# Reading PWM, creating RPM signal

**URL:** <https://forum.arduino.cc/t/reading-pwm-creating-rpm-signal/1388638>\
**Category:** General Guidance\
**Created:** [June 13, 2025, 8:10am UTC](https://forum.arduino.cc/t/reading-pwm-creating-rpm-signal/1388638 "2025-06-13T08:10:18Z")\
**Posts on this page:** 2\
**Page:** 2

<div class="post-metadata">

**Author:** ![kmin](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/kmin/32/1147370_2.png) [@kmin](https://forum.arduino.cc/u/kmin)\
**Post date:** [August 21, 2025, 8:22pm UTC](https://forum.arduino.cc/t/reading-pwm-creating-rpm-signal/1388638/21 "2025-08-21T20:22:18Z")

</div>

> [@r05ty](#):
>
> i need to somehow get to 12V, and from what I looked up, that as module is not sold.

I don't know what that means.  
Anyway most cheap 0-10V analog output modules need \>12V to output 10V.

---

<div class="post-metadata">

**Author:** ![system](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/system/32/1140315_2.png) [@system](https://forum.arduino.cc/u/system)\
**Post date:** [February 17, 2026, 8:22pm UTC](https://forum.arduino.cc/t/reading-pwm-creating-rpm-signal/1388638/22 "2026-02-17T20:22:47Z")

</div>

Closed on February 17, 2026, 8:22pm UTC

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.

[Previous page](https://forum.arduino.cc/t/reading-pwm-creating-rpm-signal/1388638.md?page=1)