This Arduino sketch demonstrates how to control a relay using a soil moisture sensor and two potentiometers to set the minimum and maximum thresholds for when the relay should turn on or off. The ...

Raspberry Pi has released a new radio module, and industrial players navigating the complexities of wireless connectivity ...

Raspberry Pi, the company best known for its single-board computers, just revealed its first standalone Wi-Fi and Bluetooth ...

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

It's the Mars Pro, a mono Bluetooth speaker which is designed to look like a robot war machine thing from, I presume, Mars, and I love every single thing about it. I think you might too., ...

Raspberry Pi has released the Radio Module 2 for WiFi and Bluetooth integration, and it's super cheap ...

Want to listen to music by your pool or on your next camping trip? These rugged, waterproof Bluetooth speakers are the best we've tested. I've been a contributing editor for PCMag since 2011 ...

Characters maybe written using either the MAX72XX::Character constants (MAX72XX Code B Font) or as uint8_t values defining the segments to be lit. As the Code B Fonts for 0 - 9 are BCD, they can be ...

This paper presents an electrostatically actuated microelectromechanical systems (MEMS) relay with a stacked-electrode structure having meshed drain electrode and a soft dielectric layer under the ...

This paperwork describes the development and test of circuitry and software to enable the use of Android mobile phones equipped with Bluetooth to receive the incoming electrocardiogram (ECG) signal ...