The system integrates an Arduino Uno, HC-05 Bluetooth module, and a 2-channel relay module to allow voice commands to control various appliances in a home environment. The Arduino code provided in the ...

MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ ...

Aquatic Environments,Arduino UNO,Bluetooth Module,Lack Of Innovation,Non-renewable Energy Sources,Project Goals,River Water,Smartphone,Solid Waste,Water Bodies,Water ...

Arduino is a popular open-source development board used by engineers, hobbyists, and makers to develop electronic projects and prototypes easily.

With so many good Bluetooth speakers on the market, finding the best one can be tricky. Here are the top picks from CNET's audio expert. Executive Editor David Carnoy has been a leading member of ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Bluetooth has been around for nearly 25 years now (yes, we feel old too) and its introduction was ...

There are so many types of Bluetooth speakers to choose from, all coming in various forms and at different prices, and with varying discounts and deals often thrown into the equation, it can be a mini ...

From lightweight party starters to powerful boomboxes, our buying guide showcases the best Bluetooth speakers for sharing good vibes on the go. Whether you’re throwing a garden party, chilling at the ...

Here’s how it works. Our team of audio experts has been reviewing the best Bluetooth speakers for nearly two decades. If you’re feeling nostalgic, take a look at our Parrot DS1120 Bluetooth Sp ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...