Let's take inventory of the tools you'll need for this guide.
And materials...
- hot-glue gun and glue sticks
- wire cutters
- screw driver
- soldering iron and solder
And materials...
- Arduino UNO R3
- PWM / Servo Shield
- 2x stacking shield headers
- 1x micro servo
- 2x continuous rotation servo
- #10 o-rings
- 2x LED matrix w/I2C backpack
- 1x NeoPixel Stick
- RF receiver (momentary)
- RF 4-button transmitter
- 5v 2A power supply (for testing on your desktop)
- 2X 9v batteries (when you're ready to go wireless)
- 2X 9v battery clips
- Female DC power adapter
- Hook-up wire
With regard to the servos, this design was crafted around the dimensions of the popular and inexpensive Hextronik HXT900.
We've modified a set of these for continuous rotation using this guide...
Modifying Servos for Continuous Rotation
Let's put the pieces together!
We've modified a set of these for continuous rotation using this guide...
Modifying Servos for Continuous Rotation
Let's put the pieces together!
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