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
esp32_20a_80v_dcdcBOM012658 · DC-DC-controller-v3
7 design filesBOM · 22 lineskicadProject type: 电源
Key parts: MAX809
Function hits: TFT / IPS LCD, Core board / dev board module, SD / microSD socket, eMMC
Licence not stated in the catalogue
Maker project
ESP32 Marauder Pocket Unit with GPS v2BOM001076 · v0.1.0
BOM · 22 lineskicadProject type: ESP
Key parts: MMDT2907A-7-F, AZ1117H-3.3TRE1, DMP1045U-7
Function hits: Addressable RGB LED (WS2812 etc.), Wireless SoC / wireless module, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
GameboyCartridgeBOM000530 · v1.1
BOM · 22 lineskicadProject type: 智能硬件
Key parts: W25Q128JVS, TXB0108PW, MCP1825T-3302E/DC
Function hits: Addressable RGB LED (WS2812 etc.), Flash (SPI / QSPI / parallel), Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
Grove - Finger-clip Heart Rate SensorBOM003003 · v1.0
BOM · 22 lineskicadProject type: Grove
Key parts: MCU-STM32F103CBT6, PAH8001EI, XC6206P332MR
Function hits: Low-dropout regulator (LDO), Biomedical measurement (heart rate / SpO2 / ECG), Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
Grove - I2C FM ReceiverBOM004001 · V1.0
BOM · 22 lineskicadProject type: Grove
Key parts: RDA5807M, XC6206P282MR
Function hits: Low-dropout regulator (LDO), Radio transceiver / broadcast receiver, Crystal / oscillator
Licence not stated in the catalogue
Maker project
Grove - RecorderBOM004017 · V1.0
BOM · 22 lineskicadProject type: Grove
Key parts: ISD1820P, XC6206P302MR
Function hits: Microphone / pickup, Audio decode / playback / audio DSP, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
Handheld ConsoleBOM000394 · v1.0
BOM · 22 lineskicadProject type: 智能硬件
Key parts: RP2040_Stamp
Function hits: OLED display, Arm Cortex-M MCU, Audio jack / speaker connector
Licence not stated in the catalogue
Maker project
iCE40-DACBOM000735 · Rev.A1
BOM · 22 lineskicadProject type: FPGA开发板
Key parts: THS5641AIDW(SOIC28), SN74ACT244DWR(SOIC-20)
Function hits: Bus buffer / transceiver
Licence not stated in the catalogue
Maker project
initial-vBOM004238 · Initial V v1
BOM · 22 lineskicadProject type: 人机接口HMI
Key parts: MCP1700-1202E_SOT89, ESP32-MINI-1-H4, MPM3610GQV-Z
Function hits: Wireless SoC / wireless module, Low-dropout regulator (LDO), CAN / CAN FD
Licence not stated in the catalogue
Maker project
languagecardBOM005803 · main
BOM · 22 lineskicadProject type: 嵌入式系统
Key parts: 74LS86, 74LS08, 74LS175
Function hits: Logic gate / inverter / Schmitt trigger, Shift register / latch / flip-flop
Licence not stated in the catalogue
Maker project
letterbox-sensor-v2BOM008086 · PCB
BOM · 22 lineskicadProject type: ST
Key parts: RAK3172, FT230XSR
Function hits: Wireless SoC / wireless module, USB to serial, LoRa / LoRaWAN
Licence not stated in the catalogue
Maker project
LIME2-SHIELDBOM000737 · Rev.C
BOM · 22 lineskicadProject type: 接口转换及调试器
Key parts: SIT1050T
Function hits: SD / microSD socket, eMMC, CAN / CAN FD
Licence not stated in the catalogue
Maker project
LiPo Fuel Gauge (MAX1704X)BOM004071 · V1.0
BOM · 22 lineskicadProject type: SparkFun
Key parts: MAX1704X
Licence not stated in the catalogue
Maker project
Magma-STLinkBOM011243 · Magma-STLink-STM32F103
BOM · 22 lineskicadProject type: 接口转换及调试器
Key parts: LM1117-3.3, STM32F103C8Tx
Function hits: Arm Cortex-M MCU, ESD / TVS protection, Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
Make Your UNO KitBOM003234 · v1.0
BOM · 22 lineskicadProject type: Arduino
Key parts: ATMEGA328P-PU, LE33CZ, L7805ABP
Function hits: Arm Cortex-M MCU, 8-bit MCU (AVR / PIC / 8051 / STM8), Three-terminal regulator (78xx / LM317)
Licence not stated in the catalogue
Maker project
MCP6N16BOM001182 · v1.0
BOM · 22 lineskicadProject type: Microchip
Key parts: MCP4018 SC-70-6, MCP1525 SOT-23-3, MCP6N16 MSOP-8
Function hits: Digital potentiometer / programmable gain, Instrumentation / difference amplifier, Voltage reference
Licence not stated in the catalogue
Maker project
mellonBOM008878 · Mellon
BOM · 22 lineskicadProject type: 接口转换及调试器
Key parts: ADP2302ARDZ-5.0, MAX485CSA+, AZ1117-3.3
Function hits: Low-dropout regulator (LDO), RS-485 / RS-422, Crystal / oscillator
Licence not stated in the catalogue
Maker project
minibaen-r2BOM009588 · minibaen-r2-main
BOM · 22 lineskicadProject type: 人机接口HMI
Key parts: ATmega32U2-A, PRTR5V0U2X
Function hits: OLED display, Rotary encoder / potentiometer / joystick, Key matrix / mechanical switches
Licence not stated in the catalogue
Maker project
OctosonarX2BOM001572 · v1.0
BOM · 22 lineskicadProject type: 传感器
Key parts: 74HC125D, PCF8575C, 74HC125D
Function hits: Real-time clock (RTC), Bus buffer / transceiver, Logic gate / inverter / Schmitt trigger
Licence not stated in the catalogue
Maker project
okhiBOM005175 · usb-sniffer-lite-dregmod（2023-03-26，rev 1）
BOM · 22 lineskicadProject type: 人机接口HMI
Key parts: SC662K, RP2040, FE8.1
Function hits: Arm Cortex-M MCU, Buttons / switches, Debug / programming header
Licence not stated in the catalogue
Maker project
OLIMEXINO-85BCBOM000771 · Rev.A
BOM · 22 lineskicadProject type: 嵌入式系统
Key parts: ATTINY85-20SU+(HR1x8), MCP73812T-420I/OT
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), USB connector (Type-C / Micro / A)
Licence not stated in the catalogue
Maker project
openrcdgBOM008559 · pcb
BOM · 22 lineskicadProject type: Arduino
Key parts: ATmega32U4-M, MPU-6050, MIC5219-3.3YM5
Function hits: 8-bit MCU (AVR / PIC / 8051 / STM8), Low-dropout regulator (LDO), Inertial measurement (accelerometer / gyroscope)
Licence not stated in the catalogue
Maker project
PCIe 转接卡BOM001770 · v2.1
BOM · 22 lineskicadFunction hits: Clock generator / PLL / buffer, Buck regulator, PCIe / M.2 / high-speed serial
Licence not stated in the catalogue
Manufacturer reference design
PIC16F13145 CURIOSITY NANO EVALUATION KITBOM000165 · V1.0
BOM · 22 lineskicadProject type: Microchip
Key parts: MIC94163_1.5MM_1MM
Function hits: Arm Cortex-M MCU, 8-bit MCU (AVR / PIC / 8051 / STM8), Low-dropout regulator (LDO)
Licence not stated in the catalogue
