IoT-Based PM2.5 and PM10 Air Quality Monitoring System
This is an ESP32 NodeMCU-based Air Quality monitoring system to check particulate matter (PM), humidity, temperature, altitude and pressure levels. Various environmental conditions of...
All You Wanted To Know About AT And GSM AT Commands
What are AT commands?UsageTypes of AT CommandMost Commonly Used AT CommandsList of AT Commands
What are AT commands?
AT commands are commands which are used to...
Turn Your Old Inverter Into An Emergency Power System
An inverter turned into an emergency power system, which turns on when the mains supply fails, and more importantly doesn’t turn on when the...
Sensors For Deep-Sea Applications
This article covers some important sensors used for different deep-sea applications, including civil, military, research, communication, seismic and energy.
Mysteries of the deep sea, vastness...
“We Need The Capability To Create Customised Sensors, Readout Circuitry And...
The ESDM industry and the IoT space provide strong opportunities for India to become a value-added product creation hub in the globe. But for...
Setting Up Qt On Raspberry Pi And Basic Application
This project describes the steps to get started with Qt software on Raspberry Pi operating system. Qt is a platform-independent application that can run...
Transform Your Recordings: Crafting an 8-Input Audio Mixer with Pro-Level Controls!
When recording sound from several orchestral instruments being played by different musicians using a single microphone, the only way to adjust the sound balance...
VESC Open Source Electronic Speed Control
In this video, the presenter will review VESC Electronic Speed Control along with its working and applications. It is an Open Source ESC. He...
How Accurate Are Non-Invasive Blood Glucose Meters
Non-invasive blood glucose testing makes traditional blood sampling a thing of the past. This technology allows monitoring of blood glucose levels without piercing the...
LED Scrolling Display
A light-dependent resistor (LDR) whose resistance is inversely proportional to the intensity of light is often used as a sensor in electronic projects that...
