Pratyush Kumar

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Pratyush Kumar is a senior journalist at EFY covering business, tech, and markets. Pratyush has a background in TV reporting and has a keen interest in electronics and emerging gadgets.

Articles Written by the Author

Nagaland University Develops Safer, Eco-Friendly Electrolyte for Supercapacitors

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Tachometer with LED display To Show Bicycle And Fan Speeds

Audio Spectrum Analyser With Bar-Type LED Display

Time Lapse Timed Photography On Raspberry Pi Zero Board

Batteryless Power Bank For IoT Devices

Unique DIY Projects

Real-time Web-based Home Automation

World’s Smallest Open-Source LoRa + GPS Module for Wearables and IoT (Only 3cm!)

Smallest Spy Video Streaming Camera

Wirelessly Control Multiple AC Appliances with Web Interface

Electronics News

Nagaland University Develops Safer, Eco-Friendly Electrolyte for Supercapacitors

Bringing AI Compute Closer to Data Sources

Integrated Contactor Design for Safer EV Architectures

Compact Inductors for High-Density Power Designs

Truly Innovative Electronics

All-in-one solution for precise volume monitoring

Battery-free indoor sensing and ultra-thin energy storage

Power Chip That Makes Systems Smaller and Faster

Ultra-Low Power Kit for Presence Sensing

State Reduction In Sequential Circuits

Buck Converter vs Linear Voltage Regulator

Make Your Own Rotary Switch Timer

DIY: Audio Signal–Controlled LED Display Using LM3914

Components Corner

Integrated Contactor Design for Safer EV Architectures

Symmetric Perovskites Improve Energy Transport

Secure Connected MCUs for Industrial Systems

5MP RGB-IR Camera For In-Cabin Vision

Pratyush Kumar

Most Popular DIY Projects

Tachometer with LED display To Show Bicycle And Fan Speeds

Audio Spectrum Analyser With Bar-Type LED Display

Time Lapse Timed Photography On Raspberry Pi Zero Board

Batteryless Power Bank For IoT Devices

Unique DIY Projects

Real-time Web-based Home Automation

World’s Smallest Open-Source LoRa + GPS Module for Wearables and IoT (Only 3cm!)

Smallest Spy Video Streaming Camera

Wirelessly Control Multiple AC Appliances with Web Interface

Electronics News

Nagaland University Develops Safer, Eco-Friendly Electrolyte for Supercapacitors

Bringing AI Compute Closer to Data Sources

Integrated Contactor Design for Safer EV Architectures

Compact Inductors for High-Density Power Designs

Truly Innovative Electronics

All-in-one solution for precise volume monitoring

Battery-free indoor sensing and ultra-thin energy storage

Power Chip That Makes Systems Smaller and Faster

Ultra-Low Power Kit for Presence Sensing

MOst Popular Videos

State Reduction In Sequential Circuits

Buck Converter vs Linear Voltage Regulator

Make Your Own Rotary Switch Timer

DIY: Audio Signal–Controlled LED Display Using LM3914

Components Corner

Integrated Contactor Design for Safer EV Architectures

Symmetric Perovskites Improve Energy Transport

Secure Connected MCUs for Industrial Systems

5MP RGB-IR Camera For In-Cabin Vision