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INTRODUCTION 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 gro...

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INTRODUCTION 

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 on to the shield's I/O pins and then soldered in place.

Bluno Beetle (DFR0339) stacked on Bluno Beetle Shield

FEATURES 

  • Digital I/O Pins x4: D2-D5
  • Analog Input Pins x4: A0-A3
  • Vin input range: 5-8v
  • Mounting Holes x4 (3mm diameter)
  • Power Switch

DOCUMENTS 


SHIPPING LIST 

  • Bluno Beetle Shield x1

Jargon buster

Plain-language definitions for the technical terms used above.

Gravity
Gravity is DFRobot’s plug-in connector system for sensors, motors and modules, using standard cables to reduce loose jumper wiring. It matters because Gravity-compatible parts can connect directly to these ports, while non-Gravity parts may need adapters or manual wiring.
Shield
An add-on board that plugs into a main controller board to give it extra features such as sensing, motor control or communication. Knowing a product supports shields helps you judge whether it can connect neatly into an existing maker-board setup.

Bluno Beetle Shield Schematic

Schematic · 50.7 KB · Click any page to view full size

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Bluno Beetle Shield PCB Layout

Mechanical Drawings · 95.6 KB · Click any page to view full size

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Supplier page — dfrobot.com

Supplier Description · 617.6 KB · Click any page to view full size

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