When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB ...

With the powerful off-the-shelf hardware available to us common hardware hobbyist folk, how hard can it be to make a ...

There is certainly nothing wrong with appreciating vinyl the old fashioned way, by connecting a purist turntable to an amplifier, which powers a set of passive speakers. Nowadays, however, many also ...

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 ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Espressif has unveiled its latest major chip in the form of the ESP32-E22. Officially referred to as a Radio Co-Processor ...

I’m PCMag’s home theater and AR/VR expert, and your go-to source of information and recommendations for game consoles and accessories, smart displays, smart glasses, smart speakers, soundbars, TVs, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Our in-house team of experts, who have over 150 years of collective headphone reviewing ...

*This is the Wi-Fi version of Brian Brocken's original work, so thanks to him for the original project. "It uses an Arduino UNO to control a 1602 LCD screen, a stepper motor and a 9g servo motor. The ...

Abstract: In this paper, Arduino based Smart Irrigation System using GSM Module and Sun Tracking Solar system has been explored. This system is hoped to be very convenient and affordable for the ...

Both modules are manufactured by the company Ai-Thinker, a Chinese company specialized in the manufacture of this type of modules with applications for IoT and wireless connections. Knowing the ...