This multi-purpose shield eases connection of commonly used sensors and modules to arduino uno by providing built-in headers. SD card, bluetooth, OLED display, GSM, analog distance sensor etc modules as well as servo motors can be directly connected to arduino without any extra wire.
This shield has the following connectors.
- 2 pin screw terminal X1 for powering up arduino
- 3 pin digital header X 14 (for servo motor and digital sensor)
- 3 pin analog header X 8 (for analog sensors e.g.: sharp IR distance sensor)
- 4 pin serial com header X 1 (for serial communication e.g.: GSM, GPS etc.)
- 4 pin I2C header X 1 (for I2C communication e.g.: OLED display, accelerometer, gyro etc.)
- 6 pin SD card header X 1 (for SPI based SD card module)
- 6 pin HC-05 bluetooth module header X 1
- 6 pin APC220 radio header X 1
