The relay module will need 5V from Arduino to power up and will get input from four different digital pins of the Arduino. Now let’s connect the relay module to your home appliance. Take the positive ...

Configure the System: Open the Arduino IDE and load the provided Arduino code onto your Arduino board. Adjust threshold values for soil moisture levels, pump activation times, and relay pin ...

This is a simple Home Automation project using the DIY micro-controller (Arduino), Bluetooth Wireless Module and Relay. This setup can be used to control the relay from Android mobile phones using the ...

Components Required To build an RFID Door lock system, we will need a few essential components. Here is a simple list of what you will need to start. Arduino UNO R3 Development Board RC522 RFID Reader ...

Bluetooth Controlled Toy Car using Arduino 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 ...

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

Are you ready to start on an electrifying journey into the world of Arduino UNO R4 WiFi and its incredible LED Matrix? Get set for an exploration of unparalleled creativity and innovation! Arduino UNO ...