InTheMail | Voltlog #450

Welcome back to another exciting episode of “InTheMail”! In this installment, we’ll be unboxing a treasure trove of electronic gadgets and tools that are sure to pique your interest. From cutting-edge USB testers to compact GPS modules and industrial-grade connectors, this mailbag is packed with goodies that will make any electronics enthusiast’s heart skip a beat.

First up, we have the FNIRSI FNB58 and FNB48P USB testers, which boast impressive specifications and a sleek design. These bad boys can handle a wide range of voltages, currents, and power levels, making them indispensable for any serious tinkerer. But that’s not all – we’ll also be taking a closer look at a nifty GPS module based on the ATGM336H chipset, perfect for prototyping and testing your location-based projects.

Moving on, we’ve got some exciting USB-C chargers and power delivery modules, including a car laptop charger capable of delivering a whopping 100W of power. Prepare to be amazed as we put this beast through its paces and see if it can truly live up to its claims. But that’s not all, folks! We’ll also be exploring industrial-grade circular connectors, Anderson-style connectors, and even a specialized connector for VW rear-view mirrors.

If you’re a fan of automotive projects, this one’s for you. And let’s not forget about the tools and accessories! From self-priming water pumps for your DIY plant watering station to audio modules, diagonal cutters, and a portable soldering iron stand, this mailbag has everything you need to take your projects to the next level.

So, buckle up and get ready for an electrifying ride through the world of electronics! Whether you’re a seasoned pro or a curious newcomer, there’s something in this mailbag for everyone.

Voltlog #218 – Shower thermometer teardown after 10 months of usage

Welcome to a new voltlog, today we’re going to be doing a bit of a destructive teardown on this shower thermometer. You might remember this from 10 months ago in voltlog #172, I got it 10 months ago and ever since it’s been running in my shower and I’m interested in seeing how this looks on the inside after 10 months of usage.

After about 2-3 months of usage I’ve noticed I was getting different temperature readings for the water that I was previously considering warm enough but at that time I figured it was because of the change from summer to winter and I blamed it on the ambient temperature. However I now checked with a thermocouple and the result was pretty bad, the shower thermometer is way out.