Open-source plaza
Open hardware in one place: projects on GitHub, manufacturers' reference designs, maker projects and the works members published here — each says where it comes from. The parts graph shows which components are used together.
15,764 projects
GitHub open source25
pixart-sensor-adapter - wiimote-ir-sensor-inline-panel-2-vertBOM014232 · wiimote-ir-sensor-inline-panel-2-vert-fb2dee01
BOM · 9 lineskicad25 starsProject type: 接口转换及调试器
Key parts: AP2112-3.3V
Function hits: Low-dropout regulator (LDO), Crystal / oscillator
Licence CC — as the catalogue declares it, not verified
GitHub open source25
strachey - control-boardBOM014819 · control-board-2157c4af
BOM · 19 lineskicad25 starsProject type: 接口转换及调试器
Key parts: LM555N, TL084P, 74HC595N
Function hits: Operational amplifier, Timer / counter (555 etc.), Shift register / latch / flip-flop
Licence CC — as the catalogue declares it, not verified
GitHub open source25
strachey - main-boardBOM014818 · main-board-2157c4af
BOM · 28 lineskicad25 starsProject type: 接口转换及调试器
Key parts: TL084P, MCP9422, 78LXX
Function hits: Operational amplifier, Logic gate / inverter / Schmitt trigger, Core board / dev board module
Licence CC — as the catalogue declares it, not verified
GitHub open source25
terraesp - terraespBOM014799 · terraesp-195a35c5
BOM · 24 lineskicad25 starsProject type: ESP
Key parts: ESP32-WROOM-32(8MB), AMS1117
Function hits: Wireless SoC / wireless module, Relay / load driver (ULN2003 / MOSFET driver), Low-dropout regulator (LDO)
Licence MIT — as the catalogue declares it, not verified
GitHub open source25
terraesp - terraesp2BOM014798 · terraesp2-195a35c5
No BOM lineseagle25 starsProject type: ESP
Licence MIT — as the catalogue declares it, not verified
GitHub open source25
usb-counter - atmega328-usb-counterBOM014810 · atmega328-usb-counter-f64db5d9
BOM · 19 lineskicad25 starsProject type: Microchip
Key parts: FT230XS, ATmega328PB-AU, 74LV8154
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), USB to serial, USB connector (Type-C / Micro / A)
Licence MIT — as the catalogue declares it, not verified
GitHub open source25
usb-counter - talking-counterBOM014808 · talking-counter-f64db5d9
BOM · 28 lineskicad25 starsProject type: 接口转换及调试器
Key parts: AP2112K-3.3, AVR64DD32, FT5HV
Function hits: Comparator, Audio power amplifier, Rotary encoder / potentiometer / joystick
Licence MIT — as the catalogue declares it, not verified
GitHub open source25
usb-counter - usbcounterBOM014809 · usbcounter-f64db5d9
BOM · 33 lineskicad25 starsProject type: 接口转换及调试器
Key parts: NCP1117, 74LVC1G14, FT231XS
Function hits: Logic gate / inverter / Schmitt trigger, 8-bit MCU (AVR / PIC / 8051 / STM8), AC-DC conversion
Licence MIT — as the catalogue declares it, not verified
GitHub open source25
xwhatits-capsense-controller - amkey-usbBOM014214 · amkey-usb-115a5b87
BOM · 23 lineskicad25 starsProject type: Microchip
Key parts: ATMEGA32U2, DAC101S101, LM339A
Function hits: Comparator, Digital-to-analog converter (DAC), Shift register / latch / flip-flop
Licence GNU — as the catalogue declares it, not verified
GitHub open source25
xwhatits-capsense-controller - beamspring-usbBOM014215 · beamspring-usb-115a5b87
No BOM lineseagle25 starsProject type: Microchip
Licence GNU — as the catalogue declares it, not verified
GitHub open source25
xwhatits-capsense-controller - displaywriter-usbBOM014216 · displaywriter-usb-115a5b87
No BOM lineseagle25 starsProject type: Microchip
Licence GNU — as the catalogue declares it, not verified
GitHub open source25
