Shaikh Shahed Profile Topics Started Replies Created Engagements Search replies: Forum Replies Created Viewing 3 posts - 1 through 3 (of 3 total) Author Posts May 22, 2011 at 6:57 am in reply to: Object(cement bags) Counter by using 8051 #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 …. May 13, 2011 at 11:58 am in reply to: Object(cement bags) Counter by using 8051 #6187 Shaikh ShahedParticipant i’ll try with ultrasonic sensors.. can u post schematics as to how i interface it with 8051? May 13, 2011 at 11:53 am in reply to: Object(cement bags) Counter by using 8051 #6186 Shaikh ShahedParticipant Thanks for Reply. Is there any effect of dust on ultrasonic transducer.. Author Posts Viewing 3 posts - 1 through 3 (of 3 total)