Announcing Deckard: StreamDeck support for LinuxCNC
- TangentAudio
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15 May 2024 15:06 #300688
by TangentAudio
I'm sure these discussions would be much smoother over a round of beers. Just the nature of forums sometimes, unfortunately.
Replied by TangentAudio on topic Announcing Deckard: StreamDeck support for LinuxCNC
Agreed, I didn't mean for it to be a personal attack on Rod. Just relating how a couple of instances of his forum behavior came across to me. The off-topic part doesn't bug me that much, tangents are how good discussions happen. But, "you made X and I don't like X, I'd rather use Y" is not a particularly fruitful discussion about X. Just move on and use Y, if that's how you feel.Take it easy there, guys. No point getting personal because somebody got off topic.
I'm sure these discussions would be much smoother over a round of beers. Just the nature of forums sometimes, unfortunately.
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- TangentAudio
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15 May 2024 18:45 #300690
by TangentAudio
Replied by TangentAudio on topic Announcing Deckard: StreamDeck support for LinuxCNC
I have added experimental support for standard keyboard key injection into the X Window System (via the
Pynput Library
) This opens the door to something like making an MDI keypad page which would be shown only when in MDI mode. I need to do some more work to add page swapping/navigation before it will be fully practical, but generating the keystrokes from StreamDeck keypresses works.
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The following user(s) said Thank You: tommylight, Unlogic
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16 May 2024 06:26 #300713
by blazini36
Replied by blazini36 on topic Announcing Deckard: StreamDeck support for LinuxCNC
I was shopping around on Aliexpress and found these 7" parallel LCDs:
7" LCD
These are good for being driven from an MCU, there's a pretty decent library on github with a bunch of this type of LCD. There's an SD card slot on it where I suppose images could be stored. Using an HDMI LCD would be a waste for something like this.
They also have similar LCDs with a built in ESP32 but there's no real GPIO, so it'd need some I2C IO expanders to actually read buttons. When I get around to it I'll whip up a PCB with an STM32 and an RS422 transceiver for the interface and something for the buttons, I'll probably have to experiment with that a bit. Either way I can see a DIYer being able to make something like this for well under $100
BTW tangentAudio, hope I'm not threadjacking too hard......I can take this somewhere else lol
7" LCD
These are good for being driven from an MCU, there's a pretty decent library on github with a bunch of this type of LCD. There's an SD card slot on it where I suppose images could be stored. Using an HDMI LCD would be a waste for something like this.
They also have similar LCDs with a built in ESP32 but there's no real GPIO, so it'd need some I2C IO expanders to actually read buttons. When I get around to it I'll whip up a PCB with an STM32 and an RS422 transceiver for the interface and something for the buttons, I'll probably have to experiment with that a bit. Either way I can see a DIYer being able to make something like this for well under $100
BTW tangentAudio, hope I'm not threadjacking too hard......I can take this somewhere else lol
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- TangentAudio
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16 May 2024 12:17 #300733
by TangentAudio
Replied by TangentAudio on topic Announcing Deckard: StreamDeck support for LinuxCNC
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