This specially designed PCB enables you to effortlessly control up to four DC motors using two L293D H-bridges, maneuver one servo, and accurately read up to three ultrasonic sensors using an ESP32 DevKitC v4.0 board.

With the integration of a DTH11/DTH22 temperature & humidity sensor, the PCB offers enhanced distance measurements, allowing for more precise obstacle detection and navigation.

By providing this multifaceted control and sensing capability, this PCB simplifies the hardware requirements and connections typically needed for building an obstacle-avoidance robot car. The integration with the DTH22 sensor elevates the project's accuracy, offering a more precise understanding of the environment and enabling the creation of sophisticated robotic applications.

Ideal for hobbyists, students, and engineers, this PCB makes building a robot car not only more efficient but also more enjoyable. Whether you're a seasoned roboticist or just getting started in the world of DIY electronics, this PCB provides a convenient platform to bring your project to life.