In this tutorial, we discussed how the color sensor works and how we can use it with Arduino. For Interfacing TCS3200 Color Sensor with Arduino, we have provided Circuit Connection, Arduino Code, and ...

About A DIY Robot comprised of two microcontrollers, namely the ESP32 and Arduino Nano; integrated with multiple sensors. An IR Sensor Array [TCRT5000] for Line Following, Ultrasonic Sensor for ...

Smart Blind Stick using Arduino Circuit Diagram The below circuit diagram shows the complete hardware wiring setup of the Arduino-based Smart Walking Stick for the Blind people, detailing how the ...

Connect the output pin of the Hall sensor to digital pin 2 on the Arduino Nano. Connect LED to Arduino Nano (Optional): If using an external LED, connect the anode (long leg) of the LED to digital pin ...