Utah Arts Festival 2019 Draw Bot
Built using:
- left servo goes to P1; right servo goes to P2
- two microbit boards; one controller you hold and tilt and the other in the car
- elecfreaks.com servo driver board (probably also runs ring:bit car)
- Feetech FT-MC-003 4WD Mini Mobile Robotics Platform Kit (bed only)
- Feetech FS90R 360 Degree Continuous Rotation Micro Servo Motor + RC Tire Wheel (two)
Drill a hole in the center back of the sled to hold a sharpie.
I had to use an older IDE by going to https://makecode.microbit.org/v1#editor to build the js. There is a bug in the current editor that prevents the use of servos.
Press and hold button A while driving to slow down to turtle mode. Hold button B while driving for rabbit mode.
