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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 controllers series: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
APPLICATIONS
Allows a convenient connection between DFRobot Gravity sensors and FireBeetle 2 series
SPECIFICATION
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/2.36 x1”
DOCUMENTS
