Raspberry Pico (normal or W) using round chassy

They have two wheel drive, encoders and front and rear sensors and BLE for interactions.

This droid could be controlled by the android application or by any BLE application.

Hardware

The power for round is 3.7V LiIon.

The logical connections for round are:

The encoder_sensors_ble is simpler version which does not have path navigation.

path_navigation_wifi

This robot is controlled using desktop QT application