I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless ...

No audio available for this content. Built on the AG3335 chipset series from long-time partner Airoha, the new modules support space- and power-constrained internet of things (IoT) devices and use ...

With location and activity tracking, the top pet trackers and GPS collars we've tested can help ensure your dog or cat is both safe and healthy. Find out which one is right for your furry companion. I ...

The best bike computers enable you to measure your performance, log rides on apps such as Strava and navigate. The majority provide turn-by-turn guidance. Garmin dominates the market, with units ...

If you're traveling to a new place, would like to shorten your daily commute, or want to find the lowest gas price, check out the best map apps we've tested. My PCMag career began in 2013 as an intern ...

This code reads data off of a UART pin on the ESP32. The Neo-M8 modules outputs NMEA sentences, which this code then converts into the useful data needed. This code contains a modulesetup() method to ...