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You are here: Home / Replies / if u use IR

if u use IR

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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…………………..

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