Recently, I tested a large 100W CoB rated for 12V, advertised to draw 8-9 amps. Despite its size and claims, my measurements show it only reaches 30W at best. If you multiply the voltage and Read More
A little while ago, I came across a Tongou single-phase 32A smart miniature circuit breaker (MCB) while looking for a way to automate switching an MCB. The device ships together with a regular MCB. From Read More
Update March 2024: This topic runs far deeper than it first appeared—a real ‘rabbit hole’. Read the post first, then check the updates at the end. WD Purple series hard drives, designed for video storage Read More
I had a Data+ 32GB flash drive with an SMI3271AD controller for repair, which did not run and obviously could not be formatted. In such a situation, I use different programs. From the easiest Read More
Today, I’d like to discuss another approach to avoid filtering. In this regard, it is an older model than the REALITY protocol. We connect to our server via Cloudflare, which reduces the risk of Read More
LED lamp brightness should be tested with specific instruments that measure light intensity in lumens and power consumption with a watt meter. Dividing these two yields a value known as lumens per watt (Lm/W), Read More
I have a 32GB Kingston flash drive with an SMI3271AD controller that wouldn’t be detected and couldn’t be repaired. In such cases, I employ a variety of applications. From the most basic Read More
I have a Xiaomi Mi Router 4A Gigabit Edition router that is configured with OpenWrt. OpenWrt is an open source router firmware that can be installed on a variety of commercial routers, including those from Read More
I had a Data+ 32GB flash drive with an SMI3271AD controller for repair, which did not run and obviously could not be formatted. In such a situation, I use different programs. From the easiest Read More
LED lamp brightness should be tested with specific instruments that measure light intensity in lumens and power consumption with a watt meter. Dividing these two yields a value known as lumens per watt (Lm/W), Read More