RF Transmitter and Receiver Circuit

https://circuitdigest.com

Here we will learn the basics of RF module and how to use it as a standalone RF Transmitter and Receiver. Here we have explained the RF Transmitter and Receiver Circuit by controlling the LEDs wirelessly using RF.

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Created by Jayant 3 hours 33 min ago – Made popular 3 hours 33 min ago
Category: Electronic Circuits   Tags:

Build your own Smart TV Using RaspberryPi, NodeJS and Socket.io

https://www.codementor.io

Describing in details how I built the front-end is out-of-scope in this tutorial, however I would like to point out few tips that I discovered while doing this project.

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Created by Jayant 1 week 2 days ago – Made popular 1 week 2 days ago
Category: Raspberry Pi   Tags:

Panic Alarm Circuit

https://circuitdigest.com

A Panic Alarm Circuit is used to send an emergency signal immediately to the people in nearby location to call for help or to alert them. The possible panic situation can be any, it is not restricted to few situations.

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Created by Jayant 1 week 2 days ago – Made popular 1 week 2 days ago
Category: Electronic Circuits   Tags:

Control an LED remotely with an Arduino and Ubidots

http://blog.ubidots.com

This tutorial shows some of the basic capabilities of an Arduino and it’s integration with Ubidots. After doing it, you'll learn what an Arduino is, what it does and how you can set it up to turn an LED (or any other actuator) on and off from your Ubidots account. All you need to get started is an Arduino board and the official Arduino WiFi Shield.

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Created by Jayant 1 week 2 days ago – Made popular 1 week 2 days ago
Category: Arduino   Tags:

DIY Arduino 3D Printers You Can Build Yourself

https://all3dp.com

Arduino 3D printers are a rare breed indeed. But if you want an Arduino 3D printer and have some tinkering skills, you should take a look a these DIY Arduino printer projects.

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Created by Jayant 1 week 2 days ago – Made popular 1 week 2 days ago
Category: Arduino   Tags:

ArduCAM NOIR Raspberry Pi camera with Motorized IR Cut Filter

http://www.arducam.com

Raspberry pi camera has both color version pi camera board and NoIR version pi camera board. So let’s take a look at the difference between these two types of camera.

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Created by Jayant 1 week 2 days ago – Made popular 1 week 2 days ago
Category: Raspberry Pi   Tags:

Fingerprint Attendance System

https://circuitdigest.com

By using fingerprint sensor, the system will become more secure for the users. Following sections explains technical details of making a fingerprint based biometric attendance system using Arduino.

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Created by Jayant 2 weeks 5 days ago – Made popular 2 weeks 5 days ago
Category: Microcontrollers   Tags:

FM Transmitter Circuit Diagram

https://circuitdigest.com

Learn how FM Transmitter Works and how one can build own FM transmitter with commonly available electronic components and a circuit diagram.

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Created by Jayant 5 weeks 6 days ago – Made popular 5 weeks 6 days ago
Category: Electronic Circuits   Tags:

Arduino Walking Robot

https://circuitdigest.com

This walking and dancing robot that takes command from an Android application to perform some pre-defined actions. You can also use the program (given at the end of the tutorial) to easily manipulate the actions of your very own robot by controlling the position of the servo motors using the Serial monitor.

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Created by Jayant 10 weeks 4 days ago – Made popular 10 weeks 4 days ago
Category: Robotics   Tags:

IoT Based Notification System using Android

http://electronicsforu.com

Presented here is a smart notification system for a door sensor, motion detector, fire alarm and doorbell using Raspberry Pi (RPi) and Pushover app. The project triggers an event through various sensors and sends notifications to your smartphone.

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Created by Jayant 10 weeks 4 days ago – Made popular 10 weeks 4 days ago
Category: Raspberry Pi   Tags:

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