How to Make a Garage Door Opener with a Belkin WeMo Maker Part 2

How to Make a Garage Door Opener with a Belkin WeMo Maker Part 2

Continuing from Part 1, let’s make our WeMo Maker garage door opener smart by integrating it with IFTTT, Stringify, and Workflow.

We need to connect some things to make the garage door smart and make it easy to execute things from our device. Here is how the process is going to work:


  • Create Applets in IFTTT that will tell Workflow to cause the garage door to open or shut.
  • Create workflows in Workflow that will fire off the garage door open/shut Applet in IFTTT.
  • Create an Action in Launch Center Pro that will run the Garage Door Open/Shut workflow in Workflow.


  • Create Flows in Stringify to set variables that tell us whether or not the garage is open or shut.
  • Create Applets in IFTTT that will tell Stringify to set the garage door state to open or shut.

We’ve got some things to do, but I think it’s worth it. I like the convenience of all of this. Later on, you can use the same things we set up here to add additional variable states to your home, like whether or not your Nest state is Home or Away, which can be used to close the garage door if it sees that no one is home and that the garage is open.


Let’s set up a workflow that we can use to trigger an applet in IFTTT that then triggers WeMo to momentarily turn on the Maker that controls the garage door. We’ll set up a new workflow called Garage and set it to trigger an IFTTT applet. Set the name of the trigger to Garage. We’ll use the name of the trigger when we set up the applet in IFTTT.

Workflow 1


In IFTTT create a new applet using Workflow and WeMo. If a workflow called Garage, then turn WeMo Garage relay on momentarily.


Launch Center Pro

In Launch Center Pro we are going to create a new action that links to Workflow. You can name the action whatever you want and set the icon to whatever you want. The important thing here is the URL. It has to be just right. The URL needs to be set to the following: workflow://x-callback-url/run-workflow?name=Garage&x-source={{Launch Center Pro}}&x-success={{launch://}}


What will happen is when you run the action in Launch Center Pro, if Workflow can successfully complete the workflow, it will jump you back to the Launch Center Pro app.

Optional Additions


The Stringify portion is optional, but here it is. This is the part where you can get fancy with variables and tracking the states of things in your home. We’ll start with the ability to track whether the garage door is open or shut, and you can expand from there on your own.

What we will do now is create a flow that will set a variable called garagestate to open when an IFTTT applet is run. I know in my screenshots it says we are setting an existing variable, but you can select new variable and once it is created Strigify will make it available elsewhere and it becomes existing.

Stringify 1
Stringify 2
Stringify 3

Create another flow in Stringify similar to this one, but call it Set GarageState Shut and set garagestate top shut.


Now go to IFTTT and create two new applets that are set off by your Garage Door WeMo Maker. When the WeMo state is not triggered then the garagestate will be set to shut. When the WeMo state is triggered then the garagestate will be set to open.


Smart Things

Now you have a garage door that is smart. Since you can track the state of the door, you can use that to cause certain actions to trigger. An example of one that I have set up is that if the garage door is open at 10 pm, it will attempt to close itself. I do this with a flow in Stringify that will trigger an IFTTT applet that turns on the Garage Door Maker momentarily. Another example that I use is that if my Nest says that no one is home (another variable I track called neststate, like garagestate) and the garage door state is open, it will attempt to close itself. These come in handy when the kids forget to close the door when they are done playing for the evening.

Hopefully you find this helpful in your own smart things endeavors.


How to Make a Garage Door Opener with a Belkin WeMo Maker Part 1

How to Make a Garage Door Opener with a Belkin WeMo Maker Part 1

Using a WeMo Maker to build your own smart garage door is fairly easy. In this blog post I’ll explain how to set it all up.

There are three things you will need to put this together:

The Magnetic Sensor and Speaker Wire are optional. If you want to know when the garage door is open or closed, then you will need them. If you just want to be able to open or close your garage door, then the WeMo Maker will suffice. I recommend putting in the sensor, though, because you can do some pretty neat stuff if you have it.

As a side note, if you have multiple garage doors, you will need a WeMo Maker for each door that you want to control unless you are handy at building electrical circuits. I’m not going to get into that at all, though.

Setting Things Up

You’ll want to start by getting the WeMo Maker set up by following the instructions that come with the device so that you can control it. After you have the device set up so you can manage it within your WeMo App you can start connecting it to your garage door.

