controller3 years
screenlightAmbi/Atmo-Light implementation using ATmega328 micro-controller and WS2812b LED strips3 years
semicondutor-logocollection on chip top marking logos (vector graphics)4 weeks
spark_abacuselectricity meter monitoring system (using STM32F103 micro-controller, PZEM-004T meter, SDM120 meter, DDM100TC meter, ESP8266 Wi...3 years
spark_counterwireless electricity meter using ATmega328 micro-controller, PZEM-004 meter, nRF24L01+ transceiver3 years
spark_strobermains controller to create light strobes14 months
stm32f1STM32F1xx micro-controller C firmware template2 months
stm8sSTM8S firmware template24 hours
usb_cable_testerUSB cable tester (hardware sources)7 months
web-u2programs read out measurements from the WEB/WITRN/GZUt/QWay U2/U2p USB power meter over USB and Bluetooth3 weeks