LED Strip to Duet I am thinking of buying a LED strip for my Ormerod 2 to indicate which temperature is being shown on the heated bed (for example 0-15 = blue, 16-30 = amber and 31+ = red) using the 4 pins from the strip and separate 12V power supply. However I am not sure if it can be done using a Duet Board version 0.8.5, can anyone help? https://reprap.org/forum/read.php?1,617665,617665#msg-617665 Sat, 15 Aug 2026 17:37:53 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?1,617665,625655#msg-625655 Re: LED Strip to Duet https://reprap.org/forum/read.php?1,617665,625655#msg-625655
[www.pololu.com]]]> WZ9V General Fri, 12 Feb 2016 19:00:55 -0500 https://reprap.org/forum/read.php?1,617665,625524#msg-625524 Re: LED Strip to Duet https://reprap.org/forum/read.php?1,617665,625524#msg-625524
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HWrp156
When wiring to the duet, what pins should be used? I am using a 4-pin LED strip where the pins are used for red, green, blue and 12V. And will a pwm be needed to control each light?

PWM would be needed if you want to control more than just "on" or "off" (for example an RGB led Strip). you can use PC21 PC22 and PC23 on the expansion header, those work fine for me. I wanted to make some changes to the firmware but i just cant get this project to work. its frustrating (and I hate eclipse.)]]> Karatektus General Fri, 12 Feb 2016 13:56:18 -0500 https://reprap.org/forum/read.php?1,617665,623214#msg-623214 Re: LED Strip to Duet https://reprap.org/forum/read.php?1,617665,623214#msg-623214 HWrp156 General Mon, 08 Feb 2016 06:25:18 -0500 https://reprap.org/forum/read.php?1,617665,619817#msg-619817 Re: LED Strip to Duet https://reprap.org/forum/read.php?1,617665,619817#msg-619817 dc42 General Tue, 02 Feb 2016 02:50:43 -0500 https://reprap.org/forum/read.php?1,617665,619770#msg-619770 Re: LED Strip to Duet https://reprap.org/forum/read.php?1,617665,619770#msg-619770
[www.amazon.com]]]> atheimer General Mon, 01 Feb 2016 23:46:33 -0500 https://reprap.org/forum/read.php?1,617665,617931#msg-617931 Re: LED Strip to Duet https://reprap.org/forum/read.php?1,617665,617931#msg-617931 dc42 General Sat, 30 Jan 2016 02:24:20 -0500 https://reprap.org/forum/read.php?1,617665,617926#msg-617926 Re: LED Strip to Duet https://reprap.org/forum/read.php?1,617665,617926#msg-617926 Gaou General Sat, 30 Jan 2016 01:54:11 -0500 https://reprap.org/forum/read.php?1,617665,617685#msg-617685 Re: LED Strip to Duet https://reprap.org/forum/read.php?1,617665,617685#msg-617685 dc42 General Fri, 29 Jan 2016 13:37:04 -0500 https://reprap.org/forum/read.php?1,617665,617665#msg-617665 LED Strip to Duet https://reprap.org/forum/read.php?1,617665,617665#msg-617665 HWrp156 General Fri, 29 Jan 2016 12:59:45 -0500