Gravity: Bluno Beetle Shield

The Bluno Beetle Shield expands the Beetle's single analog and digital I/O pins to the 3 pin "gravity" interface, giving more power and ground connections and making it easier to attach gravity interface modules. It also includes a convenient external power supply and a 5-8v switch to power the board on and off. To use the shield, the Bluno Beetle is stacked onto the shield's I/O pins and then soldered in place. Features

* 4x Digital I/O Pins: D2-D5

* Analog Input Pins x4: A0-A3

* Vin input range: 5-8v

* 4x Mounting Holes (3mm diameter)

* Power Switch

Resources

* Product Wiki

* Schematic

* Layout

* SVG file

Pinout

Package Contents

* 1x Bluno Beetle Shield