Product Details
Designed specifically for the FireBeetle 2 series (M0, ESP32 - E), this Gravity IO expansion shield is a game - changer. It offers a wide range of ports such as digital, analog, I2C, UART, and SPI. There's also a power input socket for connecting an external power supply, and an EN pin to cut off the power to the main - board. The shield enables a hassle - free connection between DFRobot Gravity sensors and the FireBeetle 2 series, eliminating the need for soldering. Note that this expansion board is only for the FireBeetle 2 controllers series (M0, ESP32 - E) and not for the original FireBeetle Series. Key features include all pins being brought out without soldering, support for various Gravity Sensors and Modules, a 3.3 - 5.5V PH2.0 power port suitable for portable projects, and a GDI interface for connecting DFRobot GDI series. It's perfect for easily connecting DFRobot Gravity sensors to the FireBeetle 2 series. Specifications include all pins on female headers, 12 digital IOs (GP2, GP3, GP12 - 22), 6 analog IOs (A0 - A4), 1 UART, 3 parallel I2Cs, 1 SPI, a 3.3V - 5.5V PH2.0 power port, a GDI screen, and dimensions of 60 x 25.4mm/2.36 x 1". Check out the product wiki for more details.
Using this Gravity IO expansion shield is easy. First, make sure you're using it with the FireBeetle 2 series (M0 or ESP32 - E) as it won't work with the original FireBeetle series. Connect your DFRobot Gravity sensors to the shield without the need for soldering. You can connect an external power supply through the power input socket if needed, and use the EN pin to turn off the power to the main - board. For port connections, just match the sensors to the appropriate digital, analog, I2C, UART, or SPI ports. When it comes to maintenance, keep it in a dry and clean place. Avoid exposing it to extreme temperatures or humidity. If you want to connect DFRobot GDI series, use the GDI interface. And don't forget to check the product wiki for more in - depth information.
