Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

Buy Site Supporter Role (remove some ads) | LPF Donations

Links below open in new window

New TEC / Peltier driver TecDRIVE lite






Beutiful design and as good component choice as ever, Well done Phillip! give my congrats to your PCB designer!
 
Nice driver.

For the DIY minded and basic control ive seen a simple circuit adopted for TEC similar to the below pic. Beefier
components and a failsafe is a good idea, but it wont heat only cool. Quite responsive though.
 

Attachments

  • Temperature-Controlled-DC-Fan.png
    Temperature-Controlled-DC-Fan.png
    173 KB · Views: 6


Back
Top