Energy Meter GSM with Arduino (part 1)
It monitors electricity consumption and sends the detected data to the cloud through the GSM cellular network; it is based…
ARDULOCK: a keyboard with RFID module
With Arduino Mega, we create, a keyboard with RFID module, a configurable access control system, to manage electric locks. In…
Autofocus Glasses/Phoropter Using Variable Focus Liquid Lens
https://youtu.be/KVFvDvqkmQU I created a device using liquid lenses allowing for the glasses to change its prescription. Because of this ability,…
Home Automation & Lights controlling System
This project is about making Smart System using BoltIOT kit which will send the notification via SMS automatically (send by…
Solar Tracker
A Solar tracker was created in order to focus solar panels perpendicular to incoming sunlight. This position of the solar…
LTspice inverter simulation with thermal effects
An LT spice simulation of a full bridge IGBT schematics with NTC thermistor temperature control and derating above a defined…
AI in LEGO EV3 Maze-Driving Robot
This is a simple, autonomous robot with some artificial intelligence. It is designed to explore a maze and when placed…
Temperature predicting using boltiot
Hardware required The Bolt Wifi module 3 female to male wire Temperature Sensor: LM35 sensor Connections Connecting the LM35 sensor…
Sparkly Air Sensor
I wanted to please a friend, an environmentally conscious friend who is concerned about mould spores in the air (from…
How to Make Non-Touch Automatic Door Open-Close System
The purpose of this project is to automatically open the door by detecting body temperature. In fact, this project is…