/challenges-projects/design-challenges/just-encase/b/blog/posts/just-encase-solar-super-capacitor---design---blog-3Interface Circuit Design Power Management Circuit DescriptionThe power management circuit allows periperal power to be turned off when the peripherals are not being used.Q3 controls power to the temperature sensor and the capacitor voltage monitor when-USTelligent Community 12https://community.element14.com/challenges-projects/design-challenges/just-encase/b/blog/posts/just-encase-solar-super-capacitor---design---blog-3Sat, 05 Feb 2022 18:09:04 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:fa51deac-e4de-4939-9d89-9203544d7226genebren1<p>Doug,</p> <p>I am not completely sure, but it looks like the TMP36 might have the power rails reversed (Pin1 Vs+, Pin3 GND).&nbsp; This might explain why your temperature sensor is not working correctly.&nbsp; Just a thought.</p><img src="https://community.element14.com/aggbug?PostID=22825&AppID=342&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/design-challenges/just-encase/b/blog/posts/just-encase-solar-super-capacitor---design---blog-3Thu, 20 Jan 2022 19:13:34 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:fa51deac-e4de-4939-9d89-9203544d7226DAB0<p>Nice update Douglas.</p><img src="https://community.element14.com/aggbug?PostID=22825&AppID=342&AppType=Weblog&ContentType=0" width="1" height="1">