DIY Tutorials | Smartech

IoT Classroom Attendance Surveillance System with ESP32 Cam Arduino

In this tutorial, we will be going through how to design and construct an IoT classroom attendance surveillance system with

restore and recover your crashed website by following these simple steps listed here

restore and recover your crashed website by following these simple steps listed here

In this project, we will measure the direct current (DC) voltage in our power supply using the software and hardware

In this project, we will measure the direct current (DC) voltage in our power supply using the software and hardware

restore and recover your crashed website by following these simple steps listed here

IoT light bulb with ESP32 CAM, Arduino and Blynk app project brings a smart bulb with IoT features.

All of HBR‘s key tech ideas in one location for a full year. New technologies are changing business on the

This power management system project redesigns a standing AC fan to a smart automated version that can cut down power usage when not needed.

This IoT based hydroponic system project design monitors and controls a hydroponics farm. measuring pH, TDS value, humidity and air temperature etc

remote gate opener project detects signals from remote at the compound entrance and responding automatically to control gate.

This Visitor Bidirectional Counter Using IR sensors Arduino project uses two IR obstacle sensors to notice the entry and exit of people.