Ashish Choudhary

Face Mask Detection using Raspberry Pi and OpenCV

The coronavirus disease (COVID-19) has seriously affected the world and there is no end to it. To limit the spread of the virus...

How to use Google Assistant with Node-RED for Home Automation – An Alternative to IFTTT

As you know, IFTTT recently announced their “Pro” subscription and restrictions on free accounts. Under IFTTT’s new...

Raspberry Pi Internet Radio and Streaming Station

In this tutorial, we are going to set up a Raspberry Pi streaming station using DarkIce and Icecast. DarkIce and Icecast are...

DIY Musical Doorbell Circuit using UM66T

Doorbell is a very common and useful device used in every household. Among electronics students and hobbyists, the doorbell...

How to Install a Blynk Local Server on Raspberry Pi

Blynk is an easy-to-use IoT platform using which you can easily build graphic interfaces for all your projects by simply...

IoT Based GPS Location Tracker using NodeMCU and GPS Module – Save GPS co-ordinates and view on Google Maps

In this DIY tutorial, we are going to build an IoT-based GPS Location tracker using NEO-6M GPS Module. This Location Tracker...

Interfacing RDM6300 RFID Reader Module with Arduino

RFID (short for Radio Frequency Identification) tagging is an ID system that uses electromagnetic waves in radio frequency to...

Dog Barking Security Alarm using Arduino, PIR Sensor and Dog Barking Sound Module

The need for home security alarm systems nowadays is a serious demand. As the number of crimes is increasing every day, there...

Interfacing RCWL-0516 Doppler Radar Sensor with Arduino

Motion detection is a common application for intruder alarms, light switches, and other home and industrial automation...

Comparing Text-to-Speech (TTS) Converters available for Raspberry Pi - eSpeak, Festival, Google TTS, Pico and PYTTSX3

Text-to-speech (TTS) is a type of speech synthesis program that is used to produce a spoken sound version of the text, such as...