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robinhartley94

52 karma · joined March 17, 2017

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robinhartley94··on Show HN: Hook up your Keybow macropad to my drag-and-drop automation software
Hey, Robin here - the OP. Happy to answer any questions you might have about the software, hooking it up to your existing equipment, and whether it's applicable to your particular use-case.
robinhartley94··on Ask HN: Engineers of HN, which tools and tech help your computer productivity?
To get the ball rolling, I'll share my personal experience. When I was studying engineering, we had to do a load of AutoCAD drawing. I found it a nightmare because you constantly had to type commands like "snap 10", "fillet radius 20", "fillet radius 10" etc.

It's worse because you have to move your right hand back and forth between typing commands on the keyboard and clicking the mouse.

At the time, I programmed an Arduino with a lot of the common pieces of text I was typing, and then wired the Arduino to a keypad so I could press a key and get it to type the text for me.

Have you had a similar problem in your engineering job? If so, how did you try to solve it?

robinhartley94··on Ask HN: Do we need better ways to interface with our computers?
Those are really good points - thanks for the well considered reasoning.

On the smartphone side, I think we use them very differently - you wouldn't do engineering design on a smartphone, for example, so this is maybe outside of the use-case I was thinking about. I don't think touch screens are that effective either - typing on them is a pain!

Your point about VR is very interesting though because people are starting to do complicated tasks like CAD and graphic design through VR. This does mean it's able to do tasks that typically people would spend a lot of time sat at a desk typing and clicking to achieve.

Having many 'virtual' computer monitors displayed through a VR or AR headset is not something I've ever thought about, but is a really cool possibility. Do you know of any examples?

robinhartley94··on Ask HN: Do we need better ways to interface with our computers?
FYI, I'm interested because I'm developing software that maps single physical keypresses (e.g. on your numpad) into complex control of applications: http://numpadsuperpowers.com

The above argument is kinda the founding philosophy so I want to make sure it's sound logic!

robinhartley94··on Ask HN: Should a software free trial be behind an email sign-up wall?
Update after 7 days:

I have removed the email signup and allowed a direct download. So far, the rate of downloads has gone up by a factor of between 5 - 10 times. Hard to know precise numbers at this time but it's looking good!

I don't have large enough numbers of users to know how this will impact on conversion, but it follows logically that if the product is the main selling point, getting users to engage with it in the easiest way possible can only be a good thing.

I'm now looking at replacing the on-boarding emails I was using with an in-app on-boarding process.

Thanks for your help with this one again!

robinhartley94··on Ask HN: Should a software free trial be behind an email sign-up wall?
Thanks to everyone for their thoughts and insight into this. You make some good points on why an email sign up may not be effective. Therefore, I am currently running a test to see how the website performs when the email signup is removed - it's a direct download.

Thanks for your time an constructive criticism!

Cheers, Robin

robinhartley94··on Ask HN: Should a software free trial be behind an email sign-up wall?
P.S. For reference, the software product is here: https://numpadsuperpowers.com and currently still has an email signup requirement before downloading the free trial.
robinhartley94··on Numpad Superpowers
Hey, Robin here - the creator/developed of the above drag and drop automation software. Feel free to ask here if you have any questions - I'd be happy to answer!

Please let me know what you think of the software and whether it would be useful to you in automating tedious and repetitive computer actions.

robinhartley94··on Give your macropad a new 'brain' with my drag-and-drop automation software
Just to clear things up, this is a desktop app that you install and run by double clicking, just like any other app. It's designed to work with your numpad (either the numeric keypad built into your main keyboard, or a separate USB one).

You drag and drop commands like "type text" and "open folder" onto each of the buttons of your numpad. When you then press that numpad button, your automation is triggered!

However, to let people hook up their macropads, I made it also listen out for the keyboard shortcuts ctrl + alt + 1, ctrl + alt + 2 etc. as numpad button 1, numpad button 2 etc. respectively.

So if you can make your macropad do the keyboard shortcut ctrl + alt + 1, then my software will behave exactly the same as if you pressed numpad button 1 and will trigger the associated automation.

Let me know if you have any questions about your specific use case!

robinhartley94··on Assign automation/macros to your numpad with a drag-and-drop editor
Hey, this is a fully fledged app, but I'm giving away the first 125 licenses for free (forever) to get a decent user base - feel free to grab one for yourself :)

I'd also be delighted to hear your thoughts/feedback on this - I hope it helps your productivity like it has for me!

robinhartley94··on The Amazing Shortcut Keypad
Thank you :D
robinhartley94··on The Amazing Shortcut Keypad
It'll only go open source if it reaches its crowdfunding goal. Otherwise, I won't open source and will have to find a different way to make money from the project. Possibly by closed-source manufacturing.
robinhartley94··on The Amazing Shortcut Keypad
Yep, just as you say, my backers will get everything they need to make their own at home with more flexibility and for a lower cost than I could make it for them. Software, hardware design files, circuit designs etc.

These are the main parts really. I have spent nearly 1000 hours developing the software and the designs so it's really quite valuable in itself.

