Yesssss yes....
thermistor is where I started with all this...
http://www.learnmorsecode.com/laminator/index.html
http://www.learnmorsecode.com/laminator/pic/index.html
we landed on the diode discussion because the PACE PP330 circuit
can be hacked by for higher toner melt temps by changing out two resisters
http://www.learnmorsecode.com/laminator/gbc/pp330.jpg
thermistor is where I started with all this...
http://www.learnmorsecode.com/laminator/index.html
http://www.learnmorsecode.com/laminator/pic/index.html
we landed on the diode discussion because the PACE PP330 circuit
can be hacked by for higher toner melt temps by changing out two resisters
http://www.learnmorsecode.com/laminator/gbc/pp330.jpg
On 01/01/2017 08:35 PM, Mark Lerman
mlerman@... [Homebrew_PCBs] wrote:
Why not just use a thermistor? It's made for that purpose, already calibrated, costs a dollar or so, is tiny snd rugged, and can be read with a simple ohmmeter.
Sent from my iPhoneWow
all sorts of web sources explaining how to measure temp with diodes and transistors.
https://youtu.be/fvjDWfRpdAI
A transistor with two of three legs soldered together makes a temperature probe. Is
the temperature inside of lam too hot? Google for temperature probe circuits like I
do for other projects.