PLZ KINDLY SEND ME EASY CIRCUIT DIAGRAM HOW CAN I MADE A DIGITAL THRMOMETER & HOW I CAN TAKE THESE SIGNAL ON OUTPUT.

RESPECTED PERSONAL ,

PLZ KINDLY SEND ME EASY CIRCUIT DIAGRAM HOW CAN I MADE A DIGITAL THRMOMETER WITH DRIVING REVERSE & FORWARD 9 TO 12 VOLT DC MOTOR BY THE  ADJUSTMENT OF LOW / HIGHT TEMPERATURE .
 
OR

HOW CAN I TAKE DIGITAL SIGNAL OF THERMOMETER ON AS A OUTPUT TO DRIVE MOTOR IN REVERSE & FORWARD MOVEMENT PLZ KINDLY SEND ME BOTH CIRCUITE WITH ATTACHMENT TO EACH OTHERS.


PLEASE HELP ME .
MY E-MAIL ID IS : taha_faheem@hotmail.com

seandogue7 years ago
Check the semiconductor mfgs for " digital thermostat". Many (Maxim comes to mind) have solutions that are close to or exactly what you're looking for...1 chip, a few caps, power supply, and a relay suitable for the load. They offer ref designs for use
Why does it have to be digital ? It could have a digital indicator, but analogue control, which would be possibly easier.

What are you doing with it ?