Wired communication of a PWM signal over 200m range
Last Post 14 Nov 2014 10:06 PM by irza arif. 0 Replies.
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irza arif
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14 Nov 2014 10:06 PM
    Please suggest me a circuit for wired communication over a distance of 200m. Analogue signal will be PWM output of a ultrasonic sensor, 5V and 25mA signal.