Keyport announced a mini-LED insert as well as a USB flash drive insert designed to fit securely in the Keyport Slide V.01 key holder. Lightweight and compact, the Keyport Slide consolidates keys and ...

In this article, We are going to make a Mini USB Led Lamp. this is kind of a night lamp. and this led lamp is very small in size and very useful. I have made this Mini USB Led Lamp using the JLCPCB ...

A typical USB LED bulb shown in Fig. 1 is a 5V, 5W USB-powered solid-state lamp. At the heart of this light bulb is a circular aluminium PCB made with a bunch of 5730 SMD super-bright LEDs. Typical ...

This simple circuit can be used as an LED emergency light, a power bank for charging mobile phones, and as on-the-go (OTG) USB DC fan driver. The power bank with 12Ah can deliver 2A current for ...

High-quality, affordable USB-C to USB-A charging cables. I remember a time when all devices that were being released with Micro USB as the ‘standard’ charging method. Apple has always marched to the ...

We all have our favorite tech accessories which help us organize our lives better. If you are looking for something new and really useful, consider buying USB LED lights, since they are cheap and can ...

This article introduces an emergency LED light circuit, based on the SOT23-6 MP3202 chip, than can be powered through USB Type-C interface. Nowadays, LED technology is vastly emerged and LED-based ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Bring the whole party with you, a.k.a. all the possible colors you might need, to get the aesthetic you’re aiming for in your pictures with this portable light from Ulanzi. You have a variety of ...

As professional and amateur photographers, the accessories we require can be broadly classified into three categories. The must-have category, the nice-to-have category, and then the what-the-heck-I’m ...