Waveshare makes a nifty little ESP32-S3 based smartwatch product, but its firmware is apparently not to everyone’s liking.

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

In this video I'm showing you the basics of using the Arduino EEPROM and showing you a trick that you can utilize to have a default set of values saved in the Arduino EEPROM on the first run of your ...

Qualcomm, which purchased microcontroller board manufacturer Arduino last year, just announced a new single-board computer that marries AI with robotics. Called the Arduino Ventuno Q, it uses Qualcomm ...

An update on my DIY animatronic eye project using CAD design, 3D printing, and Arduino control. I also share techniques for painting realistic eyes to enhance the final animatronic effect.

Samsung is poised to elevate the smartwatch landscape with the Galaxy Watch 9, a device that signifies a pivotal shift in its technological approach. Moving away from its traditional Exynos chips, ...

Apple Watch Series 12 Rumors Hint at Blood Pressure Monitoring, Touch ID Your email has been sent PhoneArena roundup points to watchOS refinements, possible new sensors and blood pressure tracking, ...

Macworld explores seven expected features for the 2026 Apple Watch, including non-invasive blood glucose monitoring, Touch ID integration, and microLED displays reaching 4,000 nits brightness. The ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. At 1.2 inches, the Pixel Watch 4 (41mm) packs in detail ...

Following the announcement this morning, Google is rolling out the December 2025 update to the Pixel Watch 4, 3, and 2. Based on Android 16, BP4A.251205.005.W7 is rolling out to the Pixel Watch 2, 3, ...

Amazon's Cyber Monday sale features significant discounts on various Apple Watch models. Deals are available on the latest Series 10, the rugged Ultra 2 and the budget-friendly SE. Most deals are ...

The Apple Watch SE 3 is an outstanding smartwatch—and continues the line's legacy as the best choice for most first-time smartwatch buyers with an iPhone. By equipping it with the S10 chip, Apple has ...