Introduction
A variety of Gravity sensors and modules compatible
Plug-and-play, no soldering required
Specially designed for FireBeetle 2 series (M0, ESP32-E), this Gravity IO expansion shield offers various ports including digital, analog, I2C, UART, SPI, etc. Also, it comes with power input socket for connecting external power supply as well as EN pin for cutting off the power supply to main-board.
The Gravity IO shield allows a convenient connection between DFRobot Gravity sensors and FireBeetle 2 series, no soldering required.
Note: This expansion board is specifically designed for FireBeetle 2 controllersseries:M0, ESP32-E, not suitable for the original FireBeetle Series.
Features
All pins brought 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
Specification
All pins brought out onto female headers
Digital IO x12: GP0-3, GP5-7, GP9-13
Analog IO x5: 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/2.36 x1
Shipping List
Gravity: IO Shield for FireBeetle M0 and ESP32-E x1
Documents
Product wiki
Applications
Allows a convenient connection between DFRobot Gravity sensors and FireBeetle 2 series