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…
BME280 – Pressure, humidity, temperature sensor
Ultra-small module (13.3×10.6×3.5 mm) based on the BME280 pressure, humidity and temperature sensor. It is fully calibrated, ready to use…
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…
A mechanical 7-segment clock
We are used to seeing clocks with 7-segment displays which, through the switching on and off of some LEDs, form…
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…
A glove that translates sign language into text
The project was born with the purpose of helping the deaf community to communicate and interact easily with the surrounding…
A micro quadruped with Arduino Uno
Arduino-powered quadrupedal robots are fairly common designs for hobbyists to build once they’ve gotten a little more comfortable with embedded…
Glowing Air-Bubble Clock in Water
In this project we will see how a clock was created that displays the numbers through air bubbles inside tubes.…
One Touch Password Input with Arduino
Today is the world of internet social networks. We have many social platforms E-mail, Facebook, Instagram, Twitter and so on.…