مدار و کد سمت فرستنده :
کد:#include <VirtualWire.h> char *controller; void setup() { pinMode(13,OUTPUT); vw_set_ptt_inverted(true); // vw_set_tx_pin(12); vw_setup(4000);// speed of data transfer Kbps } void loop(){ controller="1" ; vw_send((uint8_t *)controller, strlen(controller)); vw_wait_tx(); // Wait until the whole message is gone digitalWrite(13,1); delay(2000); controller="0" ; vw_send((uint8_t *)controller, strlen(controller)); vw_wait_tx(); // Wait until the whole message is gone digitalWrite(13,0); delay(2000); }


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