Inventory control is the key component in effective store management. Keeping track of your stocks leads to proper pre-planning and decision-making.

ESPHome is a simple yet powerful system that allows users to control ESP boards using YAML configuration files. It allows users to quickly and easily build custom firmware for sensors and devices without any programming skills.

With the advancement in virtual assistants like Google Assistant, Amazon Alexa, and Apple Siri, home automation and voice-controlled applications are becoming quite popular.

In a productive environment, sorting of products can be a very difficult process. Continuous manual sorting creates issues and takes a considerable amount of time and manpower.

Today we will be working on a Water level indicator whose data can be monitored through a webpage over a local area network. The water level will be detected by using an ultrasonic distance measurement sensor.

We surely can’t imagine a world without sound. Sound is one of an integral part of our day to day life, everything just becomes monotonous without the presence of audio. But too much of anything is dangerous, with the advent of automobiles, loudspeakers, etc.

HC-SR501 Motion Sensor usually known as the PIR sensor is used in many kinds of Security Alarm Systems and Motion Detector systems. Instead of emitting infrared signals, it absorbs IR signals and that’s why it is called PIR (Passive Infrared) Sensor.

A definitive and comprehensive vehicle accident and rash driving identification and alert system using NodeMCU. Unlike other projects across the internet, it has a fully functional and independent circuitry.

After the COVID-19 outbreak, the contactless temperature measurement devices are getting very popular and most of them use the infrared temperature sensor. This device measures the temperature of the person without any physical contact.

The fall detection system is very useful for elderly people. It can notify the concerned person or family member whenever it detects any fall and can reduce the risk of delayed medical attention.