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Temperature-based Relay Control using ATTiny13a

Published On: Wednesday, September 25, 2019 1223 views

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Simple circuit is powered by 9V Battery which serves to detect temperature, i.e. whether same is within the prescribed range or not using LM35 Temperature Sensor connected to ATTiny13a MCU. MCU then controls a Relay Switch to turn on or off any electrical appliance. 9V supply is converted into 5V using the step-down board as shown.

Post by: Sarabpreet Singh
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Key Words

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