Electronics › Electronics › component list for “MICRO CONTROLLER BASED BIDIRECTIONAL COUNTER” by ravi › if u use IR
November 8, 2011 at 12:06 pm
#6813
srinu
Participant
if u use IR sensor………
1.photo transmitter -2
2.Photo diode-2
3.resistor – 4(330)
-2(1k)
-2(10k pot)
4.transistor – 2(BC547)
5. LCD(16*2)
6.Micro controller
7.9v battery
i hope u undstd all these components…………………..