Raspberry Pi DIYs

A collection of innovative and useful Raspberry Pi-based projects.

Author prototype of Setting up Arduino as a slave device

Create A GUI Program For Raspberry Pi And Arduino

This article describes the procedure to set up Arduino as a slave device, which gets all control signals from Raspberry Pi running a Python program. The program presented here provides simple...

Raspberry Pi Smart Stick Transforms TV Or Monitor Into Smart TV

A smart TV generally costs more than a normal TV. Curved LED TV is even more expensive with a price range of around 30k to 40k (Indian rupees). And curved LED...

Accessing GPIOs using SYSfs interface of Linux

A lot of development boards with different distributions of Linux are available in the embedded market. These boards come with different processors and therefore require different methods/libraries to handle their GPIOs...
Controlling Stepper Motor Using Rotary Encoder

Electronics Projects: Controlling a Stepper Motor Using a Rotary Encoder

Presented here is a project for controlling stepper motor using rotary encoder. It consists of a Raspberry Pi (Raspi) board, 5-pin rotary encoder, 5V stepper motor and an L293D motor driver....
IoT enabled air pollution meter

IoT-Enabled Air Pollution Meter With Digital Dashboard On Smartphone

Presented here is a IoT enabled air pollution meter to monitor air quality on your smartphone using Blynk application and Arduino board. Blynk is an Internet of Things (IoT) platform to...

Face Recognition Using Raspberry Pi

To secure our assets and protect our privacy, there is a strong demand for user-friendly biometric security systems. There are various types of biometric systems that use signatures, fingerprints, voice, hand...

Stephen Hawking Wheelchair Model Controlled By Eye Motion Part-1

Body paralysis caused by severe neural conditions is one of the most complicated and dreaded things to happen to humans. It makes the daily life of the affected person very difficult,...

Smart Car Back Camera And Collision Protection

Most people use the side and rear-view mirrors to manoeuvre their cars since a camera installed at the back of the car can be quite expensive. So, today we have undertaken...

Interfacing Dot Matrix LED with Raspberry Pi

You will find in this article projects for interfacing an 8×8 and a 5×7 dot-matrix display with Raspberry Pi. Since Raspberry Pi does not have enough GPIOs, we have used its I2C...

MetaVerse of IoT

Metaverse, a term heard everywhere combines both the real and virtual world. As the latter is advancing, it is interesting to find out what this really is. As the name suggests,...
 
 

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