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
LSM6DSOX, ISM330DHC, & LSM6DSO32 6 DoF IMUsBOM003693 · V1.0
BOM · 16 lineskicadProject type: 传感器
Key parts: AP2112K-3.3
Function hits: Low-dropout regulator (LDO), Inertial measurement (accelerometer / gyroscope), Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
LTR-507BOM003825 · V1.0
BOM · 16 lineskicadProject type: 接近
Key parts: SOT-23-8, SE5218
Function hits: Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
MCP23017 IO ExpanderBOM003809 · V1.0
BOM · 16 lineskicadProject type: 接口转换及调试器
Key parts: MCP23017T-E_SS, SE5218
Function hits: Low-dropout regulator (LDO), I/O expander / shift-register expansion
Licence not stated in the catalogue
Maker project
MCU 固件烧录器 3.3 V & 5 V USB 转 UART TTLBOM001752 · v6.1
BOM · 16 lineskicadProject type: 接口转换及调试器
Function hits: USB to serial, Fuse / resettable fuse
Licence not stated in the catalogue
Maker project
MegadeskBOM001065 · v1.0
BOM · 16 lineskicadKey parts: MCP2003B, HT7550-1, ATtiny841-SS
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), ESD / TVS protection, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
metaversal_gloveBOM012192 · Metaversal-glove-legacy-KiCad
2 design filesBOM · 16 lineskicadProject type: 人机接口HMI
Key parts: NodeMCU_ESP_32, MPU-9250
Function hits: Core board / dev board module, Inertial measurement (accelerometer / gyroscope), Buzzer / vibration motor
Licence not stated in the catalogue
Maker project
Microchip Nano DebuggerBOM004143 · V1.0
BOM · 16 lineskicadProject type: 接口转换及调试器
Key parts: MIC94060Y-SC70-6
Function hits: Arm Cortex-M MCU, Power switch / load switch, Level shifting
Licence not stated in the catalogue
Maker project
Midiori v2.2 X68000 Midi InterfaceBOM002525 · v2.2
BOM · 16 lineskicadKey parts: 74LCX07, AT25SF081-SSHD-X, TLV73312PDBV
Function hits: Bus buffer / transceiver, Logic gate / inverter / Schmitt trigger, FPGA / CPLD
Licence not stated in the catalogue
Maker project
mini-c3BOM012573 · Mini-C3-carrier
BOM · 16 lineskicadProject type: 智能硬件
Key parts: ESP32-C3_SUPERMINI, Mini360
Function hits: E-paper display, RISC-V MCU, Wireless SoC / wireless module
Licence not stated in the catalogue
Maker project
MPU6050 6-DoF Accelerometer and GyroBOM003697 · V1.0
BOM · 16 lineskicadProject type: 智能硬件
Key parts: MPU-6050, AP2112K-3.3
Function hits: Low-dropout regulator (LDO), Inertial measurement (accelerometer / gyroscope), Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
msxpiBOM005090 · MSXPi V1.3 Rev.1（KiCad 20250114）
BOM · 16 lineskicadProject type: 接口转换及调试器
Key parts: LD117A, EPM3064ALC44, AT28C256
Function hits: Core board / dev board module, FPGA / CPLD, EEPROM
Licence not stated in the catalogue
Maker project
nanodeployBOM012140 · NanoDeploy-NanoDD
2 design filesBOM · 16 lineskicadProject type: 嵌入式系统
Key parts: MSP430G2452IRSA16, GZP6816D, ZD24C128A-XGMB
Function hits: Ultra-low-power MCU (MSP430 / PIC24 / dsPIC), Low-dropout regulator (LDO), Buzzer / vibration motor
Licence not stated in the catalogue
Maker project
Open Book 开源电子书项目BOM000223 · v1.0
BOM · 16 lineskicadProject type: 智能硬件
Key parts: GD25Q16C, MEM2075, OSO-BOOK-C2-01
Function hits: Core board / dev board module, SD / microSD socket, eMMC, Flash (SPI / QSPI / parallel)
Licence not stated in the catalogue
Maker project
opensourcestuffBOM011097 · DevBoardESP32XIAO
BOM · 16 lineskicadProject type: 嵌入式系统
Function hits: Rotary encoder / potentiometer / joystick, Buttons / switches
Licence not stated in the catalogue
Maker project
perseus-v2BOM006253 · dc-motor-driver
BOM · 16 lineskicadProject type: 嵌入式系统
Key parts: DRV8874PWPR, BV1HB045EFJ-CE2
Function hits: Brushed DC motor driver, Power input connector
Licence not stated in the catalogue
Maker project
Phase-ShifterBOM012480 · KiCAD-Controller-Controller
6 design filesBOM · 16 lineskicadProject type: 嵌入式系统
Key parts: STM32G0B1CBTx, AP2127K-3.3, TPS60403DBV
Function hits: Arm Cortex-M MCU, ESD / TVS protection, Buck regulator
Licence not stated in the catalogue
Maker project
pi2co-usbBOM011127 · Pi2co-USB-PCB
2 design filesBOM · 16 lineskicadProject type: 接口转换及调试器
Key parts: ATtiny85-20S, ATtiny85-20P, MIC5504-3.3YM5
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Low-dropout regulator (LDO), Debug / programming header
Licence not stated in the catalogue
Maker project
Pico-W Dual SerialBOM001293 · 1
BOM · 16 lineskicadKey parts: MAX3232, LM7805_TO220
Function hits: Core board / dev board module, Wireless SoC / wireless module, Three-terminal regulator (78xx / LM317)
Licence not stated in the catalogue
Maker project
PierogiNixie-PSUBOM001291 · 1
BOM · 16 lineskicadKey parts: MAX1771xSA
Function hits: Rotary encoder / potentiometer / joystick, Power input connector
Licence not stated in the catalogue
Manufacturer reference design
PMP21007BOM001589 · 1
BOM · 16 lineskicadProject type: TI
Key parts: UCC28880DR
Function hits: Decoder / data selector, AC-DC conversion
Licence not stated in the catalogue
Maker project
QuadrantBOM002442 · v3.1
BOM · 16 lineskicadKey parts: AP7332-2833, STM32F070CBTx, VL6180X
Function hits: Arm Cortex-M MCU, Low-dropout regulator (LDO), Distance / proximity / ToF
Licence not stated in the catalogue
Maker project
ref2160-dsi-action-replayBOM011162 · REF2160-schematic-Gerber
BOM · 16 lineskicadProject type: 接口转换及调试器
Key parts: EN29LV320BT, PIC18F14K50-I/SS, XC6206P152
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Low-dropout regulator (LDO), USB connector (Type-C / Micro / A)
Licence not stated in the catalogue
Maker project
rs485-spy-injectorBOM010411 · ESP32-dual-MAX3485-RS485
BOM · 16 lineskicadProject type: 接口转换及调试器
Key parts: CH340C, ESP32-WROOM-32, AMS1117-3.3
Function hits: Wireless SoC / wireless module, Low-dropout regulator (LDO), Ethernet
Licence not stated in the catalogue
Maker project
satellite - ct-moduleBOM013084 · Satellite-CT-module
BOM · 16 lineskicadProject type: 传感器
Key parts: BA033CC0FP-E2, ADS1115IDGS, MAX3486
Function hits: Analog-to-digital converter (ADC), Low-dropout regulator (LDO), RS-485 / RS-422
Licence not stated in the catalogue
