RAKwireless RAK11160 is a new low-cost, low-power LoRaWAN, WiFi 4, and Bluetooth LE module based on ESP32-C2 (ESP8684) and ...

In simple terms, amplitude is how strong or intense a wave is. It's plotted on a graph with time on the x-axis and amplitude ...

A step-by-step guide to creating a scalable air quality monitor using Embedded Rust and Micro:bit. Improve your indoor ...

LoRa now supports mesh networking thanks to Meshtastic, an open-source platform enabling secure, low-power, long-range ...

A Bluetooth module is one such accessory ... and he solved it by reverse engineering the lights to use Bluetooth instead of the web API. Then there’s the fact that you won’t have to worry ...

What if you could get an instant SMS alert the moment a fire or smoke is detected at home or office? Through this project tutorial, you can build a fire and smoke alarm system using Arduino UNO R4 ...

Aerial drone footage shows the humpback whale (Megaptera novaeangliae) missing its iconic lobed fluke, which is responsible ...

The iFi UP Travel is a two-way Bluetooth DAC that can connect your wireless headphones to in-flight entertainment. It can also stream from your smartphone to your hire car. Available now, it is ...

Speakers fall broadly into three camps. Sedentary speakers that need to be plugged into the mains and are controlled from your phone over wi-fi, bulky speakers that are designed for the home but use ...