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
Manufacturer reference design
PMP21561BOM001609 · 1
BOM · 23 lineskicadProject type: TI
Key parts: SN6505BDBVR, UCC21521CDWR, TL431AQDBZRQ1
Function hits: Isolated power, Isolated DC-DC, Power device gate driver
Licence not stated in the catalogue
Manufacturer reference design
PMP21953BOM002285 · 1.1
BOM · 23 lineskicadProject type: TI
Key parts: TLV1805QDBVRQ1
Function hits: Comparator
Licence not stated in the catalogue
Manufacturer reference design
PMP22557BOM001661 · 1
BOM · 23 lineskicadProject type: TI
Key parts: UCC28730QDRQ1
Function hits: Microphone / pickup, Flyback converter
Licence not stated in the catalogue
Manufacturer reference design
PMP30750BOM002123 · V1.0
BOM · 23 lineskicadProject type: TI
Key parts: LM5180QNGURQ1
Licence not stated in the catalogue
Manufacturer reference design
PMP31261BOM001368 · 1
BOM · 23 lineskicadProject type: TI
Key parts: LM5180NGUR
Licence not stated in the catalogue
Manufacturer reference design
PMP40980BOM002491 · 1.1
BOM · 23 lineskicadProject type: 电源
Key parts: UCC25800DGNRQ1
Licence not stated in the catalogue
Manufacturer reference design
PMP4428BOM001685 · v1.0
BOM · 23 lineskicadProject type: TI
Key parts: LM5025A, TL431AIDBZ, FOD817A
Function hits: Optocoupler isolation, Voltage reference
Licence not stated in the catalogue
Maker project
psp-bluetoothBOM009653 · esp-c
6 design filesBOM · 23 lineskicadProject type: 人机接口HMI
Key parts: MCP23008-E/ML, CH340C_C7464026, SS8050_C2150
Function hits: Digital potentiometer / programmable gain, Wireless SoC / wireless module, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
Qwiic Pressure/Humidity/Temp (PHT) Sensor - MS8607BOM003722 · X02
BOM · 23 lineskicadProject type: SparkFun
Key parts: MS8607-02BA01
Function hits: Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
Qwiic UV Sensor (VEML6075)BOM004155 · V1.0
BOM · 23 lineskicadProject type: SparkFun
Key parts: VEML6075
Function hits: Light / colour / UV, Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
RP2040 StampBOM000379 · v1.0
BOM · 23 lineskicadProject type: Raspberry Pi
Key parts: W25Q64JV, MCP73831, AP2112K-3.3
Function hits: Addressable RGB LED (WS2812 etc.), Arm Cortex-M MCU, Flash (SPI / QSPI / parallel)
Licence not stated in the catalogue
Maker project
SparkFun 5V/1A LiPo Charger/BoosterBOM004049 · V1.0
BOM · 23 lineskicadProject type: SparkFun
Key parts: MCP73831, PAM2401
Function hits: Battery charger, Boost regulator, USB connector (Type-C / Micro / A)
Licence not stated in the catalogue
Maker project
SparkFun Magnetic Imaging Tile - 8x8BOM003198 · v10
BOM · 23 lineskicadProject type: 磁感知
Key parts: DRV5053, CD74HC4067, SN74HC590A
Function hits: Analog switch / multiplexer, Analog-to-digital converter (ADC), Counter / divider
Licence not stated in the catalogue
Maker project
SparkFun MicroMod RP2040 ProcessorBOM002914 · v10
BOM · 23 lineskicadProject type: SparkFun
Key parts: FSUSB30MUX_MSOP10
Function hits: Core board / dev board module, Crystal / oscillator
Licence not stated in the catalogue
Maker project
SparkFun Si4707BOM004079 · V1.0
BOM · 23 lineskicadProject type: SparkFun
Key parts: TPA6111
Function hits: Audio power amplifier, ESD / TVS protection, Crystal / oscillator
Licence not stated in the catalogue
Maker project
SparkFun Spectral Sensor Breakout - AS7262 VisibleBOM003313 · v10
BOM · 23 lineskicadProject type: SparkFun
Function hits: Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
SparkFun Spectral Sensor Breakout - AS7263 NIRBOM003300 · v10
BOM · 23 lineskicadProject type: SparkFun
Function hits: Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
spasicsBOM009584 · TTExperimentModule-1.0
BOM · 23 lineskicadProject type: 嵌入式系统
Key parts: 74CBTLV3257, AP2112K-1.8, AP2112K-3.3
Function hits: Bus buffer / transceiver, Arm Cortex-M MCU, Flash (SPI / QSPI / parallel)
Licence not stated in the catalogue
Maker project
Surplus ESP32S3 development boardBOM002166 · v1.0
BOM · 23 lineskicadProject type: ESP
Key parts: ICS-43434
Function hits: Microphone / pickup, Wireless SoC / wireless module, Battery charger
Licence not stated in the catalogue
Maker project
TankSync TransmitterBOM013808 · mV1.0
BOM · 23 lineskicadProject type: 传感器
Key parts: ESP32-C3_SUPERMINI_TH, RYLR998, CN3791_MPPT_Module
Function hits: Addressable RGB LED (WS2812 etc.), RISC-V MCU, Wireless SoC / wireless module
Licence not stated in the catalogue
Manufacturer reference design
TIDA-00270BOM002357 · v1.0
BOM · 23 lineskicadProject type: 电源
Function hits: Operational amplifier, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Manufacturer reference design
TIDA-00556BOM001866 · 1.0
BOM · 23 lineskicadProject type: TI
Key parts: TPS22915BYFP
Function hits: Power switch / load switch, mikroBUS / Pmod / UEXT
Licence not stated in the catalogue
Manufacturer reference design
TIDA-00670BOM001925 · 1.0
BOM · 23 lineskicadProject type: TI
Key parts: TLV61225DCKR, TPD1E10B06DPYR
Function hits: Comparator, ESD / TVS protection, Voltage reference
Licence not stated in the catalogue
Manufacturer reference design
TIDA-00992BOM002009 · 1.0
BOM · 23 lineskicadProject type: TI
Key parts: LM5050Q1MKX-1/NOPB
Function hits: Reverse-polarity protection / ideal diode
Licence not stated in the catalogue
