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
icrs-pcb-rulerBOM011906 · ICRS-ruler-V2
2 design filesBOM · 18 lineskicadProject type: 测试测量仪器
Key parts: NE555D
Function hits: Timer / counter (555 etc.), Counter / divider, USB connector (Type-C / Micro / A)
Licence not stated in the catalogue
Maker project
jiran-ble-liteBOM009073 · jiran-ble-lite-PCB
3 design filesBOM · 18 lineskicadProject type: 人机接口HMI
Key parts: HOLYIOT-18010-NRF52840_Simple, AP2112K-3.3
Function hits: Key matrix / mechanical switches, Low-dropout regulator (LDO), Buttons / switches
Licence not stated in the catalogue
Maker project
jtag_swdBOM010740 · USB-SWD
2 design filesBOM · 18 lineskicadProject type: 接口转换及调试器
Key parts: W25Q16RVXHJQ, TPS71733DCKR, RP2040
Function hits: Arm Cortex-M MCU, Flash (SPI / QSPI / parallel), Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
KLORBOM004196 · klor1_3
BOM · 18 lineskicadProject type: 人机接口HMI
Function hits: OLED display, Rotary encoder / potentiometer / joystick, Core board / dev board module
Licence not stated in the catalogue
Maker project
koraBOM007884 · pcb
BOM · 18 lineskicadProject type: 人机接口HMI
Key parts: TCA9555PWR
Function hits: OLED display, Rotary encoder / potentiometer / joystick, Key matrix / mechanical switches
Licence not stated in the catalogue
Maker project
led_clockBOM010249 · CH32V003-night-clock-main
BOM · 18 lineskicadProject type: 智能硬件
Function hits: Real-time clock (RTC), Touch keys / touchscreen / gesture, RISC-V MCU
Licence not stated in the catalogue
Maker project
LilyPad Arduino 328 Main BoardBOM002828 · v21
BOM · 18 lineskicadProject type: SparkFun
Function hits: Crystal / oscillator, Buttons / switches
Licence not stated in the catalogue
Maker project
LIS3MDL Triple-axis MagnetometerBOM003689 · V1.0
BOM · 18 lineskicadProject type: 磁感知
Key parts: AP2112K-3.3, LIS3MDL
Function hits: Low-dropout regulator (LDO), Magnetic field / Hall / angle position, Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
Lost-NDS-TVBOM004325 · NDS_TV_OUT V1I2
BOM · 18 lineskicadProject type: 视频
Key parts: MAX5184BEEG+, MAX4414ESA+
Function hits: Operational amplifier, Digital-to-analog converter (DAC), Buttons / switches
Licence not stated in the catalogue
Maker project
MACHXO2-1200HC ModuleBOM000516 · V3
BOM · 18 lineskicadProject type: FPGA开发板
Key parts: MIC5504-3.3YM5, MachXO2-1200-QFN32
Function hits: Low-dropout regulator (LDO), Crystal / oscillator, USB connector (Type-C / Micro / A)
Licence not stated in the catalogue
Maker project
memotronBOM010929 · Memotron-256-v1
BOM · 18 lineskicadProject type: 嵌入式系统
Key parts: 74LS157, 74LS74, 74LS153
Function hits: Decoder / data selector, Logic gate / inverter / Schmitt trigger, Small programmable logic (GAL / GreenPAK)
Licence not stated in the catalogue
Maker project
Microtronic PhoenixBOM010661 · V1.0
2 design filesBOM · 18 lineskicadProject type: 智能硬件
Key parts: MAX202
Function hits: RS-232, Power input connector
Licence not stated in the catalogue
Maker project
Mini Environmental SensorBOM013838 · V1.0
BOM · 18 lineskicadProject type: 温湿度
Key parts: ESP32-C3-WROOM-02, MCP73831, BME280
Function hits: RISC-V MCU, Wireless SoC / wireless module, Battery charger
Licence not stated in the catalogue
Maker project
MKR GPS ShieldBOM003254 · V1.0
BOM · 18 lineskicadProject type: Arduino
Key parts: AP2112K-3.3, SAM-M8Q
Function hits: Low-dropout regulator (LDO), GNSS positioning (GPS / BeiDou)
Licence not stated in the catalogue
Maker project
m-net-thermostatBOM012770 · M-NET-to-3V3-serial-interface
BOM · 18 lineskicadProject type: 接口转换及调试器
Key parts: LM741, 74LS04, NA555P
Function hits: Operational amplifier, Logic gate / inverter / Schmitt trigger
Licence not stated in the catalogue
Maker project
model-k-picoBOM010091 · Model-K-Pico-0.2
BOM · 18 lineskicadProject type: 人机接口HMI
Function hits: OLED display, Rotary encoder / potentiometer / joystick, Core board / dev board module
Licence not stated in the catalogue
Maker project
neoheartBOM006694 · main
BOM · 18 lineskicadProject type: Microchip
Key parts: TPS61240
Function hits: Addressable RGB LED (WS2812 etc.), 8-bit MCU (AVR / PIC / 8051 / STM8), Boost regulator
Licence not stated in the catalogue
Maker project
NES-IO-Board-nessionatorBOM008394 · kicad
BOM · 18 lineskicadProject type: 视频
Key parts: P7805-2000-S
Function hits: Power device gate driver, Cellular (2G / 4G / 5G / NB-IoT / Cat-M), mikroBUS / Pmod / UEXT
Licence not stated in the catalogue
Maker project
nfc-scanner-hardwareBOM012537 · NFC2USB-RP2040
BOM · 18 lineskicadProject type: 嵌入式系统
Key parts: NFCModuleRC522, AMS1117-3.3, W25Q32JVUU
Function hits: Arm Cortex-M MCU, Flash (SPI / QSPI / parallel), Low-dropout regulator (LDO)
Licence not stated in the catalogue
Manufacturer reference design
nrf52840-qiaa参考设计BOM000194 · V1.3_Config5
7 design filesBOM · 18 lineskicadProject type: Nordic
Key parts: nRF52840-QIAA
Function hits: Arm Cortex-M MCU, Wireless SoC / wireless module, Bluetooth / Bluetooth Low Energy
Licence not stated in the catalogue
Maker project
NXP Precision 9DoF BreakoutBOM003731 · 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
octave-12-key-macropadBOM011103 · Octave-LED-input-rev1.0.0
3 design filesBOM · 18 lineskicadProject type: 嵌入式系统
Key parts: AP2112K-3.3, Raspberry_Pi_RP2040, W25Q64JVSS
Function hits: Addressable RGB LED (WS2812 etc.), Core board / dev board module, Flash (SPI / QSPI / parallel)
Licence not stated in the catalogue
Maker project
padauk-pgmBOM011068 · Padauk-PMS150-programmer
BOM · 18 lineskicadProject type: 接口转换及调试器
Key parts: CH32V003AxMx, OPA207
Function hits: Operational amplifier, RISC-V MCU
Licence not stated in the catalogue
Maker project
pic0rickBOM000521 · v2
4 design filesBOM · 18 lineskicadProject type: Raspberry Pi
Key parts: TC6320TG-G, MD1213K6-G, SN74LVC2G04DBVT
Function hits: Logic gate / inverter / Schmitt trigger, Temperature measurement
Licence not stated in the catalogue
