Embedded Timer Application

    Usually timer is used to do certain task in a specific period of time. it can be used in three ways

• Timer :- status monitor of WiFi or internet using (mqtt, http, tcp/ip, net module)
• Battery level monitor using timer with LED

• Timer Type
  • Single alarm
  • Semi alarm – Manually restart the alarm
  • Automatically repeating alarm

 

Single Alarm

Single alarm is run only one time specified period of duration. It can’t repeat.

Example

• Day to day life using single alarm for wake up in earlier morning.

Semi Alarm

 

Repeated Alarm

 

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Embedded Application LED

• LED Blink Methods
  • LED Blink using Capacitor
  • LED Blink using Timer.
  • LED Blink using Miceo controller
    • Using Timer alarm
    • Using timer delay
• LED Blink Application
  • Becone lights in Car, Bus, track, Airplane 🛬, bike, cycle (🚓🚐🚎🚍🚌🚔🚕🚖🚗🚘🚜🚙🚚🚛🚲🛴🚜,)
  • Vehicles right 👉 /left 👈 indicators in front & back also in dashboard.
  • Wifi Routers :- Wifi Connectivity indicators blink, Internet Connectivity indicator

 

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Embedded Counter Application

 

 

 

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Embedded Countdown Application

 

 

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