Today we will interface HC-05 Bluetooth Module with popular Wi-Fi module ESP8266 and control an LED wirelessly by sending commands via Bluetooth. This LED can be replaced by a Relay and an AC ...

Circuit Diagram. The circuit diagram for ESP32 PWM is given below. The circuit contains a single LED, a resistor, and a 10K potentiometer. The negative pin of LED is connected to the GND of ESP32 ...

This project shows a super easy way to get started using Digital LED strips with Home Assistant, a sick, open-source Home Automation platform that can do just about anything. The code covered in this ...

LED Blink with ESP8266 (ESP-01): This is a simple example which we should start with, it’s the LED blinking example. In this example I’m going to connect one LED to ESP-01 board GPIO2 pin, and make ...