@droftarts Thanks!
A suggestion though, if I may: In order to keep others from running in the wrong direction, I would like to suggest to clarify the M950 documentation a little by changing the text for the "E" parameter from "LED strip number" to "DotStar/Neopixel LED strip number (for standard LEDs or LED strips use the "P" parameter together with M42)"

@niocio01 unfortunately, Neopixel strings don't support setting just some colours. So you need to send the commands for all the LEDs that you want to change. You can either write a macro that computes and writes the correct colours for all 4 tools and call that every time the status of a tool changes, or you could use global variables to record the correct colour for each tool so that you don't need to recompute it each time.

Yes, probably. In many ways setting up basic LEDs is the same as setting up a fan. Since duet switches pwm on the negative side you can source your voltage elsewhere and then use a fan or heater pin to control it.

https://duet3d.dozuki.com/Wiki/Connecting_and_configuring_fans

In fact if you configure it as an actual fan it can show up as a slider on the web interface for dimming.

i upgraded the firmware to RFF3.1.1, now i have the problem with the always triggered on everey Pin, even on e1stop, witch didnt had that problem on 3.0, i switched back and the e1stop is working but the expansion pins dont.....

Depending on the current needed you can use both options and still draw the power from the external 12v supply.

Both the fan and heater output is switched on the low side, so you can wire the LED+ to your 12V supply and the LED- to the - of either the fan or heater output and have it work just the same.

A inline fuse is always a good idea when you're circumventing the Duets fuse, other than that LEDd don't require any safety precautions.

Aaaaah!! Thank you very much, now it works with RRF3!
Thanks for the support!!

@dc42 said in Door Open Switch and LED´s:

M118 P1 S"// action:pause"

@dc42 -> you are the best!!!!!! Everything is running now!! 🙂 ✌ Thank you so much!

0_1561475643515_bfb4d75d-c240-4e03-b63d-a5fdd41d9de2-image.png

@danny_v1 said in LED Stripe showing heater temperature:

@tjb1 said in LED Stripe showing heater temperature:

@danny_v1 said in LED Stripe showing heater temperature:

@tomasf This sounds like a good solution, can you explain how to do this???

@danny_v1 you can go to my page here and use the code to dump either status 1 or 2, both include temperature. If you use my code you may need to change the temperature to float in the JSON parsing area since it was created as an int due to the value I gave the JSON assistant otherwise you aren't getting anything after the decimal.

I tried your code but I could not translate it in arduino IDE.
It says:

47: error: 'DynamicJsonBuffer' was not declared in this scope

You need to use version 5 of ArduinoJSON, not the 6 beta.