WeMo Maker

First, we’ll look at the Relay connections. The Relay connection has a place for two wires. These two wires will need to connect to your garage door opener to the same location that your garage door button is connected to. The garage door button has two wires as well. We are turning the WeMo Maker into a second “garage door button.” Each garage door is a little different; you will just have to climb up and take a look at your opener to see where the wires will need to go.

WeMo Maker
WeMo Maker
WeMo Maker

In the pictures, you can see how I connected everything. You’ll notice that I connected the sensor wires to the S and Minus connections, which will be important when setting up the magnetic sensor in the next section.

Magnetic Sensor

If you want to be able to tell if your garage door is opened or closed, we’ll need to look at the Sensor connections. The Sensor connection has places for three wires. These wires will connect to the Magnetic Sensor.

Magnetic Sensor
Magnetic Sensor
Magnetic Sensor

As you can see, I only used two wires. One wire goes to the COM connection, and the other goes to the NC connection (Normally Closed). The sensors pieces need to be relatively close together to activate. The sensor comes with adhesive pads, so it is easy to stick it anywhere you need to. I have one part of the sensor on the door, and the other part on the guide rail. You will notice a tiny arrow on the part of the sensor that does not have the screw connections, that arrow needs to be pointing towards the screw connection sensor for it to work properly. That is why you can see that mine looks like it is mounted sideways. This sensor was made to be screwed into something, like the top edge of a door for example.

WeMo App

Now that everything is set up we should be able to see the Maker in the WeMo app and also see the sensor status of the Maker. The sensor status will say either Sensor triggered or Sensor not triggered.

WeMo App

You should be able to open and close your garage door at this point. If you set it up just like I did then when it says Sensor triggered, that means the garage door is open. When it says Sensor not triggered, that means the garage door is closed.


I think this is an easy way to give your home a smart garage door. WeMo already integrates with a lot of services like IFTTT, Stringify, and Workflow, which can be used to do some cool stuff. In my next blog post, I will walk you through setting up some notifications and rules for truly making the garage door smart. Stay tuned for Part 2.


Get Launch Center Pro to Work with IFTTT Again Using Workflow

Get Launch Center Pro to Work with IFTTT Again Using Workflow

I was really bummed when Launch Center Pro stopped supporting IFTTT, but I recently found a workaround for it and I’m really excited to share.

I use quite a few WeMo devices in my home for automation purposes, and my goto app to trigger things is Launch Center Pro(LCP). I create shortcuts in LCP that trigger applets in IFTTT that then fire off some task for a WeMo device. One of the main shortcut/applet combinations I used (before LCP dropped support for IFTTT) was a shortcut to open my garage door. I have a WeMo Maker connected to my garage door opener, and I used an applet in IFTTT to trigger it. The reason I prefer triggering it with IFTTT rather than just opening the WeMo app is that the WeMo app takes forever to refresh and sometimes it doesn’t detect all of my devices, even though I know they are connected. Triggering my garage door with an IFTTT applet makes it happen in the background, so there is no waiting for the WeMo app to refresh. IFTTT just sends off the task to open the garage door and about 3 seconds later it’s opening, instead of fiddling around with the WeMo app. Now, using Workflow as the middle man, I can trigger an IFTTT applet from LCP. Let me explain.

Making it Work


Workflow Setup

Get started by opening the Workflow app.

  • Open Workflow and Create a new Workflow.
  • Give it a name.
  • Tap the Action button at the bottom with the magic wand icon.
  • Select the Trigger IFTTT Applet action.
  • Fill in the Trigger Name as the trigger that we’ll set up in IFTTT later.
  • Push Done in the top right corner to save the workflow.


Now we need to open up IFTTT.

  • Open IFTTT and tap the + to create a new applet.
  • Tap this and search for Workflow.
  • Select Workflow.
  • Choose the workflow we set up earlier from the list.
  • Tap Next in the top right.
  • Tap that and search for WeMo.
  • Select your WeMo device.
  • Select the WeMo action you want to perform.
  • Tap Next and your new applet is created.
Launch Center Pro

Launch Center Pro Setup

Now we need to open up Launch Center Pro.

  • Tap the pencil icon in the top right to add a new Action.
  • Tap a + space to start creating an Action.
  • Give your action a name.
  • For the URL we will use the following: workflow://x-callback-url/run-workflow?name=Garage&x-source={{Launch Center Pro}}&x-success={{launch://}}
  • Notice that name=Garage in this sample, so you’ll need to change it to the name of your workflow. If you have spaces in the name of your workflow, replace the space with %20, so instead of Garage Door it would be Garage%20Door.
  • Make any other customizations you want.
  • Tap Done when you are finished and then Done again.

