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 source76
hbr-mk2 - Power收发供电切换板BOM013675 · hbr-power-ddc0cab
BOM · 13 lineskicad76 starsProject type: 电源
Licence MIT — as the catalogue declares it, not verified
GitHub open source76
hbr-mk2 - RXTX混频与中频处理板BOM013676 · hbr-rxtx-ddc0cab
BOM · 45 lineskicad76 starsProject type: 模拟信号处理链路
Key parts: L78L33, LM358, ADE-6
Function hits: Operational amplifier, Rotary encoder / potentiometer / joystick, Relay / load driver (ULN2003 / MOSFET driver)
Licence MIT — as the catalogue declares it, not verified
GitHub open source75
chocofly - chocoflyBOM014336 · chocofly-de7fd445
BOM · 10 lineskicad75 starsProject type: 接口转换及调试器
Function hits: Key matrix / mechanical switches, Core board / dev board module, Buttons / switches
Licence MIT — as the catalogue declares it, not verified
GitHub open source75
chocofly - chocofly-fzBOM014337 · chocofly-fz-de7fd445
BOM · 10 lineskicad75 starsProject type: 接口转换及调试器
Function hits: Key matrix / mechanical switches, Core board / dev board module, Buttons / switches
Licence MIT — as the catalogue declares it, not verified
GitHub open source75
chocofly - chocofly-roundtracks-filledzonesBOM014338 · chocofly-roundtracks-filledzones-de7fd445
BOM · 10 lineskicad75 starsProject type: 接口转换及调试器
Function hits: Key matrix / mechanical switches, Core board / dev board module, Buttons / switches
Licence MIT — as the catalogue declares it, not verified
GitHub open source75
cube64-dx - cube64BOM014020 · cube64-b1a7d94a
BOM · 15 lineskicad75 starsProject type: 接口转换及调试器
Key parts: PIC18F24Q10, LTC3203B-1
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Debug / programming header
Licence GPL-2.0（原仓库 — as the catalogue declares it, not verified
GitHub open source75
cube64-dx - cube64-panelBOM014021 · cube64-panel-b1a7d94a
No BOM lineseagle75 starsProject type: 接口转换及调试器
Licence GPL-2.0（原仓库 — as the catalogue declares it, not verified
GitHub open source75
samd_hcc_mod - cad-flagBOM014534 · cad-flag-41a4ecc9
BOM · 4 lineskicad75 starsProject type: 嵌入式系统
Key parts: SAMD21_MOD
Function hits: Arm Cortex-M MCU, USB connector (Type-C / Micro / A)
Licence GNU — as the catalogue declares it, not verified
GitHub open source75
samd_hcc_mod - hcc-arduinoBOM014536 · hcc-arduino-41a4ecc9
BOM · 15 lineskicad75 starsProject type: 嵌入式系统
Key parts: SAMD21_MOD
Function hits: Core board / dev board module, Arm Cortex-M MCU, Fuse / resettable fuse
Licence GNU — as the catalogue declares it, not verified
GitHub open source75
samd_hcc_mod - hcc-boyBOM014533 · hcc-boy-41a4ecc9
BOM · 20 lineskicad75 starsProject type: 嵌入式系统
Key parts: SAMD21_MOD
Function hits: OLED display, Rotary encoder / potentiometer / joystick, Arm Cortex-M MCU
Licence GNU — as the catalogue declares it, not verified
GitHub open source75
samd_hcc_mod - hcc-cherryBOM014535 · hcc-cherry-41a4ecc9
BOM · 15 lineskicad75 starsProject type: 嵌入式系统
Key parts: APA102, SAMD21_MOD
Function hits: Addressable RGB LED (WS2812 etc.), Arm Cortex-M MCU, USB connector (Type-C / Micro / A)
Licence GNU — as the catalogue declares it, not verified
GitHub open source75
samd_hcc_mod - hccgBOM014531 · hccg-41a4ecc9
BOM · 15 lineskicad75 starsProject type: 嵌入式系统
Key parts: AP2112K-3.3V, SAMD21G18, SAMD21_MOD
Function hits: Arm Cortex-M MCU, Low-dropout regulator (LDO), Crystal / oscillator
Licence GNU — as the catalogue declares it, not verified
