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This guide assumes you have already assembled, wired, and programmed your robot to move forward, backward, left, and right. Go ahead and configure autonomous controls for your robot first, and then come back to this tutorial to learn how to configure bluetooth control.
Table of Contents
Connect the HC-06 Bluetooth module to the Arduino
The HC-06 bluetooth module has 4 pins. They are TX, RX, VCC, GND. TX plugs into RX on the Arduino; RX plugs to TX on the Arduino; VCC goes to 5V; and GND to Ground. Here's a diagram of the setup:
If you have right angle header pins, you can connect the module directl…
About Liz Miller
Creator of LearnRobotics.org. Liz is a Robotics Engineer with experience ranging from Robotics Research at UPenn, Teaching at MIT, and Automated Manufacturing Engineering at United Technologies. Liz writes technical tutorials that anyone can follow and provides tips and tricks to help engineers grow their careers. Liz has authored over 100 pieces of unique content on this site. You can support her work here. Learn more about Learn Robotics on our About Us page.
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Welcome to Learn Robotics!
I’m Liz, a Robotics Engineer, and the creator of Learn Robotics.