The scenario
A sumo robot uses an ESP32 to read two distance sensors and drive a high-power DC motor through a BTS7960 driver, with 12V power for the motor and a regulated 5V rail for logic.
What is in this drawing
Read the decisions behind it.
01
Modeled the BTS7960 as a generic IC with explicit power, input, and output pins
02
Used generic IC with pins for ESP32 to expose only the GPIOs needed
03
Separated 12V motor supply and 5V logic rail
When documenting an ESP32-based robot control system with sensor inputs and high-power motor drive.
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