can i use IR 38khz TX and RX | Microcontroller › 8051 › Object(cement bags) Counter by using 8051 › can i use IR 38khz TX and RX May 22, 2011 at 6:57 am #6291 Shaikh ShahedParticipant can i use IR 38khz TX and RX for counting the objects…is there any effect of dust to these IR tx/rx ….
