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 I2S Audio Bonnet for Raspberry PiBOM003929 · V1.0
BOM · 18 lineskicadKey parts: UDA1334ATS, AP2112-3.3K
Function hits: Audio codec, Audio DAC / ADC, Core board / dev board module
Licence not stated in the catalogue
Maker project
Adafruit I2S MEMS Microphone BreakoutBOM003504 · V1.0
BOM · 18 lineskicadProject type: 音频
Key parts: ICS-43434
Function hits: Microphone / pickup
Licence not stated in the catalogue
Maker project
Adafruit Mini GPS PA1010D ModuleBOM003696 · V1.0
BOM · 18 lineskicadProject type: 智能硬件
Key parts: AP2112K-3.3
Function hits: Low-dropout regulator (LDO), Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
Adafruit Precision NXP 9-DOF Breakout BoardBOM004116 · V1.0
BOM · 18 lineskicadProject type: 运动感知
Key parts: MIC5225-3.3V, FXOS8700CQ, FXAS21002C
Function hits: Low-dropout regulator (LDO), Inertial measurement (accelerometer / gyroscope)
Licence not stated in the catalogue
Maker project
Adafruit RP2350 22-pin FPC HSTX to DVI AdapterBOM003600 · V1.0
BOM · 18 lineskicadProject type: 接口转换及调试器
Key parts: AP3602
Function hits: Video / display interface (HDMI / DP / LVDS / MIPI)
Licence not stated in the catalogue
Maker project
Adafruit Si4713 FM Radio Transmitter with RDS/RDBS SupportBOM003743 · V1.0
BOM · 18 lineskicadProject type: 智能硬件
Key parts: Si471x, MIC5225-3.3
Function hits: Low-dropout regulator (LDO), Audio jack / speaker connector, Crystal / oscillator
Licence not stated in the catalogue
Maker project
AEMLICBOM001143 · r1
BOM · 18 lineskicadProject type: 电源
Key parts: AEM10941, TPS63900
Function hits: Buck-boost regulator, Energy harvesting
Licence not stated in the catalogue
Maker project
Analog MEMS Microphone (VM2020)BOM004073 · V1.0
BOM · 18 lineskicadProject type: SparkFun
Key parts: MIC-SMD_VM3011-U1
Licence not stated in the catalogue
Maker project
ANAVI ThermometerBOM001007 · v1.0
BOM · 18 lineskicadProject type: ESP
Key parts: I2C_SENS_1
Function hits: Wireless SoC / wireless module, Low-dropout regulator (LDO), Temperature and humidity measurement
Licence not stated in the catalogue
Maker project
androphageBOM010141 · Androphage-bottom-board
2 design filesBOM · 18 lineskicadProject type: 人机接口HMI
Function hits: Battery charger, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
avr488BOM008123 · Hardware
BOM · 18 lineskicadProject type: Microchip
Key parts: MCP2221AxP, ATmega168-20P, SN75161BN
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), USB to serial, Buttons / switches
Licence not stated in the catalogue
Maker project
balance-robot2BOM007493 · kicad
BOM · 18 lineskicadProject type: 电机驱动
Key parts: TA48M05F, LT1172, M5Atom
Function hits: Stepper motor driver
Licence not stated in the catalogue
Maker project
bloop-box-mainboardBOM011010 · Bloop-Box-mainboard
BOM · 18 lineskicadProject type: 音频
Key parts: MAX98357
Function hits: Comparator, Operational amplifier, Audio power amplifier
Licence not stated in the catalogue
Maker project
BQ27441 Fuel gauge breakoutBOM003826 · V1.0
BOM · 18 lineskicadProject type: 电池充电与管理
Key parts: BQ27441, SE5218
Function hits: Fuel gauge / battery monitor, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
CANFD / CAN USB ConverterBOM002518 · v1.0
BOM · 18 lineskicadKey parts: STM32G431CBUx, MCP2542FDxMF
Function hits: Arm Cortex-M MCU, ESD / TVS protection, CAN / CAN FD
Licence not stated in the catalogue
Maker project
Capacitive Soil SensorBOM003815 · V1.0
BOM · 18 lineskicadProject type: 温湿度
Key parts: TLC555CD, SGM358YMS/TR
Function hits: Timer / counter (555 etc.), Rotary encoder / potentiometer / joystick
Licence not stated in the catalogue
Maker project
CEM 3374 VCOBOM001108 · v1.0
BOM · 18 lineskicadKey parts: TL074H, TLV9032, DG4053E
Function hits: Operational amplifier, Analog switch / multiplexer, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
CircuitPython Libraries on any Computer with MCP2221BOM003691 · V1.0
BOM · 18 lineskicadProject type: 接口转换及调试器
Key parts: AP2112-3.3, MCP2221_ML
Function hits: Low-dropout regulator (LDO), USB to serial, Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
CONNECT ProgrammerBOM003764 · V1.0
BOM · 18 lineskicadProject type: 智能硬件
Key parts: CH340C, SE5218
Function hits: Low-dropout regulator (LDO), USB to serial, Fuse / resettable fuse
Licence not stated in the catalogue
Maker project
diy-portrait-mode-gamepadBOM005560 · USB-C Gamepad
BOM · 18 lineskicadProject type: 人机接口HMI
Key parts: AP2112K-3.3, USBLC6-2P6, W25Q64JVZPIQ
Function hits: Arm Cortex-M MCU, Flash (SPI / QSPI / parallel), ESD / TVS protection
Licence not stated in the catalogue
Maker project
DSKY-digital-indicator-replicaBOM010774 · DSKY-display-V7
BOM · 18 lineskicadProject type: 嵌入式系统
Key parts: AP2204K-3.3, LP5036, ATSAMD21E18A-A
Function hits: Touch keys / touchscreen / gesture, Arm Cortex-M MCU, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
easysdrBOM004887 · EasySDR V1.1
BOM · 18 lineskicadProject type: 嵌入式系统
Key parts: CBT3253, LM4562, ESP32-DEVKIT
Function hits: Audio power amplifier, Clock generator / PLL / buffer, Core board / dev board module
Licence not stated in the catalogue
Maker project
eeZeeAmp LM386 audio amplifier breakoutBOM002450 · v0.2
BOM · 18 lineskicadKey parts: LM386
Function hits: Audio power amplifier
Licence not stated in the catalogue
Maker project
esp32-devboardBOM012680 · ESP32-WROOM-USB-C-devboard
2 design filesBOM · 18 lineskicadProject type: 嵌入式系统
Key parts: ESP32-WROOM-E, AMS1117-3.3
Function hits: Wireless SoC / wireless module, ESD / TVS protection, Low-dropout regulator (LDO)
Licence not stated in the catalogue
