I want to make a queue management system so for that i use processing software for taking inputs of customer's number. That part I did it but main problem is sending that array of numbers to Arduino to send message to customers about queue status through GSM. Can you please help to send array of number to Arduino
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I know little or nothing about Processing but presumably you could use a for loop to iterate though the array elements and send each of them through the serial interface to the Arduino
The addition of a start and stop character to the data stream would simplify the processing of the received data on the Arduino
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