An IR Sensor Array [TCRT5000] for Line Following, Ultrasonic Sensor for Obstacle Avoidance, Color Sensor [TCS3200], 0-25V Voltage Sensor Module, and Current Sensor [ACS712]. The data is displayed on ...

Once you’ve connected your ESP32 to an IDE on your PC, all you have to do is write a function that can read these values from the microcontroller and display them on the output section of your IDE.

Output from the optoreflective sensor can be interfaced with a microcontroller or similar circuits. Refer Fig. 5 for pin configuration of TCRT5000 sensor before using it in the circuit. Use a 4-wire ...

This breadboard compatible package combines an ESP32-S2 module with a top-mounted PIR sensor, making it a turn key solution for all sorts of motion sensing projects.