Intelligent warming boards are playing an increasingly important role in daily life, facilitating many details in daily life. This design is mainly based on the STC89C52 microcontroller and ...

Murata’s ultra-small Type 2NR multi-protocol wireless module delivers advanced performance, long battery life, and simplified design.

Over the past 25 to 30 years, agile innovation methods have greatly increased success rates in software development, improved quality and speed to market, and boosted the motivation and ...

This paper focuses on voice controlled car with camera, which is constructed by using major components called Arduino Uno, bluetooth module, motor driver circuit, camera and microsd card module. This ...

It's IP67 rated, has Bluetooth 5.4 and includes a high sensitivity microphone for calling; once again there's built-in ambient lighting. The ES20 is $89.99 / £49.99 / AU$99.