xwhatits-capsense-controller - model-f-3178-adaptorBOM014217 · model-f-3178-adaptor-115a5b87
No BOM lineseagle25 starsProject type: 接口转换及调试器
Licence GNU — as the catalogue declares it, not verified
GitHub open source25
xwhatits-capsense-controller - model-f-usbBOM014218 · model-f-usb-115a5b87
No BOM lineseagle25 starsProject type: Microchip
Licence GNU — as the catalogue declares it, not verified
GitHub open source25
xwhatits-capsense-controller - solenoid-driverBOM014219 · solenoid-driver-115a5b87
No BOM lineseagle25 starsProject type: 接口转换及调试器
Licence GNU — as the catalogue declares it, not verified
GitHub open source24
esp8266-mitsubishi-aircon - boardBOM014411 · board-95f9b963
BOM · 12 lineskicad24 starsProject type: 接口转换及调试器
Key parts: AP2114H, SN74LVC1T45
Function hits: Wireless SoC / wireless module, Low-dropout regulator (LDO), Level shifting
Licence MIT — as the catalogue declares it, not verified
GitHub open source24
esp8266-mitsubishi-aircon - board2BOM014213 · board2-95f9b963
No BOM lineseagle24 starsProject type: 接口转换及调试器
Licence MIT — as the catalogue declares it, not verified
GitHub open source24
esphome - esp32-tempBOM014832 · esp32-temp-ad19ea14
BOM · 16 lineskicad24 starsProject type: ESP
Key parts: ESP32-WROOM-32, DS18B20
Function hits: Wireless SoC / wireless module, Relay / load driver (ULN2003 / MOSFET driver), AC-DC power module
Licence Apache — as the catalogue declares it, not verified
GitHub open source24
esphome - pcb-led-lightsBOM014837 · pcb-led-lights-ad19ea14
BOM · 11 lineskicad24 starsProject type: 接口转换及调试器
Key parts: AP63203WU
Function hits: Wi-Fi
Licence Apache — as the catalogue declares it, not verified
GitHub open source24
esphome - pcb-power-usbBOM014834 · pcb-power-usb-ad19ea14
BOM · 13 lineskicad24 starsProject type: ESP
Key parts: AMS1117-3.3, ESP32-WROOM-32
Function hits: Wireless SoC / wireless module, Low-dropout regulator (LDO), Bluetooth / Bluetooth Low Energy
Licence Apache — as the catalogue declares it, not verified
GitHub open source24
esphome - pot-watering-controller-v1BOM014836 · pot-watering-controller-v1-ad19ea14
BOM · 12 lineskicad24 starsProject type: ESP
Key parts: ESP32-WROOM-32, LPS33HWTR, MCZ33996EK
Function hits: Wireless SoC / wireless module, Low-dropout regulator (LDO), Inertial measurement (accelerometer / gyroscope)
Licence Apache — as the catalogue declares it, not verified
GitHub open source24
esphome - siedle-busBOM014833 · siedle-bus-ad19ea14
BOM · 24 lineskicad24 starsProject type: ESP
Key parts: ESP32-WROOM-32
Function hits: Wireless SoC / wireless module, Bluetooth / Bluetooth Low Energy, Wi-Fi
Licence Apache — as the catalogue declares it, not verified
GitHub open source24
esphome - soilsensor-spiBOM014835 · soilsensor-spi-ad19ea14
BOM · 14 lineskicad24 starsProject type: ST
Key parts: STM32L041K6Tx
Function hits: Arm Cortex-M MCU, Ethernet, Crystal / oscillator
Licence Apache — as the catalogue declares it, not verified
GitHub open source24
ipodesp32 - a1s-miniBOM014917 · a1s-mini-e9f53915
BOM · 24 lineskicad24 starsProject type: ESP
Key parts: AZ1117CH-3.3TRG1, CP2102N, CP2102-GM
Function hits: ESD / TVS protection, Low-dropout regulator (LDO), USB to serial
Licence MIT — as the catalogue declares it, not verified
GitHub open source24
ipodesp32 - aio-i2s-dacBOM014918 · aio-i2s-dac-e9f53915
BOM · 29 lineskicad24 starsProject type: ESP
Key parts: ESP32-WROVER-E, AZ1117CH-3.3TRG1, CP2102-GM
Function hits: Audio DAC / ADC, Wireless SoC / wireless module, ESD / TVS protection
Licence MIT — as the catalogue declares it, not verified
