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Arduino-Based Shadow Alarm

T.K. Hareendran, Electronic Design Freelancer, AspenCore
Shadow alarms are usually used for protection against theft. A shadow alarm is a device that sounds an alarm when a shadow falls on...

Updated Flexible Software Package That Supports RA Family of MCUs

Vinay Prabhakar Minj
It extends security, connectivity, motor control and machine learning features It's open-source code supports secure connections with all cloud providers Renesas Electronics has updated...

Advanced and Secure Data Connectivity For Industrial Supply Chains

Vinay Prabhakar Minj
Based on Infineon's OPTIGA Trust M security solution Combines hardware-based security and blockchain technology for secure data sharing Industrial supply chain solutions like...

Designing An MCU Based Electronic Safe Locker

Ronak Desai
Electronic lockers are commonly used for home security applications. Traditionally, the design is consists of an MCU device that receives the input from a...

Flash Twenty LEDs Using Arduino

Samiuddhin A, freelance author and technology consultant
Presented here is the circuit that drives twenty LEDs in a random manner. LED flashers and sequencers are used in decorative lights to give...

Chips Off The New Block For Changing Times

Ayushee Sharma
In India, developing microprocessors and microcontrollers indigenously is essential to reduce the dependence on imports and make the nation an electronics design and manufacturing...

Smart Fabrics Can Help Boost Smart Wearable Industry

Reshma Ks
Smart fabrics were initially developed for performance-enhancing purpose for professional athletes, but now their applications are expanding across various industries. The traditional concept of clothing...

Use MQTT Protocol In Smartphones And Raspberry Pi

Reshma Ks
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,...

Serial LCD Module

Pranjal P. Joshi
In most electronic systems, it is necessary to provide information in the visual form for a convenient user interface. The most commonly used displays...

An Autonomous Robot To Clean Solar Panels

Reshma Ks
Among renewable energies available worldwide, solar is used extensively due to its abundant availability. For this energy to be utilised effectively, efficiency of the...
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