# Is it possible to make an output that can follow the accelerator position? 0,5 to 4,5v

**URL:** <https://community.ecumaster.com/t/is-it-possible-to-make-an-output-that-can-follow-the-accelerator-position-0-5-to-4-5v/3313>\
**Category:** EMU PRO\
**Created:** [March 7, 2025, 11:39am UTC](https://community.ecumaster.com/t/is-it-possible-to-make-an-output-that-can-follow-the-accelerator-position-0-5-to-4-5v/3313 "2025-03-07T11:39:38Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![sogarrd](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/sogarrd/32/1581_2.png) [@sogarrd](https://community.ecumaster.com/u/sogarrd)\
**Post date:** [March 7, 2025, 11:39am UTC](https://community.ecumaster.com/t/is-it-possible-to-make-an-output-that-can-follow-the-accelerator-position-0-5-to-4-5v/3313/1 "2025-03-07T11:39:39Z")

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Hi  
Is it possible to make an output that can follow the accelerator position?  
accelerator pedal 0 to 100% which then outputs a volt signal of 0.5 to 4.5v  
I need a tps signal for the mitsubishi 4x4 acd ecu

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**Author:** ![mkuklis\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/mkuklis_ecumaster/32/104_2.png) [@mkuklis\_ECUMASTER](https://community.ecumaster.com/u/mkuklis_ECUMASTER)\
**Post date:** [March 7, 2025, 12:28pm UTC](https://community.ecumaster.com/t/is-it-possible-to-make-an-output-that-can-follow-the-accelerator-position-0-5-to-4-5v/3313/2 "2025-03-07T12:28:52Z")

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You can use custom PWM output and low-pass RC filter.  
The filter will change the square wave into a constant voltage level proportional to the PWM’s duty cycle.

P.S.  
You probably want to send the throttle position and not the accelerator position.

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<div class="post-metadata">

**Author:** ![sogarrd](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/sogarrd/32/1581_2.png) [@sogarrd](https://community.ecumaster.com/u/sogarrd)\
**Post date:** [March 7, 2025, 4:33pm UTC](https://community.ecumaster.com/t/is-it-possible-to-make-an-output-that-can-follow-the-accelerator-position-0-5-to-4-5v/3313/3 "2025-03-07T16:33:21Z")

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that was the solution.Thanks

 ![output e](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/4/47adf9bcabb7d39da0174148d431556f67eb2509.png)