Blog
10 articles available.
01 Aug 2019 · by Exto Collaborator
Keypads are a great way to let users interact with your project. You can use them to navigate menus, enter passwords, and control games a...
17 Jul 2019 · by Exto Collaborator
We all love good music. It puts our mood right and helps us relax. A VU meter indicates the intensity of the music with LEDs.A VU meter i...
17 Jul 2019 · by Exto Collaborator
The HCSR04 ultrasonic sensor can sense the distance between itself and the object in front of it. It uses the formula d=(v*t)/2 to calcul...
21 Jun 2019 · by Exto Collaborator
Components Required:
Software Required:
21 Jun 2019 · by Exto Collaborator
The right potentiometer controls sensitivity and the left potentiometer controls the timeout.
Here, we set both the sensitivity and timeout at their lowest (anti-clockwise). It is advised to keep the timeout as low as possible and just change the sensitivity depending on the range required.
04 May 2019 · by Swati Sharma
Wastage of water is a major problem in all major cities of the world. Does technology have a solution? Yes! Indeed a simple one. Learn how to automate the task of reading water level using a water level indicator and an Arduino UNO.
22 Feb 2019 · by Exto Collaborator
The main stakeholders in value chain of robotics technology market are robot designers and suppliers of standard hardware components, suppliers of special engineered components, software providers, system integrators, and end users. Each of these players shares a specific value at their point of operation, which in turn contributes to the competitive value of the product.
27 Nov 2018 · by Exto Collaborator
Simple Temperature Monitoring with DHT22 & Arduino.
27 Nov 2018 · by Swati Sharma
An Android app-controlled, Arduino-based kit that receives and analyzes humidity and temperature data.
22 Sep 2018 · by Abhishek Agrawal
Try this! Take a length of ordinary wire, make it into a big loop, and lay it between the poles of a powerful, permanent horseshoe magnet. Now if you connect the two ends of the wire to a battery, the wire will jump up briefly.
