LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

Tandem Ventures teams up with Whale Wise to design and 3D print WHASER, a range-finding tool for capturing whale data.

Pine64 is a company that produces inexpensive single-board computers, laptops, tablets, and smartphones designed to run open source software, usually aimed at developers and open source enthusiasts.

Here are the latest and greatest watches, no matter your budget. Once you use a sports watch with an LED flashlight, you ...

Chinese researchers say they have built an 11-satellite network for a jam-resistant, high-accuracy optical navigation system, designed to provide positioning where GPS is unavailable or disrupted, for ...

As a company, Fluke has been making electronic test equipment longer than the bipolar junction transistor has been around for ...

Every time I travel, the first thing I do immediately after checking into the hotel is to go for a run. It’s usually just a five- or six-mile jog to shake the funk of economy seating out of my legs.

Well, this might just be a Hackaday first. Certainly not the circuit sculpture part, nor the wearable aspect, but the ...

The iPhone X was Apple's flagship 10th anniversary iPhone featuring a 5.8-inch OLED display, facial recognition and 3D camera functionality, a glass body, and an A11 Bionic processor. Launched ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

#define SCREEN_HEIGHT 64 // OLED display height, in pixels display.setCursor(0, 8); display.println(F("S1 (0;8) g")); display.setCursor(0,16); display.println(F("S1 ...

From base stations and buttons that use a landline to pendant fall detectors and smartwatches that can be taken anywhere, there are many different options to consider when choosing a medical alert ...