Voltlog #106 – InTheMail

Hello and welcome to a new InTheMail, this one is shot from the new Voltlog lab. I haven’t finished setting everything up in here so the sound & lighting might not be to the same level that I had before but please bare with me I’m working on solving everything. Since I haven’t installed all my equipment I thought it’s better if I do an InTheMail episode so let’s get started.

Here are links to all the items shown in this video:

Voltlog #40 – InTheMail

Once again too many mail items to fit into a single video, so we have a two parts upload. In the first video I only had time to show two items the SONOFF from ITead and the SP mini from Broadlink but that is including teardowns and discussions on the internals.  Surprisingly the SP mini doesn’t use the ESP8266 as expected but instead it uses the MT7681 from MediaTek.

Voltlog #39 – 60W Dummy Load Reverse Engineering

In this video we’re discussing the dummy load again but this time I reverse engineered the dummy load schematic and I discuss it’s basic theory of operation. Check the video description for a link to the pdf schematic.

Voltlog #38 – 60W Dummy Load Review

In this video I am doing a review of the recently purchased 60W Electronic Dummy Load. I go through the different operating modes, a short stress thermal test and in the end I am presenting a conclusion whether or not this is a good buy.