Elecfreaks Joystick:Bit - Page 6

Joystick:Bit User Guide
Product datasheet Technical support: Support@elecfreaks.com
6
2) UARTConnector: V(3.3V) / G / TX / RX / S are serial port connectors. It is
compatible with the common wireless communication modules like HC08 /
HC11.
3) I2C Communication Connector: GND / VCC(3.3V) / SCL / SDA are standard
I2C connector. It is compatible with 3.3V I2C sensors and devices.