PROGRAMMABLE THERMOSTATIC SWITCH USING AD22105
This project simply switches the system OFF or ON whenever the temperature rises at the desired set point. The desired setpoint can be set using a fixed resistor R6 or PR1 trimmer potentiometer. Use any of at a time R6 or PR1. You can calculate the setpoint resistor R6 using the following equation: A relay […]
PROGRAMMABLE THERMOSTATIC SWITCH USING AD22105 Read More »