🚨 Nxtop Industrial Signal: An Effective Continuously Warning Solution Review

My husband has a very demanding job managing an IT data center and he and my daughter love creating and programming projects. As a gift/idea for a fun new DIY project, I gave them a Nxtop Red Sign Mushroom Emergency Stop Button (https://www.amazon.com/gp/product/B083BPRGRP) and Nxtop DC 24V Industrial Warning Lights (https://www.amazon.com/gp/product/B083BPRGRP) /www.amazon.com/gp/product/B07DN59CZ6). They connect them to an Arduino setup so my husband and his co-workers can have fun at…

I have a Nxtop DC 24V industrial signal light to work with a small Arduino controlled relay board - which in turn is controlled by a PC to collect data via USB. A 24v supply with a 5v buck converter brings it all together. I use a green light to indicate when the machine is in use (and the operator is in sync with the work). I use red to indicate when the machine is not in use. Orange is implemented as a slow or fast flashing light (the flashing is controlled by the Arduino) that indicates…

Out of the box this is a pretty good looking light. Just the right size for me, not too big, not too tight. It's well done. Although all the plastic seems pretty durable. There are no instructions, yes, but there is a schematic on the box. But the only English is the colors of the wires. They might think that if they want to sell to English speaking people, they should add better English to the product. Despite the fact that there are no instructions, it is very easy to find out. Better yet…