Hungry Robot, powered by Maker Pi RP2040 and CircuitPython

Introduction

Before this I have built a Hungry Robot using REKA:BIT. This time I want to try with Maker Pi RP2040 and program it using CircuitPython.

Video

Hardware Preparation

This is the list of items used in the video.

• Maker Pi RP2040
• Analog Micro Servo
• Grove - Ultrasonic Ranger
• 3D Printing products

Download the STL files:

• REKA:BIT Hungry Robot - https://www.thingiverse.com/thing:5249030
• Maker Pi RP2040 to REKA:BIT Mounting Holes - https://www.thingiverse.com/thing:5257699

Sample Program

This is CircuitPython sample program. You need to include these libraries in your CIRCUITPY/lib folder. You can download it from CircuitPython Library Bundle.

• adafruit_motor
• simpleio.mpy

Thank You

References:

• Build a Hungry Robot using REKA:BIT in 1 minute

Thanks for reading this tutorial. If you have any technical inquiries, please post at Cytron Technical Forum.

"Please be reminded, this tutorial is prepared for you to try and learn.
You are encouraged to improve the code for a better application."