GitHub open source75
samd_hcc_mod - lipo-charge-modBOM014532 · lipo-charge-mod-41a4ecc9
BOM · 8 lineskicad75 starsProject type: 接口转换及调试器
Key parts: MCP73831T
Function hits: Battery charger
Licence GNU — as the catalogue declares it, not verified
GitHub open source75
scimpy - TDA7292配套功放板BOM013506 · scimpy-amp-2001986
BOM · 23 lineskicad75 starsProject type: 模拟信号处理链路
Key parts: TDA7292
Function hits: Audio power amplifier, Rotary encoder / potentiometer / joystick
Licence 根GPL-3.0代码许可 — as the catalogue declares it, not verified
GitHub open source75
steno - ble-steno-leftBOM014017 · ble-steno-left-7c3f3a4a
BOM · 4 lineskicad75 starsProject type: 接口转换及调试器
Function hits: Key matrix / mechanical switches, Power input connector
Licence MIT — as the catalogue declares it, not verified
GitHub open source75
steno - ble-steno-rightBOM014018 · ble-steno-right-7c3f3a4a
No BOM lineseagle75 starsProject type: 接口转换及调试器
Licence MIT — as the catalogue declares it, not verified
GitHub open source75
steno - stenoBOM014019 · steno-7c3f3a4a
No BOM lineseagle75 starsProject type: Microchip
Licence MIT — as the catalogue declares it, not verified
GitHub open source74
rs485-moist-sensor - rs485-moist-sensorBOM014147 · rs485-moist-sensor-8cba0cd2
BOM · 17 lineskicad74 starsProject type: Microchip
Key parts: SN65HVD72, MCP1702, ATTINY441-SSU
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), ESD / TVS protection, Low-dropout regulator (LDO)
Licence Apache — as the catalogue declares it, not verified
GitHub open source74
rs485-moist-sensor - rs485-moist-sensor-pannelBOM014146 · rs485-moist-sensor-pannel-8cba0cd2
BOM · 21 lineskicad74 starsProject type: Microchip
Key parts: SN65HVD72, MCP1702, ATTINY441-SSU
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), ESD / TVS protection, Low-dropout regulator (LDO)
Licence Apache — as the catalogue declares it, not verified
GitHub open source73
malenki-nano - Scarab无线电机控制板BOM013745 · scarab-371058c
BOM · 29 lineskicad73 starsProject type: 电机驱动
Key parts: A7105, AP2205-33Y-13, ATTiny1616-MNR
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Brushed DC motor driver, Power switch / load switch
Licence GPL-3.0。本项按Scarab实际器件 — as the catalogue declares it, not verified
GitHub open source73
Pragmatic - Pragmatic34 OLED控制连接板BOM013902 · pragmatic34-control-oled-2184ea8
BOM · 8 lineskicad73 starsProject type: 人机接口HMI
Function hits: OLED display, Core board / dev board module, Buttons / switches
Licence MIT（2022 — as the catalogue declares it, not verified
GitHub open source71
a-videoboard - Atari GTIA信号适配板 Rev4BOM013514 · avideo-atari-cdc04b6
BOM · 7 lineskicad71 starsProject type: 接口转换及调试器
Key parts: MIC5504-3.3YM5, SN74LVC14ADBR
Function hits: Logic gate / inverter / Schmitt trigger, Low-dropout regulator (LDO)
Licence MIT — as the catalogue declares it, not verified
GitHub open source71
a-videoboard - C128 VIC-IIe信号适配板 Rev3BOM013516 · avideo-c128-cdc04b6
BOM · 8 lineskicad71 starsProject type: 接口转换及调试器
Key parts: MIC5504-3.3YM5, LVC257, LVC245
Function hits: Low-dropout regulator (LDO)
Licence MIT — as the catalogue declares it, not verified
GitHub open source71
a-videoboard - C64 VIC-II信号适配板 Rev3BOM013515 · avideo-c64-cdc04b6
BOM · 8 lineskicad71 starsProject type: 接口转换及调试器
Key parts: MIC5504-3.3YM5, LVC257, LVC245
Function hits: Low-dropout regulator (LDO)
Licence MIT — as the catalogue declares it, not verified
