<![CDATA[[Product] - Industrial 24VDC DI, DO, AI, AO]]>Would be nice if exist units with capabilities of interfacing 24VDC signals directly to M5Stack family like:

  • 8 Digital input
  • 8 Digital output
  • 2/4 Analog input (0-10V and/or 0..20mA)
  • 2/4 Analog output (0-10V and/or 0..20mA)

Common features:

  • daisy chain connection / multiple units connected at same time
  • HT3.96 connector
  • optional DIN rail mounting
]]>https://community.m5stack.com/topic/3165/product-industrial-24vdc-di-do-ai-aoRSS for NodeThu, 05 Mar 2026 07:50:43 GMTFri, 09 Apr 2021 11:48:21 GMT60<![CDATA[Reply to [Product] - Industrial 24VDC DI, DO, AI, AO on Mon, 13 Dec 2021 13:25:21 GMT]]>Here is the solution that I use for the extended I / O in output in order to control relays in 24V.

0_1639401298748_IMG_6746.JPG

The connection is almost identical except GND and VCC.
VCC must not be connected for use> 5V.

0_1639401896631_Image1.jpeg

]]>https://community.m5stack.com/post/15803https://community.m5stack.com/post/15803Mon, 13 Dec 2021 13:25:21 GMT<![CDATA[Reply to [Product] - Industrial 24VDC DI, DO, AI, AO on Thu, 14 Oct 2021 16:40:49 GMT]]>Might sound wrong but,
Have you considered designing and developing one yourself?

]]>https://community.m5stack.com/post/15128https://community.m5stack.com/post/15128Thu, 14 Oct 2021 16:40:49 GMT<![CDATA[Reply to [Product] - Industrial 24VDC DI, DO, AI, AO on Wed, 13 Oct 2021 19:38:19 GMT]]>A module or a unit with digital I/O expender that have a PNP or/and NPN interface (24 v) can be very useful .

]]>https://community.m5stack.com/post/15117https://community.m5stack.com/post/15117Wed, 13 Oct 2021 19:38:19 GMT<![CDATA[Reply to [Product] - Industrial 24VDC DI, DO, AI, AO on Wed, 13 Oct 2021 10:10:47 GMT]]>I would like to see this option as well. 24V I/O including the optocouplers

]]>https://community.m5stack.com/post/15115https://community.m5stack.com/post/15115Wed, 13 Oct 2021 10:10:47 GMT