arduino_nanoAtmel ATmega328P C firmware template for Arduino Nano board5 years
boardtemplate for printed circuit boards and hardware projects5 weeks
busvoodoo_firmwareBusVoodoo multi-protocol debugging adapter - firmware10 months
busvoodoo_hardwareBusVoodoo multi-protocol debugging adapter - hardware4 years
clapperboarddigital clapperboard (using STM32F103 micro-controller, 7-segment displays, buttons, piezo-buzzer, shake switch)4 years
ds2432DS2432 implementation (1k-Bit Protected 1-Wire EEPROM with SHA-1 Engine)4 years
ea-ps_2084-03bremote control software for EA-PS 2084-03B power supply5 years
f103idfirmware to identify xx32F103xx micro-controllers11 months
firefly_conductorVFD driver using STM32 micro-controller5 years
fridge-cat-repellerutrasonic cat repeller using ATmega328 micro-controller, IR motion detector, IR barrier, and piezo-element5 years
id-1_proxysmartcard ID-1 format (credit card size) hardware proxy/sniffer5 years
ir-cock-grenadeLaserTag milestag 2 infra-red grenade using ATmega328 micro-controller and IR LED5 years
led-controller10 channel 12V LED strips controller board and firmware using ATmega328 micro-controller and IR receiver5 years
led_clockmodification for wall clock to show time using LEDs, using STM32F103 micro-controller and WS2812b LED strips4 years
led_clock-oldmodification for wall clock to show time using LEDs, using STM32F103 micro-controller and WS2812b LED strips (old firmware)5 years
megacodeMegaCode garate gate opener firmware (remote and gate) for PIC micro-controllers5 months
micro-usb_cable_testerThe micro-USB cable tester verifies if a USB 2.0 cable with micro-B plug can be used to transfer data, or just for charging.6 weeks
oshw_logocustom Open Source Hardware Logo generator3 years
osmotoserialOsmocom Automatic Motorola Serial controller for osmocomBB5 years
qeda_libraryelectronic parts definitions for QEDA5 weeks
scale_koronaKorona weight scale add-on module to read out measurement over USB using ATmega328 micro-controller5 years
screenlightAmbi/Atmo-Light implementation using ATmega328 micro-controller and WS2812b LED strips5 years
semicondutor-logocollection on chip top marking logos (vector graphics)4 months
sound_level_enforcerretrieve sound level over Bleutooth and switch off mains when exceeding threshold12 months
sound_level_meterread sound level from GM1351 meter using LCD interface12 months
spark_abacuselectricity meter monitoring system (using STM32F103 micro-controller, PZEM-004T meter, SDM120 meter, DDM100TC meter, ESP8266 Wi...5 years
spark_counterwireless electricity meter using ATmega328 micro-controller, PZEM-004 meter, nRF24L01+ transceiver5 years
spark_strobermains controller to create light strobes2 years
stm32f1STM32F1xx micro-controller C firmware template4 months
stm8sSTM8S firmware template16 months
usb_cable_testerUSB cable tester (hardware sources)22 months
web-u2programs read out measurements from the WEB/WITRN/GZUt/QWay U2/U2p USB power meter over USB and Bluetooth11 months