Test sketches and modifications for an M-O build based on Matthew Zwarts' files and code.

https://wallebuilders.club/

Contents:

• warning_light_test - Standalone warning light test
• motor_test - Standalone motor test
• fs-ia6b_test - Standalone RC transmitter/receiver test
• dfplayermini_test - Standalone DFPlayerMini test, with potentiometer for volume control
• tft_espi_test - Standalone test driving 2 TFT screens with one ESP32 board
• pca9685_test - Standalone test moving 2 servos with a PCA9685
• pca9685_and_receiver_test - Standalone test with a PCA9685 moving two servos with an RC transmitter
• motor_and_receiver_test - Standalone test driving the motor forwards and backwards with an RC transmitter
• vrb_mapping_test - Test mapping the VRB value to M-O's eye expressions.
• happy_eye_test - Sketch for drawing the happy eye faster (using drawFastHLine)

Planned Pin Assignments (Nano)

RC Receiver

• D7 - RC Ch1
• D8 - RC Ch2
• D9 - RC Ch3
• D10 - RC Ch4
• D11 - RC Ch5
• D12 - RC Ch6

Motor Driver (As digital pins)

• A0
• A1
• A2

PCA9685

• A4 (SDA)
• A5 (SCL)

DFPlayerMini

• D5 (RX, TX of DFPlayerMini)
• D6 (TX, RX of DFPlayerMini)

Volume Control

• A6

Warning Light LEDs

• D2