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 source81
tg4x - tg4xBOM014014 · tg4x-6a9ebd31
BOM · 14 lineskicad81 starsProject type: 接口转换及调试器
Function hits: Addressable RGB LED (WS2812 etc.), Core board / dev board module, Buttons / switches
Licence GNU — as the catalogue declares it, not verified
GitHub open source81
tg4x - tg4x4BOM014015 · tg4x4-6a9ebd31
No BOM lineseagle81 starsProject type: 接口转换及调试器
Licence GNU — as the catalogue declares it, not verified
GitHub open source81
wideband - 宽域氧控制模块BOM013683 · wideband-module-ca2adce
BOM · 27 lineskicad81 starsProject type: 传感器
Key parts: MCP6004, STM32F042K6Tx, REF3033
Function hits: Operational amplifier, Arm Cortex-M MCU, Low-dropout regulator (LDO)
Licence MIT — as the catalogue declares it, not verified
GitHub open source80
BulkyMIDI-32 - 五路直流电源开关板BOM013633 · bulky-power-switch-7e11589
BOM · 28 lineskicad80 starsProject type: 嵌入式系统
Function hits: Core board / dev board module, Relay / load driver (ULN2003 / MOSFET driver), Buttons / switches
Licence CC-BY-SA-4.0 — as the catalogue declares it, not verified
GitHub open source80
PicoVintageSynthCollection - frontboardBOM014649 · frontboard-4c49010f
BOM · 13 lineskicad80 starsProject type: 接口转换及调试器
Function hits: OLED display, Rotary encoder / potentiometer / joystick, Buttons / switches
Licence GNU — as the catalogue declares it, not verified
GitHub open source80
PicoVintageSynthCollection - mainboardBOM014648 · mainboard-4c49010f
BOM · 19 lineskicad80 starsProject type: 接口转换及调试器
Key parts: H11L1
Function hits: Optocoupler isolation, Arm Cortex-M MCU, Raspberry Pi HAT / Arduino shield headers
Licence GNU — as the catalogue declares it, not verified
GitHub open source80
wasca - contourBOM014333 · contour-efd13777
BOM · 1 lineskicad80 starsProject type: 接口转换及调试器
Licence MIT — as the catalogue declares it, not verified
GitHub open source80
wasca - wascaBOM014334 · wasca-efd13777
BOM · 38 lineskicad80 starsProject type: 嵌入式系统
Key parts: SN74LVC1T45DBVR, P25Q16SH-SSH-IR, 74ALVC164245DGG:11-JSM
Function hits: Shift register / latch / flip-flop, FPGA / CPLD, Arm Cortex-M MCU
Licence MIT — as the catalogue declares it, not verified
GitHub open source79
alice - Alice3 IO扩展板BOM013498 · alice-io-0b18cb6
BOM · 12 lineskicad79 starsProject type: 接口转换及调试器
Key parts: MiniM4-D40, Alice_3_bus, LM2937-3.3
Function hits: TFT / IPS LCD, SD / microSD socket, eMMC, Level shifting
Licence Apache-2.0及原署名。MiniM4/电平转换/DFROBOT_FTDI_BASIC是配套模块接口定义 — as the catalogue declares it, not verified
GitHub open source79
alice - Z80 SMD封装转接板BOM013499 · alice-z80-0b18cb6
BOM · 2 lineskicad79 starsProject type: 接口转换及调试器
Key parts: Z80CPU-SMD
Function hits: Retro computing / bus peripherals (Z80 / 6502 / UART chips)
Licence Apache-2.0及原署名。需另配对应Z80器件及主板 — as the catalogue declares it, not verified
GitHub open source79
ultrapif_hardware - ledBOM014506 · led-36978bc9
BOM · 8 lineskicad79 starsProject type: 接口转换及调试器
Licence GNU — as the catalogue declares it, not verified
GitHub open source79
ultrapif_hardware - pif-adapterBOM014505 · pif-adapter-36978bc9
BOM · 3 lineskicad79 starsProject type: 接口转换及调试器
Licence GNU — as the catalogue declares it, not verified
GitHub open source79
ultrapif_hardware - pif-fpgaBOM014504 · pif-fpga-36978bc9
No BOM lineseagle79 starsProject type: ST
