Specially designed for FireBeetle 2 series (ESP32-E), this Gravity IO expansion shield offers various ports including digital, analog, I2C, UART and SPI. It also comes with a power input socket for connecting an external power supply as well as an EN pin for cutting off the power supply to main board.

The Gravity IO shield allows a convenient connection between DFRobot Gravity sensors and the FireBeetle 2 series. No soldering is required!

Note: This expansion board is specifically designed for FireBeetle 2 controllers series, ESP32-E(not suitable for the original FireBeetle Series)

Features

• All pins broken out, no soldering required
• Supports various Gravity Sensors and Modules
• 3.3 – 5.5V PH2.0 power port, applicable to portable projects
• GDI interface for connecting DFRobot GDI series

Specifications

• All pins brought out onto female headers
• Digital IO x12: GP2, GP3, GP12-22
• Analog IO x6: A0-A4
• UART x 1
• I2C x 3 (In Parallel)
• SPI x 1
• PH2.0 Power Port: 3.3V~5.5V
• Screen: GDI
• Dimension: 60 x 25.4mm

Resources

• Product wiki

Package Contents

• 1x Gravity: IO Shield