Room Temperature monitoring using Arduino
In this post, we will build a room temperature monitoring system using Arduino and DHT11 module, and display the temperature on an I2C 16x2 LCD Display. This project measures the ambient tempera
MFRC522 RFID Reader with Arduino
In this post, we will use the MFRC522 RFID Reader Module with Arduino to read the data from an RFID Tag. Introduction - RFID stands for radio-frequency identification. It uses radio
Automatic Street Lights using LDR and Relay
Have you ever wondered how the street lights automatically turn ON during night time and turn OFF during daytime? These street lights are coupled with a control circuit that senses the environment and
Arduino Traffic light control
Arduino is an open-source electronics platform based on easy-to-use hardware and software. It's
Home automation using Amazon Alexa and NodeMCU
Introduction- In this, you will learn how to turn your home into a smart home with th
Non-contact AC Voltage detector - DIY
Electricity can cause serious injuries or even death which is why safety is our first concern whe
