circuit

Darkness Detector Circuit using LDR Building a Simple Darkness Detector using LDR

Absence of light is what causes darkness, and we can automatically detect darkness or intensity of light using a Light…

 ESP32 Real Time Clock using DS3231 Module ESP32 Real Time Clock using DS3231 Module

In this tutorial, we will learn about Real Time Clock (RTC) and its interfacing with the ESP32 and OLED display.

Thermistor based Thermostat Circuit Thermistor Based Thermostat Circuit

Thermostat is formed by summing two Greek terms thermo and statos, thermos means heat and statos means stationary, standing, or…

Battery Monitor Circuit Battery Monitor Circuit

Sometimes we face a common problem when making any project related to battery or power supply - we don’t know about…