Author: DrZzs

It’s been a while since I made my video on flashing new firmware on Sonoff basic. The way I do it now is a whole lot different than how I did it then. Flashing over the air is more commonly used now a days, not opening up the Sonoff is preferred, which I totally understand….

This is Home Automation. We’re dealing with a bunch of connected devices in our homes, so it makes sense that one very useful way to interact with those devices is by looking at a picture of the floorplan. The software that I’ve been using for my floorplans is called SweetHome3D. Here’s my simple explanation of…

At our house, we use Alexa a lot. In fact, we have an Echo Dot in almost every room. Alexa has been great at controlling our smart home devices. But we also listen to a lot of music. Until recently we couldn’t use home assistant to play music through the amazon echo. But now thanks…

Let’s look at the Sonoff T1 U.S version. We’ve got a lot of spots in our house that have 3 light switches. It’s usually a plug, a fan, and an outlet connected to a switch. I’d love to be able to replace those switches with just one of these Sonoff T1s. Before I can do…

I play video games. I started with Atari and Intellivision and now it’s xbox and even a little Oculus VR. The games have become so good it is often hard to stop playing. If we don’t set limits it is easy for kids to spend too much time playing. But parents are busy, and aren’t…

This video is about my new Robot Vacuum. But it’s not really about the robot vacuum. Confused? It’ll make sense in a couple minutes. Occasionally I get requests to review products. I actually say ‘no thanks’ to most of them. But when someone offered me a robotic vacuum I remembered what my gran-papy used to…

. This is easily the most difficult Sonoff to flash.   Getting inside the T-1 is no big deal. Pop the top off, pull out the next board, and you don’t even need the bottom part. The Serial pins you need for flashing are right next to the wifi antenna. The square one is 3v…

After the fantastic reception that my magnetic door locks video got, I got a lot of questions about doing a RFID Card Reader video. I did it. 🙂 Today we are going to use the arduino sketch esp-rfid. Go to the repository and download the Zip file. Open it up and find the bin folder….

Here’s the sample “Backlog” command: Backlog SSID1 <xxxxxx>; Password1 <yyyyyy>; MqttHost <brokerIP>; MqttUser <xxxxxxx>; MqttPassword <yyyyyyy>; GPIO14 09; Hostname sonoff_name; MqttClient sonoff_name; Topic sonoff_name; FriendlyName1 Sonoff Name;    The Sonoff Pow R2 is a produnct provided by bangood that monitors power. In this specific scenario I am going to use it to figure out…