Everything should be set to go at this point. Try pressing your action in Launch Center Pro. It should pop up the Workflow app for a second while it executes your workflow and then jumps back to Launch Center Pro if it finishes successfully otherwise it should give you an error message if something went wrong, but nothing should if you did everything right. ;)

Enjoy your newfound awesomeness.


GH60 Satan Mechanical Keyboard

GH60 Satan Mechanical Keyboard I recently decided to get a mechanical keyboard, and I love it! I got crazy and went with a 60% sized keyboard, also known as a pok3r, and I couldn’t be happier.


I did a lot of research before I decided to get a mechanical keyboard. I didn’t even know this was a ‘thing’ until I started to see pictures of people’s workspaces that had these crazy looking keyboards with different keycap colors, legends (the font/symbol on a key), and key layouts.

The first place that I went to to start learning about mechanical keyboards (MKs) was reddit. The /r/MechanicalKeyboards subreddit is an awesome resources for learning about MKs. Check out their wiki for a lot of good information on where to start if you are interested in getting a MK. The subreddit is also a good place to see pictures of what other people are doing with their keyboards. That is where I got the idea for what I wanted.


One very important decision you need to make when getting a mechanical keyboard, and the reason they are called mechanical keyboards, is the type of switches you want. There are quite a few different kinds of key switches. Some switches are loud, some are quiet, some give tactile feedback when pressed. It is important to look into what switches you think would work best for you. A lot if people like the Cherry MX style switches. I like the linear motion switches that don’t have tactile feedback. I also like fairly strong key force, so I went with the Cherry MX Black switches which have a 60g activation force. Many people like the Cherry MX Brown and Cherry MX Blue switches. Take a look at the /r/MechanicalKeyboards Switch Guide for more information on picking switches that are right for you. One thing that helped me decide on the switches I wanted was buying a switch sample kit. WASD Keyboards sells a nice 6-Key Cherry MX Switch Tester for $15. They also sell custom mechanical keyboards as well.

My Keyboard

After looking around for awhile, I decided the 60% form factor would suit my needs quite well. I looked around a lot after picking the 60% size to find a good board that would allow for the customizations I wanted. A board that caught my eye was the GH60, which stands for GeekHack 60%. It was a board that was put together by the GeekHack community. I couldn’t find that particular board, but I did end up finding a Chinese knockoff called the Satan, or GH60 Satan as it has come to be known.

I ended up ordering a DIY kit from a website called AliExpress. The specific kit I ordered was the Customized GH60 Full Kit. I picked the following options for my keyboard:

  • Kit 2
  • Aluminum Black Case
  • Aluminum Black Plate
  • Cherry MX Black Switches
  • Mixed Color ANSI PBT Keycaps
  • 3mm White LEDs
  • Added SIP Sockets
  • Added seller assemble keyboard

In total, I ended up paying about $186 for the keyboard. You might think that sounds like a lot, but I use a keyboard for 8+ hours a day. I decided it was like not skimping on a mattress, I mean, you do spend about one-third of your life sleeping, you might as well be comfortable, right?


You have this little keyboard, now what? Where are the arrow keys? Where are the F1-F12 keys? How do you use this thing? The keyboard has different layers. Each layer can have different keys on it. The layer that you see when you look at the keyboard is the base layer or Layer0. This is your base typing layer and typically is in the QWERTY layout. The five keys to the right of the TAB key spell QWERTY. It is what most people are used to typing on. There are other popular keyboard layouts like DVORAK or Colemak, but we won’t get into those.

The GH60 Satan can support up to 8 layers. So, by using and switching to these other layers, we can get back the missing keys. Using some great online tools, putting together your layers is relatively easy.


I started by using the online tool Keyboard Layout Editor. From the Preset list at the top, I picked the Default 60% layout and worked from there. As we go through the different layers you will see that the red FN0 key causes the red keys to show up, the green FN2 key causes the green keys to show up, etc. I will explain things as we go.

Layer0 - QWERTY

Here is my base layer. You will notice that I do not have a Caps Lock key. I have replaced it and made it my primary layer switching key. Also, the Enter (yellow FN1 key) key has a unique function here. Pressing the Enter key once makes it act like the standard Enter key, but holding the Enter key down causes it to act like you are holding Ctrl+Alt+Shift+Command on the Mac (also known as the Hyper key).

