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
Adafruit RGB Matrix Bonnet for Raspberry PiBOM003865 · V1.0
BOM · 19 lineskicadProject type: 接口转换及调试器
Key parts: 74AHCT245, MAX4866T
Function hits: Operational amplifier, Bus buffer / transceiver, Core board / dev board module
Licence not stated in the catalogue
Maker project
aiometerBOM010701 · Aiometer-current
BOM · 19 lineskicadProject type: ESP
Key parts: NE555, TBD62783A, PCF8574
Function hits: Real-time clock (RTC), Timer / counter (555 etc.), Rotary encoder / potentiometer / joystick
Licence not stated in the catalogue
Maker project
c128-link232BOM011258 · Swift-L-C128D
2 design filesBOM · 19 lineskicadProject type: 接口转换及调试器
Key parts: ATtiny85
Function hits: Shift register / latch / flip-flop, Retro computing / bus peripherals (Z80 / 6502 / UART chips), Core board / dev board module
Licence not stated in the catalogue
Maker project
C64-RF-ModulatorBOM008402 · rfreplacement
BOM · 19 lineskicadProject type: 视频
Function hits: Low-dropout regulator (LDO), Video / display interface (HDMI / DP / LVDS / MIPI)
Licence not stated in the catalogue
Manufacturer reference design
CH32V305GBU6-R0BOM003378 · V1.0
BOM · 19 lineskicadProject type: WCH
Key parts: CH32V305GBU6, 6219P33M
Function hits: RISC-V MCU, Low-dropout regulator (LDO), Crystal / oscillator
Licence not stated in the catalogue
Maker project
Commodore Tapecart SD PCBBOM001464 · v1.0
BOM · 19 lineskicadProject type: 接口转换及调试器
Key parts: ATmega328P-A
Function hits: Optocoupler isolation, Logic gate / inverter / Schmitt trigger, 8-bit MCU (AVR / PIC / 8051 / STM8)
Licence not stated in the catalogue
Maker project
Current Sensor Breakout (ACS723)BOM004512 · V2.0
2 design filesBOM · 19 lineskicadProject type: SparkFun
Key parts: ACS723, OPA344
Function hits: Operational amplifier, Rotary encoder / potentiometer / joystick, Current / power / energy measurement
Licence not stated in the catalogue
Maker project
cutiecatBOM009947 · CutieCat-v0.0
BOM · 19 lineskicadProject type: 人机接口HMI
Function hits: OLED display, Addressable RGB LED (WS2812 etc.), SD / microSD socket, eMMC
Licence not stated in the catalogue
Maker project
dasbobBOM008810 · main
2 design filesBOM · 19 lineskicadProject type: 人机接口HMI
Key parts: OLED1, OLED2
Function hits: OLED display, Key matrix / mechanical switches, Core board / dev board module
Licence not stated in the catalogue
Maker project
divBOM010142 · DIV-counter-main
BOM · 19 lineskicadProject type: 音频
Function hits: Counter / divider
Licence not stated in the catalogue
Maker project
Drone-Flight-controller-PCBBOM012318 · NodeMCU-drone-controller
BOM · 19 lineskicadProject type: 嵌入式系统
Key parts: AMS1117-3.3
Function hits: Low-dropout regulator (LDO), Inertial measurement (accelerometer / gyroscope)
Licence not stated in the catalogue
Maker project
e_bikeBOM010666 · E-Bike-PAS-v2
2 design filesBOM · 19 lineskicadProject type: 嵌入式系统
Key parts: MAX17552AUB+, ATtiny85-20SU, TPS76350
Function hits: Current-sense amplifier, 8-bit MCU (AVR / PIC / 8051 / STM8), Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
Env-KBBOM008816 · MainPCB
5 design filesBOM · 19 lineskicadProject type: 人机接口HMI
Function hits: OLED display, Key matrix / mechanical switches, Core board / dev board module
Licence not stated in the catalogue
Maker project
esp32-c3BOM007018 · main
BOM · 19 lineskicadProject type: ESP
Key parts: LD1117S33TR_SOT223, ESP32-C3, STF202-22T1G
Function hits: RISC-V MCU, Wireless SoC / wireless module, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
esp32-fan-controllerBOM010778 · ESP32-fan-controller
BOM · 19 lineskicadProject type: 嵌入式系统
Key parts: ESP32-DevKitC
Function hits: Core board / dev board module, Wireless SoC / wireless module, ESD / TVS protection
Licence not stated in the catalogue
Maker project
ESP32-S3-MINI-1-N4-R2 Dev board all GPIOsBOM002575 · v1.0
BOM · 19 lineskicadProject type: ESP
Key parts: ESP32-S3-MINI-1, TPS562246
Function hits: Wireless SoC / wireless module, Buck regulator, Bluetooth / Bluetooth Low Energy
Licence not stated in the catalogue
Maker project
ESP-FlasherBOM001009 · v2.1
BOM · 19 lineskicadProject type: ESP
Key parts: CH340C
Function hits: USB to serial, USB connector (Type-C / Micro / A)
Licence not stated in the catalogue
Manufacturer reference design
EV56E71ABOM001176 · v1.0
BOM · 19 lineskicadProject type: Microchip
Key parts: MCP16361_2_3 VDFN-8
Licence not stated in the catalogue
Maker project
evoluent_better_pcbBOM007824 · evoluent
BOM · 19 lineskicadProject type: 人机接口HMI
Key parts: ATmega32U4-M, TLV70019_SOT23-5, PMW3360-T2QU
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Low-dropout regulator (LDO), Other sensing (touch / vibration / level / flow / encoder)
Licence not stated in the catalogue
Maker project
facadeBOM011203 · Facade60-RP2040-daughterboard
2 design filesBOM · 19 lineskicadProject type: 人机接口HMI
Key parts: SRV05-4, RT9013-33GB, W25Q128JVS
Function hits: Arm Cortex-M MCU, Flash (SPI / QSPI / parallel), ESD / TVS protection
Licence not stated in the catalogue
Maker project
fallblatt-schematics-ep2BOM012630 · ESP32-EP2-controller
2 design filesBOM · 19 lineskicadProject type: 人机接口HMI
Key parts: MOC3041M, LD1117S33TR_SOT223, ESP32_DEVCITV1
Function hits: Optocoupler isolation, Wireless SoC / wireless module, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
gram-prismBOM009579 · v1-mainboard-0.1
4 design filesBOM · 19 lineskicadProject type: 人机接口HMI
Key parts: RP2040, W25Q128JVS, XC6206
Function hits: Arm Cortex-M MCU, Flash (SPI / QSPI / parallel), Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
Grove - 3-Axis Digital Compass V2BOM002955 · v1.0
BOM · 19 lineskicadProject type: Grove
Key parts: BMM150, XC6206P332MR
Function hits: Low-dropout regulator (LDO), Magnetic field / Hall / angle position, Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
Grove - 3-Axis Digitial Compass v2.0BOM003911 · V1.0
BOM · 19 lineskicadProject type: Grove
Key parts: BMM150, XC6206P332MR
Function hits: Low-dropout regulator (LDO), Magnetic field / Hall / angle position, Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
