Battle program for Simple Sumobot using ESP32 running RTOS-Lua based on the work of https://github.com/mechengineermike
The SimpleSumo bot has 9 hardware interfaces
- 3 IR sensors for edge detection
- 2 Continuous rotation servos
- 2 buttons for collision detection
- 1 Ultrasonic sensor for enemy detection
- 1 Beeper to give audio feedback
The connections to the ESP32 board are as follows
| Device | GPIO pin | Comment |
|---|---|---|
| Servo 1 | GPIO16 | Right Wheel |
| Servo 2 | GPIO17 | Left Wheel |
| IR Sensor 1 | GPIO39 | Right Edge |
| IR Sensor 2 | GPIO35 | Left Edge |
| IR Sensor 3 | GPIO33 | Back Edge |
| Button 1 | GPIO18 | Right button |
| Button 2 | GPIO19 | Left button |
| Ultrasonic Sensor | GPIO5 | Echo |
| Ultrasonic Sensor | GPIO23 | Trigger |
| Buzzer | GPIO 22 |