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    LDR based relay switching with the help of Very Low Cost, Low Power Microcontroller

    Thanks for sparing time to read the whole thread and sharing knowledge on the same!! I want to implement this in open outdoors basically one of my prioritized application is Automatic Street Light and Automatic Outdoor lights switching. I am serious about this , I know there are more than 100...
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    LDR based relay switching with the help of Very Low Cost, Low Power Microcontroller

    I really appreciate u for replying on my thread, Hereby I will be informing you about what exactly I want to accomplish. I guess you have understood only half of the mentioned thread. Specifically there is nothing to do with 4.52V value which is concerning everybody. Its just the value I...
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    LDR based relay switching with the help of Very Low Cost, Low Power Microcontroller

    Thanks for Reply, I will like to clarify ur doubts line by line, There is nothing to do specifically with value 4.52V, The value I mentioned here is just for understanding/reference about what exactly I want, if I am changing the resistor in voltage divider then it is quite obvious that now...
  4. S

    LDR based relay switching with the help of Very Low Cost, Low Power Microcontroller

    Really Appreciate your quick response. Yes I do have implemented similar sort of circuit which you are stating but I want to specifically do it on microcontroller that too as stated in thread.
  5. S

    LDR based relay switching with the help of Very Low Cost, Low Power Microcontroller

    Hello everyone, I hope everyone is doing great!! I am having one query hope anyone from this forum might be able to help me, I want to switch the relay ON/OFF based on the voltage readings obtained from LDR , I want to do this task with very low cost, low power micro controller as mentioned...
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