Simple Fire Alarm Circuit

Introduction: Simple Fire Alarm Circuit

About: We create simple electronic projects and tutorials easy simple cool circuit

PCB Prototype for $2 (Any Color):
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This video tutorial is SPONSORED by JLC PCB's They are providing a quality PCB's for Under 2$ Only First register from the link below & Upload your Gerber file / Eagle design That's it...

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Today in this video tutorial I am going to show you Step by Step

How to make a fire alarm circuit using thermistor and lm358 ic

You, Will, Find Full Project Description & All Useful Material Including

  • Circuit Diagram / Schematic
  • Hardware / Component List
  • Codes / Algorithm
  • Datasheet
  • Pin Configuration Etc

https://circuits-diy.com/simple-fire-alarm-circuit-using-thermistor-lm358/

Step 1: Hardware Reqiured

  • Fire Alarm Circuit PCB
  • 10K Thermister
  • Small Buzzer
  • 10K Trimmer Pot
  • 10K Resistor
  • LM358 IC with base
  • 9v Battery with clip

Step 2: Circuit Diagram

Step 3: Gerber Files

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