Unique DIY Projects

Indoor 3D Security LiDAR Optimised for Short-Range Applications

A 3D sensor detects intrusions, identifies reach-through attempts, triggers alarms, and monitors indoor areas without recording faces or personal information. Blickfeld has introduced QbProtect S,...

Sodium Battery Retain 90 Per Cent Capacity After 1,000 Cycles

A solid polymer electrolyte developed by South Korean researchers improves sodium-metal battery safety while retaining more than 90 per cent of its capacity after...

Tilt Sense: Real-Time Tilt Detection and Display System

Tilt detection is a fundamental feature needed in various applications, including measuring the orientation of various parts and devices in an assembly. Due to...

FM Radio Broadcaster

Build: < ₹1400 versus Buy: > ₹5000 Disclaimer: Depending on where you live, you may require a permit/licence for FM radio broadcasting. Please check your...

Wireless Audio Reference Design 

A wireless audio reference design combines digital signal processing, surround-sound algorithms and 2.4 GHz radio technology to help engineers develop low-latency audio systems for...

Solving The Range Challenge In IoT

Are walls and distance killing your smart network? See how Zigbee’s new sub-GHz Suzi extension shatters range limits. How far can wireless devices communicate before...

One Layer To Connect Every EV Charger In India

How many apps does charging an EV need? Unified Bharat eCharge aims for just one. What if charging an electric vehicle (EV) did not require...

LATEST CONTENT

Diamond’s Next Job: Keeping Chips Cool

With AI processors and GPUs packing ever more power into ever smaller areas, heat is becoming the limiting factor in chip design. A material...

Cooling Chips Without Refrigerants That Warm the Planet 

As semiconductor features shrink, removing heat without adding to the environmental burden is becoming harder. A different approach is now moving towards commercial use. As...

Latest DIY Projects

Truly Innovative Electronics