Ahh that's pretty cool, sounds like you've differentiated yourself - keep it up!

robinhartley94··on The Amazing Shortcut Keypad
Your comment has made me think about putting an LCD display on this. Like you say, with it being an Arduino, it's just a matter of wiring up a 16x2 LCD display and using the inbuilt library. Nothing too tricky there.

In fact, the hardest bit is just designing a 3D printed case for it but that will only take an afternoon. I will look at adding this to the crowdfunding as a stretch goal.

robinhartley94··on The Amazing Shortcut Keypad
Mostly for speed but macros will do the job - it's just another example really :)
robinhartley94··on The Amazing Shortcut Keypad
Fantastic use-case, never heard of that one before but a very interesting opportunity for automation :)
robinhartley94··on The Amazing Shortcut Keypad
I have actually decided not to manufacture and instead, open source everything (upon successful crowdfunding).

This way it works out cheaper, more flexible and generally better for the end user. It also avoids things like import taxes, shipping costs and manufacturing delays.

Instead, I have created 4 designs at a range of different prices, all based around easily available components.

I will distribute software, 3D print files, circuit board designs, build instructions, and tutorials so that anyone can build their own. It will be completely open source.

This means you can tweak it to your own needs, use already purchased components and make as many as you like. I think it works out better for everyone :D

It also saves me the trouble of coordinating all the manufacturing and allows me to focus on the bit I like and am good at - improving the product.

I like the look of Riffpod, neat little product. Got to say I've done something similar with iRigg but no doubt there is plenty to set it apart. Good luck!

robinhartley94··on The Amazing Shortcut Keypad
I actually looked into this but it gets hideously expensive! Such a cool idea though
robinhartley94··on The Amazing Shortcut Keypad
Very similar functionality to the G Keys - if you have them then definitely make use of them. I'm jealous, I want G keys.
robinhartley94··on The Amazing Shortcut Keypad
I hope so! If you have any tech questions, ask away.
robinhartley94··on The Amazing Shortcut Keypad
I originally created The Amazing Shortcut Keypad to automate AutoCAD during my engineering studies. Instead of having to type 'line' 'rectangle' 'fillet radius 20' 'snap 5' etc, I now just press a button and it happens instantly.

It sped me up so much and was so much more efficient, I decided to develop the project to help other people... and here I am today!

It's not just long tedious things which are worth automating, but sometimes, it's the things you use really frequently which need a slightly more efficient way to be accessed.

robinhartley94··on The Amazing Shortcut Keypad
Hmm yeah that's the thing with a highly customised setup. Well if you do get one I've no doubt it'll do the job for you well :)
robinhartley94··on The Amazing Shortcut Keypad
There are a couple of them kicking around the Mechanical Keyboard community. This sort of thing: https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRSutzW...

However, you will be able to make a keypad consisting of anywhere between 1 and 16 keys using the TASK software. In fact, you will be able to make a highly functional single key for about £7 using the designs I will be releasing in the shortcut keypad crowdfunding campaign!

robinhartley94··on The Amazing Shortcut Keypad
You've got it in one!
robinhartley94··on The Amazing Shortcut Keypad
Yeah, you've got it! You can type text, send keyboard shortcuts, mouse movements, media commands and numpad keys. You can also delay and repeat anything as much as you like.

Now any of that can be done in any combination and it's set up in less than 1 minute.

It hasn't got all the features of AHK - some things have to be sacrificed for simplicity but you are very right in saying it has a lot more to offer than simple key bindings. These are proper macros :)

robinhartley94··on The Amazing Shortcut Keypad
You're right about automating repetitive tasks. Usually they're going to get automated if they come up often enough. But what if you're going to do something tedious for the next 10 minutes, like editing numbers in a data base. You wouldn't write a script because it would take too long. However, with the keypad, you could spend 45 seconds setting up some basic automation and it may save you 4 or 5 minutes in total.

The speed of setting it up makes it possible to do short-term automation which I've not come across before.

robinhartley94··on The Amazing Shortcut Keypad
This is a really good point, and in the future it would be really cool to implement it on anything. However, it's tricky to guarantee compatibility with every num pad out there, and there are several pieces of software which try and do this already but come up against numerous problems.

In the spirit of keeping it simple, I'm using an Arduino as the heart of it as they are simple to programme and people can hack and tweak to their own needs, rather than struggling with firmware upgrades etc.

I do really like your idea of making it work with a range of hardware. I'm actually going to release 4 different designs ranging from a single button right up to the 12 mechanical key version you see in the link. That way people can choose their price range. Could be as low as £15 !

robinhartley94··on The Amazing Shortcut Keypad
BTW, full demo vid is here showing the drag-and-drop software in action as well as several use cases.

https://www.youtube.com/watch?v=OIkcKXIPrLY

robinhartley94··on The Amazing Shortcut Keypad
It's worth the money!
robinhartley94··on The Amazing Shortcut Keypad
They are really sturdy pieces of kit and they're UTF-8 too so great for custom characters etc. However, they're really expensive in the UK (where I'm from) and the interface is seriously old and clunky so there is room for improvement, especially if you're looking for a more customisable solution.
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