How to Use Attiny85 With Arduino

I bought a new Digispark's Attiny85 Board.But was unable to use it for two days just because of the driver packages. And finally after searching a lot I found the answer. I refered various tutorials for this and tried. I was getting an error for COM port in Arduino. Here I solved for it.Pinouts: Al...
By: alaspuresujay

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Instructables 23 Apr 19:41

Bluetooth Plant Watering System

*** WHAT IS A BLUETOOTH PLANT WATERING SYSTEM*** This is a electronic system powered by the ARDUINO UNO (micro controller) board. The system uses Bluetooth technology to receive data from the user's phone. ...
By: cool_d_u_d_e_

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Instructables 23 Apr 16:27

Capture cinematic shots with this object-tracking camera slider

When filming your projects—or day-to-day life—static shots can be fun, but having a moving perspective often looks even better. The challenge is keeping the camera pointed at your subject, which maker Saral Tayal addresses with his automated slider.

This Arduino Uno-controlled slider is powered by a pair of brushed DC motors with encoders attached for feedback. One pulls the camera along a pair of rails on a set of linear bearings, while the other adjusts the camera’s horizontal angle using trigonometry to keep a particular object in-frame. 

Code and print files are available in Tayal’s write-up, and some beautiful resulting shots with an explanation of the project can be seen in the video below. 

Interfacing Vibration Sensor Module with Arduino

There are several critical machines or expensive equipments which suffer damages due to vibrations. In such a case, a vibration sensor is required to find out whether the machine or equipment is producing vibrations or not. Identifying the object which is continuously vibrating is not a tricky job if the proper sensor is used to detect the vibration. There are several types of vibration sensors available in the market which can detect the vibration bys sensing acceleration or velocity and could provide excellent result.

Circuit Digest 23 Apr 11:22

Beginner’s Guide to Use DHT11/DHT22 Sensors W/ Arduino

You can read this and other amazing tutorials on ElectroPeak's official websiteOverviewIn this tutorial, you will learn how to set up DHT11 and DHT22 sensors, and measure the environment temperature and humidity.What You Will Learn: DHT11 and DHT22 features and differences DHT11 and DHT22 structure ...
By: Electropeak

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Instructables 23 Apr 06:32

Use Your NES Controller As a Smart TV Remote

Turn your classic Nintendo controller into Smart TV remote with the help of an Arduino Uno. This is a quick and simple project suitable for beginners. I will also show you how to fix the Panasonic bug in the Arduino IRremote library.daniscubla.malignani's Instructable and randofo's Instructable were...
By: barbecue_donuts

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Instructables 23 Apr 05:52

Arduino 2-in-1 Model Train Controller

Forty years ago I designed an op-amp based model train throttle for a couple of friends, and then about four years ago I recreated it using a PIC microcontroller. This Arduino project recreates the PIC version but also adds the capability to use a Bluetooth connection instead of the manual switches...
By: Boomer48

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Instructables 22 Apr 23:14


The idea of this small project is to make a normally closed - electromagnetic safety lock that can be controlled by mobile phone through WIFI/4G network. Even if without a power source, the safety lock will still remain in locked state due to force from 3 contact blocks at back side of lock.Please s...
By: tuenhidiy

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Instructables 22 Apr 18:46

Remote Finder | Find Your Remote Easily

We watch TV Daily. One of the biggest problems we face while watching TV is The Remote Being Lost. It is such a big headache keeping track of our TV Remote. Sometimes we even leave the Remote in another room and wonder where the remote is. To solve the problem, I created the Remote Finder. So this d...
By: hemeshlikeselectronics

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Instructables 22 Apr 18:24

Ultrasonic Pong

Ultrasonic Pong is the mix of the classic arcade game, Pong, and ultrasonic sensors. The game Pong normally uses a classic joint stick controller while ultrasonic pong uses an ultrasonic sensor and keys on a keyboard to control movements.We created this game using processing and arduino to allow the...
By: AndyB242

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Instructables 22 Apr 17:50