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Raspberry Pi

September 1, 2017
This guide provides step-by-step instructions for wiring a robot arm to your MATRIX Creator and then having that arm hit a gong whenever a Stripe sale or Slack command is received. It demonstrates how to use the GPIO pins of the MATRIX Creator to control a servo and how to receive a Slack or Stripe response to trigger the arm.     Required Hardware Before you get started, let's review what you'll need. Raspberry Pi 3 (Recommended) or Pi 2 Model B (Supported) - Buy on Element14 - Pi ...

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