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Going to be making my self a new calibration laser this weekend.
I'll be using a Tec, Controlled by a microcontroller, to regulate the temperature.
Diode with be an M140 running at about 1W.
Should be fun, I'll update this thread with my progress
EDIT:
Part list
1)6A, 5V PSU from industrial router
2)20W tec
3)Aixiz heatsink
4)M140 in aixiz module
5)Temp sensor module from broken radio (Thanks Autoitking)
6)Massive CPU Heatsink
7)Microcontroller
8)Linear driver w/ set resistors
Need to find some fets that will cooperate with my 3.3V microcontroller
May need to add a fan, not sure yet...
I'll be using a Tec, Controlled by a microcontroller, to regulate the temperature.
Diode with be an M140 running at about 1W.
Should be fun, I'll update this thread with my progress
EDIT:
Part list
1)6A, 5V PSU from industrial router
2)20W tec
3)Aixiz heatsink
4)M140 in aixiz module
5)Temp sensor module from broken radio (Thanks Autoitking)
6)Massive CPU Heatsink
7)Microcontroller
8)Linear driver w/ set resistors
Need to find some fets that will cooperate with my 3.3V microcontroller
May need to add a fan, not sure yet...
Last edited: