Using the LMC555 CMOS analog timer to set a frequency from < 10Hz to > 100kHz, giving this design a strong dynamic range but ...

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 ...

For the last few years, I wore either an analog watch or Xiaomi Band 6 for basic step tracking and time. I didn’t opt for an Apple Watch because I wasn’t constantly active, I didn’t feel the need to ...

The smartwatch market is already quite diverse. On one end, you have feature-packed smartwatches running complex platforms like WearOS, offering app stores, Google integration, and advanced health ...

Learn the foundations of calculus using simple math concepts that are easy to understand, even if you’re new to the subject. This guide breaks down limits, derivatives, and basic integrals using clear ...

Using a VPN to get around sports blackouts and geoblocks can help you stream games, but you may be breaking the terms of service of some streaming services. Sam ...

The final season of Netflix’s blockbuster show “Stranger Things” is kicking off today, well over nine years after the show premiered on the streaming platform. In other words, the now 21-year-old ...

Rajesh started following the latest happenings in the world of Android around the release of the Nexus One and Samsung Galaxy S. After flashing custom ROMs and kernels on his beloved Galaxy S, he ...

Apple has highlighted its use of 3D printing to make Apple Watch cases, to cut material use — and to enable a new, thin USB-C port for the iPhone Air. Most of the time, 3D printing is now associated ...

Today was a busy day for WhatsApp users. After confirming passkey support on Android and iOS, the company released a TestFlight build with a long-awaited feature for Apple Watch users. Here are the ...

Chibuzo Achinivu does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Apple says it will soon introduce an Apple Wallet feature that will allow U.S. users to create a digital ID using their passport, which will then be able to be used at select TSA checkpoints for ...