Circuit Splash

Webster’s Dictionary defines “multiplex” as “many” or “multiple”. Coincidentally, in an electronics context the word can have several meanings. Whilst they all share the intention to economize on the number of connections used, there are subtle differences.

Learn how to interface the A7672S 4G LTE GNSS module with Arduino for real-time GPS tracking and cellular communication.
This tutorial covers AT commands, SMS, voice, HTTPS requests, and circuit design—ideal for IoT projects in remote or mobile environments.
Compatible with Jio, Airtel, and VI, it's perfect for Indian makers and embedded developers.

IoT has power to make the complete system automatic. There are various IOT communication protocols which are used in communication between devices in the IoT network. The wireless communication protocol is a standard set of rules with reference to which various electronic devices communicate with each other wirelessly.

Internet of Things (IoT) is revolutionizing the electronics industry. With more and more applications adapting IoT, it is important for the engineers of today to get acquainted with this technology.

Explore a curated list of drone projects with circuit diagrams, programming code, and tutorials. Build your own drones using ESP32, sensors, and wireless communication modules.

These are some interesting internet of things projects and tutorials for beginners. These projects are based on Raspberry Pi, Arduino, ESP8266 etc.

Check out the top 10 IoT projects for beginners with DIY instructions. These projects are based on various popular SBC boards like Arduino, Raspberry Pi, NodeMCU, etc.

In this arduino based project, we are going to control DC fan speed according to the room temperature and show these parameter changes on a 16x2 LCD display. It is accomplished by the data communications between Arduino, LCD, DHT11 sensor Module and DC fan that is controlled by using PWM. PWM is a technique by using which we can control voltage.

Learn how to connect RFID to Arduino to build a functional DIY projects using rfid reader and arduino. This beginner-friendly tutorial walks you through the setup and code needed to detect RFID tags. After mastering these Arduino RFID fundamentals, you will be ready to tackle advanced projects like Arduino RFID door lock system and many more.