Analog Redial uses an ESP32-C6, audio codec and telephone line interface circuits to bring rotary and touch-tone phones back with calling, answering and home automation features.

Who are India’s leading suppliers of Automated X-Ray Inspection (AXI) Machines? Here is their list… Address: Unit No.102, ...

The company is developing the sensor as part of a hybrid quantum radar architecture that can work alongside conventional ...

India has mastered scale. The next frontier is depth: globally trusted chips, design, components, and technology.

A car’s advanced driver assistance system (ADAS) does not fail outright, but it can become confused in complex situations.

Updating firmware is easy. But what happens when millions of connected devices need updates at once? Explore how FOTA handles ...

How do you have multiple display options but keep your base module small? Flexible options for your display, illumination and ...

Turn any toggle switch into a momentary push-button with one NE555 and a handful of common parts. Within just ‘2 hours’, you ...

What happens once a navigation satellite leaves the launch pad? The journey holds another crucial step for India's efforts to ...

Prototypes impress and pilots succeed, but scaling to thousands of devices across cities exposes what the lab never tested.

Need to control multiple appliances but avoid having a switch for each? Here’s a ‘low’ complexity circuit which will take ...

Guessing tyre pressure is a gamble. Within just ‘6 hours’, you can complete this medium-complexity project under ₹3200: a ...