https://community.element14.com/challenges-projects/project14/diytestequipment/f/forumen-USTelligent Community 12Thu, 14 Sep 2017 23:36:12 GMThttps://community.element14.com/thread/8075?ContentTypeID=0Thu, 14 Sep 2017 23:36:12 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:b02f28e8-61c6-4294-a9f9-90b57a787c67craigst9https://community.element14.com/thread/8075?ContentTypeID=0https://community.element14.com/challenges-projects/project14/diytestequipment/f/forum/8075/variable-resistor-with-display/rss?ContentTypeId=0<p style="margin:0;font-weight:inherit;font-style:inherit;font-family:inherit;">I want a way to have a variable resistor it&#39;s a digital display and maybe a way to see resistance as well the reason is cars use resistance for sensors all over Mainly I want to use led&#39;s but dam warning lights , error free lights well nothing works I been adding different resistors to try trick the ECU and variable resistor with display will tell me what resistor I need</p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;font-weight:inherit;font-style:inherit;font-family:inherit;">Is there sumink I can buy ? Or I can build</p><div style="clear:both;"></div>