Licence GNU — as the catalogue declares it, not verified
GitHub open source78
pi-parport - v5树莓派并口扩展板BOM013743 · pi-parport-v5-b44e019
BOM · 12 lineskicad78 starsProject type: 接口转换及调试器
Key parts: CAT24C256, SN74LVC161284DLR
Function hits: Counter / divider, EEPROM, Qwiic / STEMMA QT / Grove
Licence 硬件 — as the catalogue declares it, not verified
GitHub open source78
sportiduino - sportiduino-baseBOM014530 · sportiduino-base-0f9e4795
BOM · 30 lineskicad78 starsProject type: 接口转换及调试器
Function hits: Real-time clock (RTC), 8-bit MCU (AVR / PIC / 8051 / STM8), EEPROM
Licence GNU — as the catalogue declares it, not verified
GitHub open source77
cybics - cybicsBOM014022 · cybics-fa167ea8
BOM · 20 lineskicad77 starsProject type: ST
Key parts: STM32G070RBTx
Function hits: Character LCD / segment LCD, Rotary encoder / potentiometer / joystick, Core board / dev board module
Licence MIT — as the catalogue declares it, not verified
GitHub open source77
cybics - raspberrypi-zerow-uhatBOM014023 · raspberrypi-zerow-uhat-fa167ea8
BOM · 1 lineskicad77 starsProject type: 接口转换及调试器
Licence MIT — as the catalogue declares it, not verified
GitHub open source77
idawgz32 - v2.0便携键盘板BOM013744 · idawgz32-v2-9a4667b
BOM · 10 lineskicad77 starsProject type: 人机接口HMI
Key parts: CH552T
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Buttons / switches, USB connector (Type-C / Micro / A)
Licence GPL-3.0。只选作者推荐的v2.0 — as the catalogue declares it, not verified
GitHub open source77
uecg_v4_3_all - uecg-rev4BOM014512 · uecg-rev4-51bf2375
BOM · 39 lineskicad77 starsProject type: 接口转换及调试器
Key parts: MCP3911(QFN), VOS617B-7T, MCP73831-2-OT
Function hits: Operational amplifier, Analog-to-digital converter (ADC), Arm Cortex-M MCU
Licence MIT — as the catalogue declares it, not verified
GitHub open source77
uecg_v4_3_all - ultimate-baseBOM014511 · ultimate-base-51bf2375
BOM · 18 lineskicad77 starsProject type: Nordic
Key parts: CP2102
Function hits: Arm Cortex-M MCU, Wireless SoC / wireless module, USB to serial
Licence MIT — as the catalogue declares it, not verified
GitHub open source76
hbr-mk2 - AF音频处理放大板BOM013671 · hbr-af-ddc0cab
BOM · 35 lineskicad76 starsProject type: 音频
Key parts: LM7808, NE5532, TDA2003
Function hits: Operational amplifier, Audio power amplifier, Rotary encoder / potentiometer / joystick
Licence MIT — as the catalogue declares it, not verified
GitHub open source76
hbr-mk2 - BFO拍频振荡器板BOM013672 · hbr-bfo-ddc0cab
BOM · 17 lineskicad76 starsProject type: 模拟信号处理链路
Function hits: Relay / load driver (ULN2003 / MOSFET driver), Crystal / oscillator
Licence MIT — as the catalogue declares it, not verified
GitHub open source76
hbr-mk2 - BPF带通滤波与切换板BOM013673 · hbr-bpf-ddc0cab
BOM · 25 lineskicad76 starsProject type: 模拟信号处理链路
Key parts: 74HC238, L78L33_TO92
Function hits: Decoder / data selector, Relay / load driver (ULN2003 / MOSFET driver), Three-terminal regulator (78xx / LM317)
Licence MIT — as the catalogue declares it, not verified
GitHub open source76
hbr-mk2 - Digital控制接口板BOM013674 · hbr-digital-ddc0cab
BOM · 17 lineskicad76 starsProject type: 嵌入式系统
Key parts: LM7805, 24LC64
Function hits: Core board / dev board module, EEPROM, Three-terminal regulator (78xx / LM317)
Licence MIT — as the catalogue declares it, not verified
