Question: Write a program to detect magnetic field using Reed Switch and TMB Buzzer. Every time a magnetic field is detected, the buzzer makes a short
Write a program to detect magnetic field using Reed Switch and TMB Buzzer. Every time a magnetic field is detected, the buzzer makes a short beep every 5 seconds. If the magnet stays in the vicinity of Reed Switch more than 20 seconds, the buzzer makes 3 short beeps every 5 seconds. Must be c code
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