Comments (4)
Ack, I'm sorry about that. Totally right, I somehow missed the -a, fixed #ac56ce7b53226c5225d86ff9335a8d6a6e8cf149
from octoprint-ledstripcontrol.
You should be able to restore the defaults with a 'usermod -a -G sudo, dialout,video pi'
from octoprint-ledstripcontrol.
Thanks for clarifying. :-)
Can you tell me witch MOSFets you are using to control the Ledstrip from gpio.
I tried with 30N06L but they are built to work with 5v logic so they wont work. Need to find some that work nice with 3.3v logic.
from octoprint-ledstripcontrol.
Hi pettib, I'm the board designer. It has DNM3023L (SOT-23 ~6A N-Channel) on it, but it depends on how much current draw your strip needs. precision's strip draws about 300mA, so this is much more than we need. I also went surface-mount to keep things small. These are about 38 cents each from digikey.
Did you try your 30N06L though? Since you're only driving say 1A, given the V_GS_th of 1.0 to 2.5V I think it's possible that it will work on 3.3 without overheating. Note Figure 3 in the datasheet and extrapolate another curve the same distance to the top-left. I suspect the y-intercept will only be about 40 or 50 mOhm.
from octoprint-ledstripcontrol.
Related Issues (20)
- Problem LEDStripControl
- KeyError: 'w' HOT 7
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- add a button on octopi page to light on/off the led HOT 1
- Cannot trigger with M150 command (Prusa I3 Mk2s) HOT 9
- M150 Codes Ignored By Terminal HOT 2
- Help HOT 1
- Cabling + Compatibility Ender 3 HOT 9
- Just a simple white LED strip HOT 3
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- Unable To Save Config Without Reboot Then Freeze HOT 7
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- After updating to newest octoprint version - only HOT 13
- After install, Octoprint can't start up HOT 5
- Documentation link not working HOT 2
- Not running consistently HOT 8
- Not an actual issue, more of a question. HOT 1
- Plug-in enables two lights per one M150 command HOT 3
- Settings will not save and octo hangs
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