/challenges-projects/design-challenges/experimenting-with-thermistors/b/challenge-blog/posts/blog-3-inexpensive-temperature-chamber---building-the-temperature-chamberPeltier or Resistor? To change the temperature of the chamber I evaluated 2 alternatives: a Peltier module and resistor. Peltier modules are more versatile as they are heat pumps that can either heat or cool depending on the current direction. On then-USTelligent Community 12https://community.element14.com/challenges-projects/design-challenges/experimenting-with-thermistors/b/challenge-blog/posts/blog-3-inexpensive-temperature-chamber---building-the-temperature-chamberThu, 22 Sep 2022 18:26:07 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:050ee07a-560e-46dc-962e-a830372b4b12DAB1<p>You could also use heat pipes into ice water.</p><img src="https://community.element14.com/aggbug?PostID=24451&AppID=377&AppType=Weblog&ContentType=0" width="1" height="1">