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
madmacroBOM010927 · MadMacro-33key
BOM · 7 lineskicadProject type: 嵌入式系统
Key parts: rp2040-zero, SN74LVC1T45DCK
Function hits: Key matrix / mechanical switches, Addressable RGB LED (WS2812 etc.), Core board / dev board module
Licence not stated in the catalogue
Maker project
mendel-v1.0BOM012764 · Mendel-KiCad-hotend-connector
BOM · 7 lineskicadProject type: 嵌入式系统
Licence not stated in the catalogue
Maker project
mhi-ac-ctrl-esp32BOM005261 · MHI-AC-CTRL v1.1
BOM · 7 lineskicadProject type: ESP
Key parts: TSR_1-2450, ESP-C3-32S-Kit, LEVEL-SHIFTER-4CH
Function hits: Level shifting
Licence not stated in the catalogue
Maker project
mhi-esp-pcbBOM010938 · MHI-ESP
BOM · 7 lineskicadProject type: 接口转换及调试器
Key parts: WeMos_D1_mini, LD1117S50TR
Function hits: Core board / dev board module, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
micro_loraprsBOM006329 · schematics
BOM · 7 lineskicadProject type: Arduino
Key parts: Ai-Thinker-Ra-01
Function hits: Core board / dev board module, Antenna / RF connector
Licence not stated in the catalogue
Maker project
min34BOM007860 · pcb
BOM · 7 lineskicadProject type: XIAO
Function hits: Key matrix / mechanical switches, Core board / dev board module, Arm Cortex-M MCU
Licence not stated in the catalogue
Maker project
mnhttnBOM009050 · mnhttn-board
BOM · 7 lineskicadProject type: 人机接口HMI
Function hits: Core board / dev board module, Buttons / switches
Licence not stated in the catalogue
Maker project
myceliumBOM010850 · Small-mycelium
5 design filesBOM · 7 lineskicadProject type: 模拟信号处理链路
Key parts: 74HC04
Function hits: Logic gate / inverter / Schmitt trigger
Licence not stated in the catalogue
Maker project
nine-nanoBOM009020 · nine-nano-pcb
BOM · 7 lineskicadProject type: 人机接口HMI
Function hits: OLED display, Key matrix / mechanical switches, Core board / dev board module
Licence not stated in the catalogue
Maker project
npm1300-stampBOM007154 · main
BOM · 7 lineskicadProject type: Nordic
Key parts: nPM1300-QEXX
Licence not stated in the catalogue
Maker project
odysseyBOM011112 · Odyssey-v1
2 design filesBOM · 7 lineskicadProject type: 传感器
Key parts: I3G4250DTR, IIS2MDCTR, XIAO-RP2040-SMD
Function hits: Core board / dev board module, Inertial measurement (accelerometer / gyroscope), Magnetic field / Hall / angle position
Licence not stated in the catalogue
Maker project
palacBOM012307 · Palac-ortholinear-current
BOM · 7 lineskicadProject type: 人机接口HMI
Function hits: Key matrix / mechanical switches, Core board / dev board module, Buttons / switches
Licence not stated in the catalogue
Maker project
PAM8301 BreakoutBOM011534 · V1.0
BOM · 7 lineskicadProject type: 智能硬件
Key parts: PAM8301
Function hits: Audio power amplifier, Audio jack / speaker connector
Licence not stated in the catalogue
Maker project
PAW3222 BreakoutBOM012063 · V1.0
BOM · 7 lineskicadProject type: 运动感知
Key parts: PAW3220LU
Function hits: Other sensing (touch / vibration / level / flow / encoder), Infrared remote transceiver
Licence not stated in the catalogue
Maker project
pcb-motorBOM006188 · pcb-stator-radial
BOM · 7 lineskicadProject type: 电机驱动
Licence not stated in the catalogue
Maker project
pcb-watchBOM011784 · PCB-Watch
BOM · 7 lineskicadProject type: 人机接口HMI
Key parts: PIC16F1938
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Crystal / oscillator, Buttons / switches
Licence not stated in the catalogue
Maker project
pcietestpcbBOM011936 · PCIe-connector-test
BOM · 7 lineskicadProject type: 接口转换及调试器
Function hits: PCIe / M.2 / high-speed serial
Licence not stated in the catalogue
Maker project
Planck 6502 LCD boardBOM000975 · v1.0
BOM · 7 lineskicadProject type: 人机接口HMI
Key parts: 74HC04, 74HC173
Function hits: Rotary encoder / potentiometer / joystick, Logic gate / inverter / Schmitt trigger
Licence not stated in the catalogue
Maker project
powertigerBOM006827 · PowerTiger
BOM · 7 lineskicadProject type: 电能计量
Key parts: PCA9546APWR, ADS1115IDGSR
Function hits: Analog-to-digital converter (ADC), Current / power / energy measurement, I2C multiplexer / buffer / isolator
Licence not stated in the catalogue
Maker project
prodos-rom-driveBOM005204 · v4.0 板卡（KiCad 20211123）
BOM · 7 lineskicadProject type: 智能硬件
Key parts: 74LS00, 74LS32
Function hits: Bus buffer / transceiver, Logic gate / inverter / Schmitt trigger, Shift register / latch / flip-flop
Licence not stated in the catalogue
Maker project
pro-micro-adb-shieldBOM012882 · Pro-Micro-Apple-Desktop-Bus-shield
BOM · 7 lineskicadProject type: 接口转换及调试器
Function hits: Core board / dev board module, Buttons / switches
Licence not stated in the catalogue
Maker project
purBOM009380 · PUR-PCB
BOM · 7 lineskicadProject type: 人机接口HMI
Function hits: Rotary encoder / potentiometer / joystick, Key matrix / mechanical switches, Buttons / switches
Licence not stated in the catalogue
Maker project
rcjoyBOM010346 · Ghost-xLite-Teensy4-TX
3 design filesBOM · 7 lineskicadProject type: 接口转换及调试器
Key parts: Teensy4.0
Function hits: Core board / dev board module, Buttons / switches
Licence not stated in the catalogue
Maker project
rgb-catBOM012246 · RGB-Cat-soldering-badge
BOM · 7 lineskicadProject type: 人机接口HMI
Function hits: Rotary encoder / potentiometer / joystick, Power input connector
Licence not stated in the catalogue
