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Member #355605

Member Since: August 26, 2012

Country: United States

  • I need help. I’m fairly knew to this but I need a circuit I can build that will sense the heat from a laser module. I have a 12VDC Micro Fan that covers the heat sink along with a 2 watt micro laser driver with a 2 watt laser blue diode, as you can see heat is a issue. I want a circuit that will sense a temp of about 90deg and activate the micro fan. Keep in mind my laser unit is the size of a small iPod so i need as much saved space as possible. thank you.

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