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.
15,763 projects
Maker project
Adafruit High Power Infrared LED EmitterBOM003590 · V1.0
BOM · 32 lineskicadProject type: 智能硬件
Licence not stated in the catalogue
Maker project
BOM · 10 lineskicadProject type: 运动感知
Key parts: HMC5883L-T, MIC5225-3.3V
Function hits: Low-dropout regulator (LDO), Magnetic field / Hall / angle position
Licence not stated in the catalogue
Maker project
Adafruit HTS221 - Temperature & Humidity SensorBOM003460 · V1.0
BOM · 15 lineskicadProject type: 温湿度
Key parts: AP2112K-3.3
Function hits: Low-dropout regulator (LDO), Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
Adafruit HTU21D-F TemperatureBOM003551 · V1.0
BOM · 11 lineskicadProject type: 温湿度
Key parts: DFN-6-1EP_3x3mm_P1mm_EP1.5x2.4mm, MIC5225-3.3
Function hits: Low-dropout regulator (LDO)
Licence not stated in the catalogue
Maker project
Adafruit HTU31 Temperature & Humidity Sensor Breakout BoardBOM004125 · V1.0
BOM · 15 lineskicadProject type: 温湿度
Function hits: Temperature and humidity measurement, Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
Adafruit HUSB238 USB Type C Power Delivery BreakoutBOM003556 · V1.0
BOM · 41 lineskicadProject type: 电池充电与管理
Function hits: USB Type-C / PD power, USB connector (Type-C / Micro / A)
Licence not stated in the catalogue
Maker project
Adafruit HUZZAH32 – ESP32 Breakout BoardBOM003486 · V1.0
BOM · 16 lineskicadProject type: ESP
Key parts: AP2112-3.3
Function hits: Wireless SoC / wireless module, Low-dropout regulator (LDO), Bluetooth / Bluetooth Low Energy
Licence not stated in the catalogue
Maker project
Adafruit HX711 24-bit ADCBOM003473 · V1.0
BOM · 39 lineskicadProject type: 模拟信号处理链路
Function hits: Analog-to-digital converter (ADC)
Licence not stated in the catalogue
Maker project
Adafruit I2C FRAM BreakoutBOM003730 · V1.0
BOM · 6 lineskicadKey parts: MB85RC256VPF-G-JNERE2
Function hits: FRAM / MRAM
Licence not stated in the catalogue
Maker project
Adafruit I2C QT Rotary EncoderBOM003931 · V1.0
BOM · 17 lineskicadKey parts: AP2112K-3.3, ATSAMD09D14A-MU
Function hits: Rotary encoder / potentiometer / joystick, Addressable RGB LED (WS2812 etc.), Arm Cortex-M MCU
Licence not stated in the catalogue
Maker project
Adafruit I2C Quad Rotary Encoder BreakoutBOM003781 · V1.0
BOM · 47 lineskicadProject type: 电机驱动
Key parts: ATTINY8X7-MU
Function hits: Rotary encoder / potentiometer / joystick, Addressable RGB LED (WS2812 etc.), 8-bit MCU (AVR / PIC / 8051 / STM8)
Licence not stated in the catalogue
Maker project
Adafruit I2C to 8 Channel Solenoid DriverBOM003495 · V1.0
BOM · 84 lineskicadProject type: 接口转换及调试器
Key parts: MCP23017ML
Function hits: I/O expander / shift-register expansion, Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
Adafruit I2S Amplifier BFFBOM003439 · V1.0
BOM · 34 lineskicadProject type: 模拟信号处理链路
Key parts: MAX98357A
Function hits: Comparator, Operational amplifier, Audio power amplifier
Licence not stated in the catalogue
Maker project
Adafruit I2S Audio Bonnet for Raspberry PiBOM003929 · V1.0
BOM · 18 lineskicadKey parts: UDA1334ATS, AP2112-3.3K
Function hits: Audio codec, Audio DAC / ADC, Core board / dev board module
Licence not stated in the catalogue
Maker project
Adafruit I2S MEMS Microphone BreakoutBOM003504 · V1.0
BOM · 18 lineskicadProject type: 音频
Key parts: ICS-43434
Function hits: Microphone / pickup
Licence not stated in the catalogue
Maker project
Adafruit ICM20649 Wide-Range 6-DoF IMU Accelerometer and GyroBOM003475 · V1.0
BOM · 16 lineskicadProject type: 运动感知
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
Adafruit INA219 Current Sensor BreakoutBOM003497 · V1.0
BOM · 13 lineskicadProject type: 电能计量
Key parts: INA219BIDCNT
Function hits: Current / power / energy measurement, Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
Adafruit INA228 I2C Power MonitorBOM003423 · V1.0
BOM · 35 lineskicadProject type: 电能计量
Key parts: INA228
Function hits: Current / power / energy measurement, Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
Adafruit INA237BOM003485 · V1.0
BOM · 38 lineskicadProject type: 电能计量
Key parts: INA237
Function hits: Current / power / energy measurement, Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
Adafruit INA237 DC Current Voltage Power MonitorBOM003459 · V1.0
BOM · 37 lineskicadProject type: 电能计量
Key parts: INA237
Function hits: Current / power / energy measurement, Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
Adafruit INA260 Current + Voltage + Power Sensor BreakoutBOM003580 · V1.0
BOM · 10 lineskicadProject type: 电能计量
Key parts: INA260
Function hits: Current / power / energy measurement
Licence not stated in the catalogue
Maker project
Adafruit INA3221 BreakoutBOM003511 · V1.0
BOM · 43 lineskicadProject type: 电池充电与管理
Key parts: INA3221
Function hits: Current / power / energy measurement, Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
Adafruit Infrared IR Remote TransceiverBOM003517 · V1.0
BOM · 37 lineskicadProject type: 智能硬件
Function hits: Qwiic / STEMMA QT / Grove
Licence not stated in the catalogue
Maker project
Adafruit IoT Button with NeoPixel BFFBOM003820 · V1.0
BOM · 10 lineskicadFunction hits: Addressable RGB LED (WS2812 etc.), Buttons / switches
Licence not stated in the catalogue
