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India’s EV Industry Success Depends On How Soon It Stops Seeing It From A...

In a year where the phrase ‘new normal’ became part of our daily vocabulary in ways never before imagined, India set parameters for the new normal in India’s transport sector The government...

Li-ion Battery Charger Reference Designs

The main purpose of this article is to help design engineers in selecting the right battery management and charging IC and completing their proof of concept (PoC) phase. The resources provided...

Design Aspects Of Low-Power Energy Harvesting Circuits

Energy harvesting devices such as piezoelectric elements and antennas capture ambient energy, but this energy has to be converted to DC for load and energy storage devices. For this high-efficiency power...

“We Do Not Mentor Startups, We Mentor Individuals Worthy Of Creating Startups”

Esha Tiwary, general manager, Entrepreneur First (EF), India, in an exclusive conversation with EFY’s Mukul Yudhveer Singh, sheds light on how venture capital and private equity companies function. Unlike many mentorship...
The device after setting and fixing all components

How To Use Your Phone As A Thermal Camera

Thermal cameras or thermal accessories are one of the most essential devices for thermal scanning-based fault detection, thermal throttle analysis, thermal monitoring, or for any other purpose. Thermal screening is also...

An Exhaust Fan That Switches On Automatically On Detecting Smoke

Normally exhaust fans installed in kitchens, including restaurant kitchens, keep running continuously—whether smoke is present or not. Here is how you can build a small electronic device that switches on the...
IoT Touch Switch

DIY: e-Ink-based IoT Touch Switch

e-ink displays are quite impressive as they use electrically activated ink molecules, which doesn't lead to fading away of designs made using it - even after the power supply is turned...

Wearable AC/Heater For Both Hot and Cold Environments

During summer, we all try to stay away as much as possible from excessive exposure to the sun that can cause heatstroke. Since it's not possible to carry fans and air-conditioners...
Inside view of the prosthetic arm

DIY: Wireless Prosthetic Hand

What if you had an extra pair of hands to carry out tasks somewhere else while you controlled them from another location wirelessly. Seems unrealistic, right? But it’s possible. This project describes...
 
 

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