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Unlike previous generations of mobile networks, the fifth-generation (5G) technology is expected to fundamentally transform the role that telecommunications technology plays in the society. Despite...

Open source hardware and software are the new versions of a phenomenon that has been with us since the first wandering bards added their...

This project is a IoT based data logger system that displays temperature and humidity on ThingSpeak.com using WeMos D1 R2 board. You can add...

AVR is a family of microcontrollers developed by Atmel beginning in 1996. These are modified Harvard architecture 8-bit RISC single-chip microcontrollers. ATmega series are one of the types of AVR microcontrollers with features like...

Generally, solar panels are stationary and do not follow the movement of the sun. Here is a solar tracker system that tracks the sun’s...

Defense Advanced Research Projects Agency (DARPA), an agency of the United States Department of Defense, has developed cyborg insects that can transmit information from...

If you’re still using traditional keyed locks, then you must be always worrying about losing the key or somebody breaking into your house. With...

If we had talked about flying machines that could independently provide surveillance of remote areas thousands of miles away and beam back pictures in...

The circuit described here is a dual-channel audio signal tracer and tester. An audio signal tracer is a simple device to check the presence...

The RL78 family of MCUs is optimal for implementing a wide variety of IoT sensors and edge devices due to their support for wireless...