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
PierogiNixie-6BOM011277 · PierogiNixie-V2.1
2 design filesBOM · 26 lineskicadProject type: 智能硬件
Key parts: K155ID1, MCP23017-E_SO, DS3231M+TRL
Function hits: Real-time clock (RTC), Core board / dev board module, Buck regulator
Licence not stated in the catalogue
Maker project
PlantWateringDeviceBOM010777 · PlantWateringDevice
BOM · 26 lineskicadProject type: 嵌入式系统
Key parts: LM2903, PIC10F202-IOT, SC39-11EWA
Function hits: Comparator, Rotary encoder / potentiometer / joystick, 8-bit MCU (AVR / PIC / 8051 / STM8)
Licence not stated in the catalogue
Manufacturer reference design
PMP10739BOM001745 · 1.0
BOM · 26 lineskicadProject type: TI
Key parts: UCC28700DBV
Function hits: E-paper display, Decoder / data selector, Flyback converter
Licence not stated in the catalogue
Manufacturer reference design
PMP21771BOM001631 · 1
BOM · 26 lineskicadProject type: TI
Key parts: TPS2557QDRBRQ1, LM61460AANQRJRTQ1
Function hits: Operational amplifier
Licence not stated in the catalogue
Manufacturer reference design
PMP22487BOM001659 · 1
BOM · 26 lineskicadProject type: TI
Key parts: UCC28730QDRQ1
Function hits: Flyback converter
Licence not stated in the catalogue
Manufacturer reference design
PMP30352BOM001996 · V1.0
BOM · 26 lineskicadProject type: TI
Key parts: TPS40210-Q1
Function hits: Buck regulator
Licence not stated in the catalogue
Manufacturer reference design
PMP4488BOM001674 · V1.0
BOM · 26 lineskicadProject type: TI
Key parts: TPD2E001DRLRG4, TPS2514ADBV, TPS54340DDA
Function hits: ESD / TVS protection, Buck regulator
Licence not stated in the catalogue
Maker project
qazikatBOM008929 · qazikat
2 design filesBOM · 26 lineskicadProject type: 人机接口HMI
Key parts: W25Q128JVS, RP2040
Function hits: Key matrix / mechanical switches, Addressable RGB LED (WS2812 etc.), Arm Cortex-M MCU
Licence not stated in the catalogue
Maker project
quadBOM005068 · main_pcb v0.1（原理图 20211123）
BOM · 26 lineskicadProject type: ESP
Key parts: L78L33_SOT89, LM2904, LSM6DS3
Function hits: Operational amplifier, Wireless SoC / wireless module, EEPROM
Licence not stated in the catalogue
Maker project
RGB LCD ShieldBOM003895 · V1.0
BOM · 26 lineskicadKey parts: ARDUINOR3-NOIOREF-NOTEXT, MCP23017SS
Function hits: Character LCD / segment LCD, Rotary encoder / potentiometer / joystick, Core board / dev board module
Licence not stated in the catalogue
Maker project
scroll-wheelBOM010601 · Scroll-Wheel-current-PCB
BOM · 26 lineskicadProject type: 人机接口HMI
Key parts: ESP32-WROOM-E, BQ25172DSGR, MIC5504-3.3YM5
Function hits: Rotary encoder / potentiometer / joystick, Wireless SoC / wireless module, Battery charger
Licence not stated in the catalogue
Maker project
slider-synthBOM010079 · Slider-Synth-main
BOM · 26 lineskicadProject type: 音频
Key parts: ESP32-S3-WROOM-2, LM3940IMPX-3.3/NOPB, MCP4922
Function hits: Audio power amplifier, Digital-to-analog converter (DAC), Rotary encoder / potentiometer / joystick
Licence not stated in the catalogue
Maker project
slimevr-tracker-hwBOM010622 · SlimeVR-ESP32C3-BNO085
BOM · 26 lineskicadProject type: ESP
Key parts: ESP32-C3-MINI-1, BQ24075RGT, BNO08X
Function hits: RISC-V MCU, Wireless SoC / wireless module, Battery charger
Licence not stated in the catalogue
Maker project
Soldering_Training_BoardBOM000567 · V1.0
BOM · 26 lineskicadProject type: 智能硬件
Key parts: NE555D, 74LS161, AP1117-33
Function hits: Timer / counter (555 etc.), Counter / divider, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
sord_m5_mmsdBOM011881 · SORD-m5-memory-mapper
BOM · 26 lineskicadProject type: 嵌入式系统
Key parts: 74LS670, 74HC244, HM628512
Function hits: Bus buffer / transceiver, Decoder / data selector, Logic gate / inverter / Schmitt trigger
Licence not stated in the catalogue
Maker project
SparkFun Absolute Digital BarometerBOM004076 · V1.0
BOM · 26 lineskicadProject type: SparkFun
Key parts: ST_CCLGA-7L_2.8x2.8mm_P1.15mm_H1.95mm
Function hits: Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
SparkFun BabyBuck Regulator Breakout - 5V (AP63357)BOM003654 · V1.0
BOM · 26 lineskicadProject type: 电源
Key parts: AP63357
Function hits: Wi-Fi
Licence not stated in the catalogue
Maker project
SparkFun Buck Regulator Breakout - 3.3V (AP63203)BOM003658 · V1.0
BOM · 26 lineskicadProject type: 电源
Key parts: AP63203
Function hits: Wi-Fi, Power input connector
Licence not stated in the catalogue
Maker project
BOM · 26 lineskicadProject type: SparkFun
Key parts: 110DEG
Function hits: Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
SparkFun IR Array Breakout - 55 Degree FOV, MLX90640BOM003298 · V11
BOM · 26 lineskicadProject type: SparkFun
Key parts: 55DEG
Function hits: Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
SparkX Refrigeration Gas Sensor - ZMOD4450 (Qwiic)BOM004133 · V1.0
BOM · 26 lineskicadProject type: 传感器
Function hits: Gas / air quality measurement, Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
stm32-3d-printer-controllerBOM008298 · stm32_nucleo_expansion
BOM · 26 lineskicadProject type: ST
Function hits: SD / microSD socket, eMMC, Fuse / resettable fuse
Licence not stated in the catalogue
Manufacturer reference design
STM32G0316-DISCOBOM000792 · V1.0
BOM · 26 lineskicadProject type: ST
Key parts: LDK120M33R, USBLC6-2P6, STM32F103CBT6
Function hits: Arm Cortex-M MCU, 8-bit MCU (AVR / PIC / 8051 / STM8), ESD / TVS protection
Licence not stated in the catalogue
Manufacturer reference design
TIDA-00199BOM002329 · v1.0
BOM · 26 lineskicadProject type: TI
Key parts: LM5160DNT
Licence not stated in the catalogue
