Instructions on how to make it work can be found here https://www.hackster.io/pulsartronic/smartphone-lora-connection-diy-bde258 ArduinoIDE/USBRFMApp/USBRFMApp ...

As you can see it is very simple, it just has an ultrasonic sensor and a servo motor connected to the Arduino UNO, and the whole setup is powered by a 9V battery. You can make the connections as shown ...

Start-up Helion aims for fusion reactor... T-Mobile iPhones gain Starlink ...

Today, the Zephyr® Project announced that Doulos, Honda, Hubble Network, IAR, inovex and Microchip Technology have joined as Silver members. Zephyr, an open source project at the Linux Foundation that ...

Here’s how it works. It’s never been easier to move your music from room to room (and even outside) than with the best Bluetooth speakers. There are loads of different options out there ...

Affordable wireless audio has come a long way in recent years. Here are the best low-cost Bluetooth speakers we've tested, along with what you need to know when shopping for one. I've been a ...

Is Totally a Thing Now When [coral-bells] posted her first build to r/mechanicalkeyboards, she likely felt some trepidation.

$200 gift card with Amazon S25 Ultra ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Executive Editor David ...

PCguide.com is part of the BGFG family of websites. Our mission is to provide you with great editorial and essential information to make your PC an integral part of your life. You can also follow ...

Infineon Technologies AG has launched the OPTIGA™ Connect Consumer OC1230, a cutting-edge eSIM solution designed to reduce energy consumption by ...