CORONASECURE : The COVID-19 Health Band
Corona Virus or COVID-19 has shaken the entire world. As per www.worldometers.info more than 121 countries have been affected by the virus. The death toll keeps on rising in many countries...
ESP32 Talking Clock
The MP3 shield that has come from aliexpess for a mere $1.3 a piece was lying on the table for quite some time as I was really not able to find...
Make Your Own Smart Card
In this project, we would be designing a Smart Card using Radio-frequency identification (RFID) tags. This smart card records previous journeys of the users and stations names. This project is based...
TFMini Precision Gauge
The idea of buying a TFMini LiDAR was to build a radar but for many days nothing really got kicked off and then one day while handling the long ERW pipes...
Retrieval Of Data Using Image Analytic
After the success of the hydel plant telemetry project at less than INR 10K my boss thought why don’t I take up a similar project for the 16 MW solar field!...
Arduino Nano Based Car Security & Automatic Wiper System
This project addresses the automatic wiper and car security system for a car. Apart from that, it takes care of the security in terms of Smartphone App based monitoring and control...
ESP32 (Non-Standard) GPS Receiver
Introduction
GNSS – GG-1802 ($5 a piece)
Sometimes things do not fall in place and we curse ourselves for taking the wrong turn or making the wrong choices. But in P B Shelly's...
ESP32 LoRa Gateway
In a boiler safety project, we completed, in which we are collecting 32 thermocouple readings from the deep of a 500 MW boiler 2nd pass area where the ambient temperature on...
LoRa Chatmetry
Bandhavgarh tiger reserve forest, MP – 1150 square kilometres spread across Umaria district. The jungle has a core area of 820 square kilometres where no human activity is allowed. The...
Ensuring Safety While Filling Air Inside A Tyre
In this article, our focus is related to air pressure while filling air in the tyre. This is important because the tyre may get burst and create many other problems due...
