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
EarthVenusMarsBOM001552 · v1.0
BOM · 25 lineskicadProject type: 智能硬件
Key parts: ATSAMD21G18A-AU, MIC5504-3.3YM5
Function hits: Microphone / pickup, Addressable RGB LED (WS2812 etc.), Arm Cortex-M MCU
Licence not stated in the catalogue
Maker project
ES-200 Electric Scooter UnlockerBOM001943 · v1.0
BOM · 25 lineskicadFunction hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Buck regulator, Crystal / oscillator
Licence not stated in the catalogue
Maker project
ESP32-S3 TestboardBOM012052 · V1.0
BOM · 25 lineskicadProject type: 嵌入式系统
Key parts: ESP32-S3-WROOM-1, LM1117DT-3.3, Si7021-A20
Function hits: Wireless SoC / wireless module, ESD / TVS protection, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
ESP32-S3 TestBoard KicadBOM012053 · V1.0
BOM · 25 lineskicadProject type: 嵌入式系统
Key parts: USBLC6-2SC6, ESP32-S3-WROOM-1-N8R8, LM1117DT-3.3
Function hits: Wireless SoC / wireless module, ESD / TVS protection, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
esp-solar_opendtuBOM011183 · ESP-Solar-OpenDTU
BOM · 25 lineskicadProject type: 嵌入式系统
Key parts: DS2485, ESP-WROOM-32
Function hits: Wireless SoC / wireless module, AC-DC power module, 2.4 GHz proprietary radio
Licence not stated in the catalogue
Maker project
ESPToy WiFi dev. boardBOM002566 · v2.0
BOM · 25 lineskicadProject type: ESP
Function hits: Wireless SoC / wireless module, USB to serial, Wi-Fi
Licence not stated in the catalogue
Manufacturer reference design
EV64F02ABOM001234 · v1.0
BOM · 25 lineskicadProject type: Microchip
Key parts: PAC194x-1_5x-1 QFN-16, MIC9407x MLF-4, PIC32MZXXXXEFX064 QFN-64
Function hits: Ultra-low-power MCU (MSP430 / PIC24 / dsPIC), Low-dropout regulator (LDO), Crystal / oscillator
Licence not stated in the catalogue
Maker project
Gear60BOM012342 · Gear60-solder-RP2040
3 design filesBOM · 25 lineskicadProject type: 人机接口HMI
Key parts: XC6206P332MR, SRV05-4, W25Q128JVSIQ
Function hits: Key matrix / mechanical switches, Arm Cortex-M MCU, Flash (SPI / QSPI / parallel)
Licence not stated in the catalogue
Maker project
Grove - Gas Sensor(O₂)BOM003885 · V1.0
BOM · 25 lineskicadProject type: Grove
Key parts: OPA333DBV, XC6206332MR, ME3-O2
Function hits: Operational amplifier, Low-dropout regulator (LDO), Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
Grove - RS485BOM003014 · 1.0
BOM · 25 lineskicadProject type: Grove
Key parts: MAX13487E, MP2155
Function hits: RS-485 / RS-422, Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
hdmi2rgb_adapterBOM011083 · HDMI2RGB-current
BOM · 25 lineskicadProject type: 接口转换及调试器
Key parts: STM32F103C6T6A, TFP401PZP, 24LC02
Function hits: Arm Cortex-M MCU, EEPROM, Buck regulator
Licence not stated in the catalogue
Maker project
iCE40-ADCBOM000768 · Rev.A
BOM · 25 lineskicadProject type: 模拟信号处理链路
Key parts: ADC08100CIMTCX/NOPB(TSSOP-24), SN74ALVC244PWR(TSSOP-20)
Function hits: Analog-to-digital converter (ADC), Bus buffer / transceiver
Licence not stated in the catalogue
Maker project
k8splitBOM009962 · k8split-rev0.2
BOM · 25 lineskicadProject type: 人机接口HMI
Key parts: ATmega32U4-AU
Function hits: OLED display, Key matrix / mechanical switches, 8-bit MCU (AVR / PIC / 8051 / STM8)
Licence not stated in the catalogue
Maker project
lichee-jack-pcbBOM010702 · Lichee-Jack-USB-debugger
3 design filesBOM · 25 lineskicadProject type: 嵌入式系统
Key parts: USB2422/MJ, TPSPX3819M5-L-3-3, CP2102-GMR
Function hits: ESD / TVS protection, USB hub, USB to serial
Licence not stated in the catalogue
Maker project
LilyPad Arduino USB - ATmega32U4 BoardBOM002829 · v12
BOM · 25 lineskicadProject type: SparkFun
Key parts: MIC5219, ATMEGA32U41:1-LESS_PASTE
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Low-dropout regulator (LDO), Crystal / oscillator
Licence not stated in the catalogue
Maker project
locustBOM008754 · main
BOM · 25 lineskicadProject type: Nordic
Key parts: DRV8847RTE, nRF5340-QKXX, USBLC6-2SC6
Function hits: Arm Cortex-M MCU, Wireless SoC / wireless module, Flash (SPI / QSPI / parallel)
Licence not stated in the catalogue
Maker project
minidroneBOM012231 · MiniDrone-with-leg
2 design filesBOM · 25 lineskicadProject type: 智能硬件
Key parts: ESP32-WROOM-32, BMI160, HT7833
Function hits: Wireless SoC / wireless module, Boost regulator, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
nanoXX4BOM001440 · v1.0
BOM · 25 lineskicadKey parts: ATMEGA324PB-AU, CP2102N-A01-GQFN28, AP1117-50
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Low-dropout regulator (LDO), USB to serial
Licence not stated in the catalogue
Maker project
nocodephmeterBOM012359 · No-code-pH-ICL7106
BOM · 25 lineskicadProject type: 模拟信号处理链路
Key parts: TLV272, ICL7106CPL, MCP1501T-10E/CHY
Function hits: Comparator, Logic gate / inverter / Schmitt trigger, Voltage reference
Licence not stated in the catalogue
Maker project
OM-16LEDBOM012276 · OM-16LED-STM32G474
BOM · 25 lineskicadProject type: 智能硬件
Key parts: STM32G474RETx, 2EDN7534B, R-78E12-1.0
Function hits: Arm Cortex-M MCU, ESD / TVS protection, Power device gate driver
Licence not stated in the catalogue
Maker project
OM-64DOBOM009896 · OM-64DO
BOM · 25 lineskicadProject type: 嵌入式系统
Key parts: R-78E3.3-0.5, THVD1450DRBR, STM32G031F8P6
Function hits: Arm Cortex-M MCU, Relay / load driver (ULN2003 / MOSFET driver), ESD / TVS protection
Licence not stated in the catalogue
Maker project
opena3xx.schematicsBOM010959 · OpenA3XX-MCDU
3 design filesBOM · 25 lineskicadProject type: 嵌入式系统
Key parts: MCP23017_SO
Function hits: I/O expander / shift-register expansion, Buttons / switches
Licence not stated in the catalogue
Maker project
openrefmicBOM008867 · ref_mic
BOM · 25 lineskicadProject type: 音频
Key parts: OPA4991
Function hits: Operational amplifier
Licence not stated in the catalogue
Maker project
ossiBOM004953 · CM2 V2.0 控制模块
5 design filesBOM · 25 lineskicadProject type: 电源
Key parts: STM32L412C8T6, M24M01, LM75B
Function hits: Operational amplifier, Audio power amplifier, Arm Cortex-M MCU
Licence not stated in the catalogue
