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.
7,480 projects
Maker project
MKR Relay ShieldBOM003257 · V1.0
BOM · 19 lineskicadProject type: Arduino
Function hits: Relay / load driver (ULN2003 / MOSFET driver)
Licence not stated in the catalogue
Maker project
msxBOM005823 · revA
13 design filesBOM · 19 lineskicadProject type: 嵌入式系统
Key parts: 74AHC541, 74HC595, HM62256BLP
Function hits: Addressable RGB LED (WS2812 etc.), Bus buffer / transceiver, Shift register / latch / flip-flop
Licence not stated in the catalogue
Maker project
nesceptorBOM010673 · NESceptor-inconsole-rev0
3 design filesBOM · 19 lineskicadProject type: 接口转换及调试器
Key parts: RP2350A-QFN60, NCP1117-3.3_SOT223
Function hits: Arm Cortex-M MCU, AC-DC conversion, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
Ovrdrive U盘BOM000625 · V1.0
BOM · 19 lineskicadKey parts: ATtiny24A-MM, SN74LVC1G32DCKR, DRV8837C
Function hits: Logic gate / inverter / Schmitt trigger, 8-bit MCU (AVR / PIC / 8051 / STM8), Brushed DC motor driver
Licence not stated in the catalogue
Maker project
PCB 应变片BOM001061 · v1.0
BOM · 19 lineskicadProject type: 智能硬件
Key parts: TLV75801PDBV, MAX4208, FSA5157P6X
Function hits: Operational amplifier, Analog switch / multiplexer, Analog-to-digital converter (ADC)
Licence not stated in the catalogue
Maker project
picow_ssr_controlBOM001240 · 1
BOM · 19 lineskicadKey parts: LMR33610BDDAR
Function hits: Core board / dev board module, Buck regulator, Raspberry Pi HAT / Arduino shield headers
Licence not stated in the catalogue
Maker project
pinball-led-stroberBOM011683 · ATtiny85-pinball-strober
BOM · 19 lineskicadProject type: 智能硬件
Key parts: L78L05_TO92, EL817, ATtiny85-20P
Function hits: Optocoupler isolation, 8-bit MCU (AVR / PIC / 8051 / STM8), Three-terminal regulator (78xx / LM317)
Licence not stated in the catalogue
Manufacturer reference design
PMP12072BOM002207 · 1.1
BOM · 19 lineskicadProject type: TI
Key parts: UCC28086D
Function hits: ESD / TVS protection, Power factor correction (PFC)
Licence not stated in the catalogue
Manufacturer reference design
PMP15022BOM002231 · 1.1
BOM · 19 lineskicadProject type: TI
Key parts: TPS92515DGQR, SN74LVC1G17DCKR
Function hits: Logic gate / inverter / Schmitt trigger
Licence not stated in the catalogue
Manufacturer reference design
PMP15044BOM001329 · 1
BOM · 19 lineskicadProject type: TI
Key parts: TPS61085DGKR, TPS61087DRCR
Function hits: Boost regulator
Licence not stated in the catalogue
Maker project
PowerMeterKICADBOM011281 · SWRBridge-main
BOM · 19 lineskicadProject type: 测试测量仪器
Key parts: AD8307, AP1117-50, AdafruitProTrinket3V3
Function hits: Operational amplifier, Analog-to-digital converter (ADC), Low-dropout regulator (LDO)
Licence not stated in the catalogue
Manufacturer reference design
QCIOT-RRH62000POCZBOM001027 · 1
BOM · 19 lineskicadProject type: Renesas
Key parts: ISL9120IRTAZ
Function hits: mikroBUS / Pmod / UEXT
Licence not stated in the catalogue
Maker project
retro-gaugeBOM012130 · RetroGauge-main
3 design filesBOM · 19 lineskicadProject type: 人机接口HMI
Key parts: ATmega328P-AU, HT1621B-LQFP-A, VIM878
Function hits: Real-time clock (RTC), Character LCD / segment LCD, Addressable RGB LED (WS2812 etc.)
Licence not stated in the catalogue
Maker project
RISC V personal computer with VGA display and PS2 keyboardBOM000619 · Ver. B
BOM · 19 lineskicadProject type: WCH
Key parts: CH32V003J4M6(SOP8)
Function hits: OLED display, RISC-V MCU, Video / display interface (HDMI / DP / LVDS / MIPI)
Licence not stated in the catalogue
Maker project
RP2040 Stamp CarrierBOM000385 · v1.0
BOM · 19 lineskicadProject type: Raspberry Pi
Key parts: XL1509-5.0
Function hits: Buck regulator, Qwiic / STEMMA QT / Grove, Buttons / switches
Licence not stated in the catalogue
Maker project
RP2040 Stamp JigBOM011538 · V1.0
BOM · 19 lineskicadProject type: 智能硬件
Key parts: RP2040_Stamp, PCA9555PW, TPS255xDBV
Function hits: OLED display, Addressable RGB LED (WS2812 etc.), Core board / dev board module
Licence not stated in the catalogue
Maker project
RS-485 Shield for Raspberry Pi（列表中不存在）BOM003081 · v1.0
BOM · 19 lineskicadProject type: Seeed智能硬件模块
Key parts: RS-485IC
Function hits: Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
RVPCBOM001883 · Rev.B
BOM · 19 lineskicadFunction hits: OLED display, RISC-V MCU, Video / display interface (HDMI / DP / LVDS / MIPI)
Licence not stated in the catalogue
Maker project
singledigitnixieclockBOM010602 · Nixie-clock-ESP32-control
2 design filesBOM · 19 lineskicadProject type: ESP
Key parts: LM1117DT-3.3, CH340G, DS3231M
Function hits: Real-time clock (RTC), Wireless SoC / wireless module, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
Smart LampBOM002250 · v1.0
BOM · 19 lineskicadProject type: ESP
Function hits: Rotary encoder / potentiometer / joystick, Wireless SoC / wireless module, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
smart-plugBOM008554 · main
BOM · 19 lineskicadProject type: ESP
Key parts: THINGLER-ESP32-PICO, SR086, FODM3012
Function hits: Buck regulator, Fuse / resettable fuse
Licence not stated in the catalogue
Maker project
SparkFun BlueSMiRF v2BOM002704 · 1.1
BOM · 19 lineskicadProject type: 接口转换及调试器
Key parts: ESP32-PICO-V3-02
Function hits: Wireless SoC / wireless module, Bluetooth / Bluetooth Low Energy, Wi-Fi
Licence not stated in the catalogue
Maker project
SparkFun BlueSMiRF v2 - JSTBOM003633 · v10
BOM · 19 lineskicadProject type: SparkFun
Key parts: ESP32-PICO-V3-02, AP2112K-3.3
Function hits: Wireless SoC / wireless module, Low-dropout regulator (LDO), Bluetooth / Bluetooth Low Energy
Licence not stated in the catalogue
Maker project
SparkFun Current Sensor Breakout - ACS723BOM003297 · v10
BOM · 19 lineskicadProject type: SparkFun
Key parts: ACS723, OPA344
Function hits: Operational amplifier, Current / power / energy measurement
Licence not stated in the catalogue
