Page Comparison

...

1. Circuit Schematic 

2. Esp32-wroom-32e data sheet 

3. ESP-IDF Programming Guide 

4. ESP-IDF examples

Suggested steps

...

/hints 

1. Look at the schematic to know pin mappings, and assign pin mappings to the GPIOs 

2. Look at the programming guide to learn the API for accessing the GPIO ports. Using the gpio_config function is not recommended as it is harder to get right.

3. gpio_num_t can be referenced via GPIO_NUM_XX where XX is the GPIO number you got in step 1.

Test Criteria

• Ensure you can toggle both On LED and Spedometer

• Ensure you can read whether Accelerate, Brake, and Direction are being pressed down.

...