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
spark4pi-digital-ioBOM001282 · 1
BOM · 24 lineskicadKey parts: LM317_SOT-223, TXU0101DCK, SN74LVC1G14DBV
Function hits: Logic gate / inverter / Schmitt trigger, Core board / dev board module, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
SparkFun Cryptographic Co-Processor BreakoutBOM002837 · v1.0
BOM · 24 lineskicadProject type: SparkFun
Key parts: ATECC608A
Function hits: Secure element / crypto chip / TPM, Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
SparkFun Fingerprint Sensor - FPC2534BOM003197 · V11
BOM · 24 lineskicadProject type: 指纹识别
Key parts: FPC2354, RT9080-3.3
Function hits: Low-dropout regulator (LDO), Qwiic / STEMMA QT / Grove, USB connector (Type-C / Micro / A)
Licence not stated in the catalogue
Maker project
SparkFun Fingerprint Sensor - FPC2534 (Qwiic)BOM003843 · V1.0
BOM · 24 lineskicadProject type: 指纹识别
Key parts: FPC2354, RT9080-3.3
Function hits: Low-dropout regulator (LDO), Qwiic / STEMMA QT / Grove, USB connector (Type-C / Micro / A)
Licence not stated in the catalogue
Maker project
SparkFun MicroMod SAMD51 ProcessorBOM002880 · v13
BOM · 24 lineskicadProject type: SparkFun
Key parts: W25QXX128MBIT-6X5-NO_CENTER, ATSAMD51J20A-A
Function hits: Core board / dev board module, Arm Cortex-M MCU, Flash (SPI / QSPI / parallel)
Licence not stated in the catalogue
Maker project
SparkFun Real Time Clock Module - RV-8803 QwiicBOM004011 · V1.0
BOM · 24 lineskicadProject type: SparkFun
Key parts: RV-8803
Function hits: Real-time clock (RTC), Qwiic / STEMMA QT / Grove, Buttons / switches
Licence not stated in the catalogue
Maker project
SparkFun Sunny Buddy Solar Charger v13BOM004068 · V1.0
BOM · 24 lineskicadProject type: 电池充电与管理
Key parts: LT3652
Function hits: Rotary encoder / potentiometer / joystick, Battery charger, Power input connector
Licence not stated in the catalogue
Maker project
SparkFun USB UART Serial Breakout - CY7C65213BOM002794 · v1.0
BOM · 24 lineskicadProject type: SparkFun
Key parts: CY7C65213
Function hits: USB to serial, USB connector (Type-C / Micro / A)
Licence not stated in the catalogue
Maker project
SparkFun XBee Explorer USBBOM003666 · v21
BOM · 24 lineskicadProject type: SparkFun
Key parts: XBEE-1B3, FT231XS
Function hits: Low-dropout regulator (LDO), USB to serial, Zigbee / Thread / Matter
Licence not stated in the catalogue
Maker project
split-flap-fae-pcbBOM006244 · main
BOM · 24 lineskicadProject type: Microchip
Key parts: TPS5430, ULN2003A, ATmega328P-A
Function hits: Addressable RGB LED (WS2812 etc.), 8-bit MCU (AVR / PIC / 8051 / STM8), Wireless SoC / wireless module
Licence not stated in the catalogue
Maker project
sprigBOM004219 · sprig_console 主板
3 design filesBOM · 24 lineskicadProject type: 嵌入式系统
Key parts: MAX98357AETE+
Function hits: Comparator, Operational amplifier, Audio power amplifier
Licence not stated in the catalogue
Maker project
stm32g474_black-pill_v3.0BOM009569 · Black-Pill-v3.0
BOM · 24 lineskicadProject type: ST
Key parts: W25Q32JVSS, STM32G474CEUx
Function hits: Arm Cortex-M MCU, Flash (SPI / QSPI / parallel), Low-dropout regulator (LDO)
Licence not stated in the catalogue
Manufacturer reference design
TIDA-00108BOM001768 · 1.0
BOM · 24 lineskicadProject type: TI
Function hits: Battery protection
Licence not stated in the catalogue
Manufacturer reference design
TIDA-00116BOM001442 · v1.0
BOM · 24 lineskicadProject type: TI
Key parts: TPS7A1633DGN, DRV8816, MSP430G2131IRSA16
Function hits: Ultra-low-power MCU (MSP430 / PIC24 / dsPIC), Brushed DC motor driver, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Manufacturer reference design
TIDA-00152BOM001769 · 1.0
BOM · 24 lineskicadProject type: TI
Key parts: TPIC8101
Licence not stated in the catalogue
Manufacturer reference design
TIDA-00514BOM002477 · V1.0
BOM · 24 lineskicadProject type: 智能硬件
Key parts: TPS22962DNY, TPS22959DNY
Function hits: Power switch / load switch
Licence not stated in the catalogue
Manufacturer reference design
TIDA-01066BOM002018 · 1.0
BOM · 24 lineskicadProject type: TI
Key parts: DRV5032FBDBZR
Function hits: Magnetic field / Hall / angle position
Licence not stated in the catalogue
Manufacturer reference design
TIDA-01375BOM002081 · 1.0
BOM · 24 lineskicadProject type: TI
Key parts: TPS92830QPWRQ1
Licence not stated in the catalogue
Manufacturer reference design
TIDA-01402BOM002101 · 1.0
BOM · 24 lineskicadProject type: TI
Key parts: DAC8830IBDR, REF5050AID, OPA333AIDBVT
Function hits: Operational amplifier, Digital-to-analog converter (DAC), Voltage reference
Licence not stated in the catalogue
Manufacturer reference design
TIDA-01409BOM002103 · 1.0
BOM · 24 lineskicadProject type: TI
Key parts: TPS7B6933QDBVRQ1, FDC2212QDNTRQ1, SN74LVC1G04QDBVRQ1
Function hits: Logic gate / inverter / Schmitt trigger, Low-dropout regulator (LDO), Crystal / oscillator
Licence not stated in the catalogue
Manufacturer reference design
TIDA-01625BOM002190 · 1.0
BOM · 24 lineskicadProject type: TI
Key parts: MSP430FR5969IRGZR, HDC2010YPAR
Function hits: Ultra-low-power MCU (MSP430 / PIC24 / dsPIC), Temperature and humidity measurement, Crystal / oscillator
Licence not stated in the catalogue
Manufacturer reference design
TIDA-020029BOM001931 · v1.0
BOM · 24 lineskicadProject type: TI
Key parts: TCAN1044DRBTQ1, TPS929120QPWPRQ1, TLIN1029DRQ1
Function hits: CAN / CAN FD, LIN
Licence not stated in the catalogue
Maker project
tinydiskiiBOM007863 · schematics
BOM · 24 lineskicadProject type: Microchip
Key parts: SN74LVC244, CH340C, ATxmega16A4U-A
Function hits: OLED display, Rotary encoder / potentiometer / joystick, Bus buffer / transceiver
Licence not stated in the catalogue
Manufacturer reference design
TIPD107BOM001348 · v1.0
BOM · 24 lineskicadProject type: TI
Key parts: OPA333AID, INA326EA
Function hits: Operational amplifier, Power input connector
Licence not stated in the catalogue
