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We've all gone through it. We've built an awesome robot with all sorts of features, but now the time has come to detach it from our computers and run some tests. 

You think you're all set, ready to go, but then you realize, wait... what about power?

If you've forgotten to add a battery pack into your robot design, and now you need to power your Arduino robot, you've come to the right place. I'll show you my method of connecting a power pack to the Create Mobile Robot (Arduino-compatible) using a 7.4V Li-Ion rechargeable pack.

Things you'll need to Power your Arduino Robot

  • 7.4V Battery Pack: The Create Robot runs off of two 3.7V (4000mAh) flashlight batteries
  • Red & Black 28 or 30 AWG Gauge Wire
  • Wire Cutters/Strippers
  • Solder & Soldering Iron
  • DC Barrel Plug (Male) with Screw Terminals
  • Small Ph…

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Things you’ll need to Power your Arduino Robot

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How to Power Your Arduino Mobile Robot
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Step 1 – Cut two pieces of Wire

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Step 2 – Connect Wire Leads with Solder

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Step 3 – Attach Wire Leads to the Barrel Plug

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