I/O Device
- DS18B20 Digital Temperature Sensor
- MAX31865 RTD Temperature Sensor
- TinyGPS++ GPS Library
- BMP180 Digital Pressure and Temperature Sensor
- AHTx0 Temperature and Humidity Sensor
- SHT2x Temperature and Humidity Sensor
- Servo Motor Control
- PWM Signal Output
- PWM Signal Monitoring
- Hardware PWM Signal Output
- LED Control
- Push Button Input
- Digital I/O
- Stepper Motor Control
- High Speed Counter
- ADS1x15 ADC
- ADXL345 3-Axis Accelerometer
- BME280 Temperature, Humidity, Pressure Sensor
- BMP280 Temperature, Pressure Sensor
- MLX90614 Infrared Temperature Sensor
- MCP4725 DAC
- QMC5883L 3-Axis Magnetometer
- SHT31 Digital Temperature and Humidity Sensor
- TCS34725 RGB Color Sensor
- VEML6070 UV Sensor
- BH1750 Digital Light Intensity Sensor
- DS3231 RTC High-Precision Real-Time Clock
- MPU-9250 9-Axis IMU Sensor
- CCS811 Carbon Dioxide and TVOC Air Quality Sensor
- VL53L0X ToF Laser Distance Sensor
- TFmini Plus(S) LiDAR Distance Sensor
- MAX7219 8-Digit 7-Segment Display
- PCF8574 LCD Display Driver
- HC-SR04 Ultrasonic Distance Sensor
- LED Brightness Control
- RGB LED Color Control
- DC Motor Control
- AT24C256 EEPROM Memory
- DHTxx Temperature and Humidity Sensor
- MCP3xxx ADC
- LCD Display Driver (MCP23008, MCP23017)
- MFRC522 RFID Reader
- Passive Buzzer
- NeoPixel (WS281x) LED
- Infrared (IR) Receiver
- NeoPixel Matrix
- ST77xx TFT Color LCD
- ILI9341 TFT Color LCD
- SSD1306 0.96-inch Monochrome OLED Display
- SH1106 1.3-inch Monochrome OLED Display
- MAX7219 8×8 LED Dot Matrix
- HT16K33 4-Digit 7-Segment Display
- HX711 Load Cell 24-bit AD Converter
- TCS3200 RGB Color Sensor
- MPU6050 6-Axis Gyro Accelerometer
- TM1637 4-Digit 7-Segment Display
- PM2008(M) Particulate Matter Sensor
- PMS x003 Particulate Matter Sensor
- MAX30102 SpO2 and Heart Rate Sensor
- AS608, FPM10A Fingerprint Sensor
- TTP229 Capacitive 16-Key Touch Keypad
- 4×4 Keypad Matrix
- Analog to Digital Converter (ADC)
- Digital to Analog Converter (DAC)
- RPM Monitor
- PCA9685 16-Channel 12-Bit PWM Servo Driver
- INA219 DC Current Sensor
- VL6180X ToF Distance Sensor
- Custom Digital Waveform Output
- NRF24L01 2.4GHz RF Module