Layer0 Link

Layer0 - QWERTY

Layer1 - FN0

This layer only shows up if you hold the red FN0 key down. As soon as you let go of the key, it switches back to the base QWERTY layer. This is called a momentary layer. You will notice that the following layer brings back the F1-F12 keys. It adds in the arrow keys as Up, Down, Left, Right. It switches the Backspace key to Delete. You can also see that the volume controls and music Previous, Play/Pause, and Next are all easily accessible. On my Mac, I have Ctrl+Left or Right switches desktops. So that I don’t have to move my fingers very far, I have it so that the A key switches to Ctrl so that I can keep my fingers on the home row of the keyboard and move around.

Layer1 Link

Layer1 - FN0

Layer2 - FN2

This layer shows up when you press the green FN2 key. This layer sticks after you press FN2 until you press FN2 again, and then it switches back to the base QWERTY layer. Think of this layer like pressing the NumLock key and turning on the number pad.

Layer2 Link

Layer2 - FN2

Layer3 - FN3

This layer shows up when you hold the blue FN3 key down. As soon as you let go of the key, it switches back to the base QWERTY layer. This layer contains some special function keys, FN4-FN7, used to cycle through the LED settings that the keyboard has built-in. The FN8 key is programmed to perform Ctrl+Alt+Delete. The FN9-FN12 keys don’t do anything.

Layer3 Link

Layer3 - FN3


Now, after we have all of these layouts put together, we have to bake them into an EEP file that can be used to program the keyboard. For this, we will use the TMK Keymap Generator. This site is where we will also specify how the FN keys all work and some other unique stuff.


  • Under General > Keyboard select the GH60 (RevCHN) from the dropdown list.
  • Under Layer > Layer Mode select Normal.
  • Under Layer > Number of Layers select 4.
  • Under Layer > Layer0 copy and paste the following:
  • Under Layer > Layer1 copy and paste the following:
  • Under Layer > Layer2 copy and paste the following:
  • Under Layer > Layer3 copy and paste the following:
  • In the top right corner of the page click on Tools > Import Fn and copy and paste the following:
  • At the bottom, click the green Download .eep file button and save the EEP file in a place that you can find it.

Flashing Keymap to Keyboard

You will need to download or clone the tkg-toolkit git repository to your system. This holds the tools you will need to flash the keymap to the keyboard. Once you have the git repository on your computer, you will want to place the keymap.eep file that you downloaded into the proper folder for the system you are using. In my case, I used the mac folder.

After I placed my keymap.eep file in the mac folder, I ran the and selected:

  • GH60 RevCHN
  • Y
  • Default
  • atmel_dfu

Next run the process. To get it to flash your keymap file you need to type the following:

  • ./ ./keymap.eep

Now, flip your keyboard over, and there is a hole in the bottom with a small button in it. Push the button to put the keyboard into bootloader mode so that it can accept the process. It will take a few seconds to send the firmware and keymap to the keyboard. It will tell you when it is done and then the keyboard should begin responding.

Bam! You now have a custom mechanical keyboard with a custom keymap. Now, start customizing to your heart’s content. When you are comfortable with the above customizations, you can try putting together your own keymap and building it into the firmware itself. Doing this will give you the ability to write your own macros and functions, which extends your ability to customize. I like the TMK firmware, but there are other choices out there if you look.


Mechanical keyboards are great. Customizable mechanical keyboards are even better. I have really enjoyed my GH60 Satan so far. I ended up ordering a set of DSA Dolch keycaps for my keyboard, and I love them. They are by no means cheap ($100), but I really like the way they look and feel. There are so many choices when it comes to putting together your own MK that the possibilities are endless. I recommend doing some research to start off to make sure that you will be happy with your first MK.

Here are a few links that I found to be useful while I was putting my MK together.


A New Year

A New Year I’ve been MIA for quite some time, but I am back and ready to rumble! I’ve been busy this past year and the blog has taken a back seat to my personal life. I’m ready to start posting again.

I’ve got some great projects that I’ve worked on over the past few months that I plan on writing about. I’m also excited about my foray into the mechanical keyboard world, which may be one of the first things I post.

Thanks for checking up on me! Stay tuned. You won’t be disappointed.