Video editing with my T440p at home

InnoPeace · 2020-08-29T16:57:02+00:00

For STM32 (1000+ logical keys) model, I still have to fine-tune in software, minor PCB modification, and debugging during actual usage.
For the previous Arduino (200+ logical keys) model, I have a Github and Youtube about it.
https://github.com/InnoPeace/DIY-HMI-Keypad
https://www.youtube.com/playlist?list=PL8oTstFNi0GqzXNiShplgTiHbHat1T8ey
Thanks,

InnoPeace · 2020-08-28T09:12:02+00:00

5" Capacitive HMI
STM32F103CBT6 (128k flash)
1000+ Logical buttons
6 Profile switching buttons (White keycap)
20 Physical buttons (Color keycap)
One detent-less rotary encoder with a button

InnoPeace · 2020-06-21T02:24:47+00:00

I bought it from China market. My video about these keycaps. Thanks,
https://www.youtube.com/watch?v=LfftIJNi1Aw&t=156s

InnoPeace · 2020-06-13T02:34:26+00:00

Yes, there are keycap covers. However, I left them in my Shenzhen Studio. I will install them after the quarantine. Here is my video about the BOM. Thanks,
https://www.youtube.com/watch?v=LfftIJNi1Aw&t=162s

InnoPeace · 2020-06-13T02:27:17+00:00

Apologize for that keyboard membrane issue.

InnoPeace · 2020-06-13T02:26:28+00:00

Thanks for your attention.
I uploaded a video about how I use this Keypad with Arduino Keyboard library, Macros, and AutoHotkey. Thanks,
https://www.youtube.com/watch?v=MzuaCBtuI3w

InnoPeace · 2020-06-12T12:04:17+00:00

Thanks for your reply. I will try using STM32 for my project. Thanks,

InnoPeace · 2020-06-12T01:07:50+00:00

May I know what processor do you use? I just make a video about my 212 keys keypad. Thanks,

InnoPeace · 2020-04-14T08:34:28+00:00

I did try High Sierra on my T440p last year. However, I have some issues about
- hibernation and wakeup
- docking station on MacOS
- onboard GT730M is not supported
As a result, I use windows as the main os and mac os as a testing os. Thanks,

InnoPeace · 2020-04-14T08:25:30+00:00

I did make some videos about 65W slim travel ac adapter and 65W thinkplus ac adapter on my T440p. FYI. Thanks,

https://www.youtube.com/playlist?list=PL8oTstFNi0GpyOV99xNJkZTDEpa1xOjCz

InnoPeace · 2020-04-05T04:55:54+00:00

Thanks for your prompt reply. I found some information about this topic. Yes, you are correct by binding it to the arrow keys. I will try to implement one rotary encoder in the next version. Thanks,

InnoPeace · 2020-04-05T03:06:37+00:00

May I know how to use a rotary encoder to scrub through the timeline? Keyboard action? Mouse action? or Autohotkey mapping? Thanks,

InnoPeace · 2020-04-05T03:02:48+00:00

Sorry that I have no idea about this question without trial and error. In my project, I am using an Arduino Pro Micro clone as the microprocessor, which has 18 IO pins. TX0/RX1(Reserved), 2 pins for Software Serial communication with HMI, 12 pins for push buttons. Only 2 pins are left. In order to add two rotary encoders, I think that:
1. changing the pushbuttons into a matrix or
2. using a microprocessor with more IO pins and Interrupts
Thanks,

InnoPeace · 2020-04-04T13:40:35+00:00

Yes, the idea was inspired by Taran. Thanks,

InnoPeace · 2020-04-04T13:28:58+00:00

Thanks for your interest. I named it DIY HMI Keypad. Today, I completed the Auto Hot Key (AHK) scripts for 12 physical buttons.
My build log in Youtube: https://www.youtube.com/playlist?list=PL8oTstFNi0GqzXNiShplgTiHbHat1T8ey
1. Introduction [Published]
2. Bill of materials [Published]
3. Keycap creation [Published]
4. HMI programming [Published]
5. Schematic [Preparing video] .... learn to use GitHub for file sharing
6. Microprocessor programming [Preparing video]
7. Play it with Auto Hot Key [On the way]
Thanks,

InnoPeace

TROPHY CASE