https://community.nxp.com/t5/Sensors/MPX5010DP-Conversions/m-p/1829835#M8052 <P>I am working on developing a pitot tube system for a school project. I am using an MPX5010DP sensor to measure the differential pressure between the static and dynamic ports. I have this connected to an Arduino to convert the outputted values of the sensor to velocity. I am struggling with converting the output to pressure values, does anyone have any knowledge on how to do this and set up the sensor?&nbsp;</P><P>Thanks&nbsp;</P> Tue, 03 Feb 2026 21:33:26 GMT charlotte1375 2026-02-03T21:33:26Z https://community.nxp.com/t5/Sensors/MPX5010DP-Conversions/m-p/1829835#M8052 <P>I am working on developing a pitot tube system for a school project. I am using an MPX5010DP sensor to measure the differential pressure between the static and dynamic ports. I have this connected to an Arduino to convert the outputted values of the sensor to velocity. I am struggling with converting the output to pressure values, does anyone have any knowledge on how to do this and set up the sensor?&nbsp;</P><P>Thanks&nbsp;</P> Tue, 03 Feb 2026 21:33:26 GMT https://community.nxp.com/t5/Sensors/MPX5010DP-Conversions/m-p/1829835#M8052 charlotte1375 2026-02-03T21:33:26Z https://community.nxp.com/t5/Sensors/MPX5010DP-Conversions/m-p/1830133#M8054 <DIV>Hello Charlotte,&nbsp;</DIV> <DIV>&nbsp;</DIV> <DIV>To convert the output voltage to pressure you can use the following transfer function shown in Fig. 4 of the datasheet:</DIV> <DIV><BR clear="none" />Vout = Vs x (0.09 x P + 0.04) =&gt;</DIV> <DIV>P [kPa] = (Vout/Vs - 0.04) / 0.09&nbsp;</DIV> <DIV>&nbsp;</DIV> <DIV><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Capture.JPG" style="width: 354px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/268922i15C9E3C9EABB71CA/image-size/large?v=v2&amp;px=999" role="button" title="Capture.JPG" alt="Capture.JPG" /></span></DIV> <DIV>&nbsp;</DIV> <DIV>BR, Tomas</DIV> Mon, 18 Mar 2024 09:10:21 GMT https://community.nxp.com/t5/Sensors/MPX5010DP-Conversions/m-p/1830133#M8054 TomasVaverka 2024-03-18T09:10:21Z