Creating project like air quality monitoring system is a great way to keep track of environmental conditions in your area. This article will help you… Read More »Air Quality Monitoring System – ESP32 + Blynk IoT Project
Let’s see how to interface rain sensor with Arduino, a rain sensor, also known as a rain switch or rain detector, is a device used… Read More »Rain Sensor Module with Arduino Working and Applications
The MAX485 TTL to RS485 Modus Module is a popular RS-485/RS-422 transceiver chip manufactured by Maxim Integrated. It’s commonly used in applications where long-distance serial… Read More »MAX485 TTL to RS485 Modbus Module Interfacing with ESP32
Creating an altimeter and environment sensor using BME280 and ESP32 microcontroller can be a fun and educational project. The BME280 is a sensor that measures… Read More »BME280 Sensor with ESP32 – Temperature, Pressure & Humidity
Let’s see block diagram of microcontroller in detail. microcontroller is a compact electronic device that integrates a central processing unit (CPU), memory (both RAM and… Read More »Microcontroller Block Diagram, Working, Types and Applications
Hello friends, Do you know how to switch between two power supplies or current sources using a Current Switching Circuit using Arduino and Relays? Welcome… Read More »Current Switching Circuit using Arduino
