Work with AT Commands using your SIM800L module.

48x8 Programmable Scrolling LED Matrix using Arduino and Shift Registers.

Connect a Modbus energy meter to an Arduino and monitor power consumption via Home Assistant.

I use 788bs, a common anode 8x8 led matrix Modules for this project. Learn how to identify matrix pinout, how to interface with Arduino.

PLC IEC-61131-3 ladder programming >>> Modbus TCP/IP >>> PID tuning >>> HMI >>> Wiring diagram.

This is a smart wheelchair

This is a cool IoT project for beginners using NodeMCU and Blynk app. Through this project, you can control 4 devices in your home.

How to connect A6 GSM GPRS module with Arduino and also work with “AT” commands.

Make a Big LED clock with arduino and RTC module to make it as a Real Time Clock.

Training board for essential logic gates.

The affordable autonomous robot provides localization and mapping facilities and safely navigate the robot through the environment.

Designed a machine in which the user can dispose plastic and metal waste and redeem points to collect rewards by scanning the QR code.

Build your own line following robot (line follower) step by step easily by following this tutorial

It feels awesome when you have the power to control things remotely.

The autonomous bot racing to decipher a maze. Designed a wireless robot to self-navigate through a maze.

Voltmeter using arduino amd LCD display.

Smart plug with remote monitoring (temperature, current, voltage, energy), control (automatic, manual, voice, proximity) and notification.

Building Mrs. Minutes (LOKI series) voice assistant using raspberry pi zero w and google assistant SDK.

The main purpose of this project is to check logic gate IC, whether the IC is working properly or not.

Remotely controlled car - IoT based project using Wi-Fi Module and MIT App Inventor with intuitive control. A step-by-step guide!

A solar-powered IoT device for monitoring sound level, air quality, humidity, and temperature.

To prevent the accident in advance and if accident occurs then there will be a prevention system to notify emergency services before time.

My young children were not tall enough to pull the chains on the ceiling fan, to turn on the fan & light. Alexa, turn on the 'Boys Light'.

This thermostat can be used with any kind of water boiler and any kind of pump.