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
MMU replacement for Apple IIeBOM001475 · v0.97
BOM · 9 lineskicadKey parts: LCMXO2-256HC-4MG132C, 74LVC245ABQ,115, TXU0101DRYR
Function hits: Bus buffer / transceiver, FPGA / CPLD, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
n8-bitBOM008127 · bus driver
7 design filesBOM · 9 lineskicadProject type: 嵌入式系统
Key parts: 74HC245
Function hits: Bus buffer / transceiver, Buttons / switches
Licence not stated in the catalogue
Maker project
naminukasBOM007237 · KiCad
BOM · 9 lineskicadProject type: 嵌入式系统
Key parts: TPSM63606RDLR
Licence not stated in the catalogue
Maker project
BOM · 9 lineskicadFunction hits: Addressable RGB LED (WS2812 etc.)
Licence not stated in the catalogue
Maker project
oneBOM004585 · pcb 主板（Ergonaut One v1.2）
4 design filesBOM · 9 lineskicadProject type: 人机接口HMI
Key parts: XIAO_nRF52840
Function hits: Core board / dev board module, Wireless SoC / wireless module, Bluetooth / Bluetooth Low Energy
Licence not stated in the catalogue
Maker project
OpenSpool-AMSBOM012251 · OpenSpool-AMS-PN532-adapter
BOM · 9 lineskicadProject type: 嵌入式系统
Function hits: Wireless SoC / wireless module, Bluetooth / Bluetooth Low Energy, Wi-Fi
Licence not stated in the catalogue
Maker project
OPENTHING 1 ESP32-CM3BOM000958 · v0.3
BOM · 9 linesProject type: ESP
Key parts: ESP32-S3-WROOM-1-N8, PI4IOE5V9535LEX
Function hits: Wireless SoC / wireless module, Bluetooth / Bluetooth Low Energy, Wi-Fi
Licence not stated in the catalogue
Maker project
otaku-flashBOM006440 · Otaku
BOM · 9 lineskicadProject type: 嵌入式系统
Function hits: Core board / dev board module
Licence not stated in the catalogue
Maker project
pcb-domestic-vibration---motion-sensorBOM012916 · Nano-ESP32-MPU6050-vibration-interface
BOM · 9 lineskicadProject type: 传感器
Key parts: MPU-6050
Function hits: Core board / dev board module, Inertial measurement (accelerometer / gyroscope), Raspberry Pi HAT / Arduino shield headers
Licence not stated in the catalogue
Maker project
PCBusinessCard.EDABOM010117 · NFC-BusinessCard
BOM · 9 lineskicadProject type: 身份识别
Function hits: RFID / NFC, Antenna / RF connector
Licence not stated in the catalogue
Maker project
pcb-ws2812-ethernet-controllerBOM005956 · main
BOM · 9 lineskicadProject type: ESP
Key parts: WT32_ETH01, SN74AHCT125
Function hits: Bus buffer / transceiver, Logic gate / inverter / Schmitt trigger, Fuse / resettable fuse
Licence not stated in the catalogue
Maker project
phecmeterBOM012880 · PhECMeter-Arduino-Nano-interface
BOM · 9 lineskicadProject type: 传感器
Key parts: DS18B20
Function hits: Core board / dev board module, Temperature measurement, Raspberry Pi HAT / Arduino shield headers
Licence not stated in the catalogue
Maker project
pingboardBOM011955 · PingBoard-prototype
BOM · 9 lineskicadProject type: 人机接口HMI
Key parts: TLC59108xPW, 74LVC1G10
Function hits: Key matrix / mechanical switches, Logic gate / inverter / Schmitt trigger, LED driver
Licence not stated in the catalogue
Maker project
pi-rgb-cable-sync-mixerBOM008407 · kicad
BOM · 9 lineskicadProject type: 视频
Licence not stated in the catalogue
Maker project
PISICBOM010122 · PISIC-reversible
BOM · 9 lineskicadProject type: 人机接口HMI
Function hits: Key matrix / mechanical switches, Addressable RGB LED (WS2812 etc.), Core board / dev board module
Licence not stated in the catalogue
Maker project
prismoBOM009151 · Prismo-main-PCB
BOM · 9 lineskicadProject type: 身份识别
Function hits: RISC-V MCU, Wireless SoC / wireless module, Bluetooth / Bluetooth Low Energy
Licence not stated in the catalogue
Maker project
prj-pmodBOM010164 · PMOD-pmod-level-conv-2
19 design filesBOM · 9 lineskicadProject type: 接口转换及调试器
Key parts: SN74LVC1T45DBV
Function hits: Level shifting, USB connector (Type-C / Micro / A)
Licence not stated in the catalogue
Maker project
ps-ohkBOM007453 · ctrl
4 design filesBOM · 9 lineskicadProject type: WCH
Licence not stated in the catalogue
Maker project
pufferBOM009780 · Puffer-PCB
BOM · 9 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
rfidetectorBOM012187 · RFIDetector-tuner-adapter
7 design filesBOM · 9 lineskicadProject type: 模拟信号处理链路
Licence not stated in the catalogue
Maker project
rfm69-pocsagBOM011732 · RFM69-pager-adapter
BOM · 9 lineskicadProject type: 智能硬件
Key parts: ESP-01v090, LM317_TO-220
Function hits: Rotary encoder / potentiometer / joystick, Wireless SoC / wireless module, Three-terminal regulator (78xx / LM317)
Licence not stated in the catalogue
Maker project
rp-pico-fan-controllerBOM010670 · RP-Pico-six-fan-prototype
BOM · 9 lineskicadProject type: 嵌入式系统
Function hits: Core board / dev board module, Raspberry Pi HAT / Arduino shield headers
Licence not stated in the catalogue
Maker project
RTC8088BOM001405 · v3.0
BOM · 9 lineskicadProject type: 智能硬件
Key parts: DS12885, ATF16V8B
Function hits: Small programmable logic (GAL / GreenPAK), Crystal / oscillator, Power input connector
Licence not stated in the catalogue
Maker project
segapad2usbBOM010993 · SegaPad2USB-0.6
BOM · 9 lineskicadProject type: 接口转换及调试器
Function hits: Core board / dev board module, RS-232, Buttons / switches
Licence not stated in the catalogue
