Could Electrical Wave Blaster Provide A New Way To Extinguish Fires?
Recently, researchers have discovered that application of large alternating current (AC)-producing oscillating electric fields can be used to suppress flames rapidly
Fire is a powerful...
Use MQTT Protocol In Smartphones And Raspberry Pi
The article demonstrates the use of Message Queuing Telemetry Transport (MQTT) protocol in smartphones and Raspberry Pi.
MQTT, a machine-to-machine Internet of Things (IoT) protocol,...
“Whenever There Is A Mechanical Movement That Has To Be Counted...
Standard reed switches are small, have high reliability and a long life for demanding applications in automotive, industrial and all kinds of position control,...
Make A Simple Power Supply For Adjustable Voltage And Current
Sometimes a simple analogue power supply with adjustable output voltage and adjustable current-limiting function is needed. This article presents a simple power supply using...
What’s New In The World Of Automotive Electronics?
One of the best places to find an answer to this question is Automotive World held annually at Tokyo, Japan. Here’s a sneak preview...
Monitor Temperature With Voice Alerts
This project is based on Arduino Uno and Processing software for monitoring temperature and sending voice alerts. Processing is an open source IDE that...
Solving Thermal Management Issues Is Critical
Selecting the right material, form and dimensions are key to producing a quality electronic product. Chris Nash, product manager for PCB Materials, Indium Corp.,...
Microsurgery Robot Precisely Performs Minuscule Medical Operations
Advancements in reconstructive microsurgery have evolved into super microsurgery for performing minute tissue transplantation. While a surgeon can find it extremely challenging to operate...
Build This Electronic Toy For A Child
Presented here is an electronic toy circuit for your child’s entertainment. The concept of a joint family is disappearing, and childcare is also becoming...
Serial LCD Module
In most electronic systems, it is necessary to provide information in the visual form for a convenient user interface. The most commonly used displays...
