Parth Electronics Corporation
Borivali East, Mumbai, Maharashtra
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OPTO Couplers and Photo Couplers

Leading Wholesale Trader of at89c52 microcontroller from Mumbai.

AT89C52 Microcontroller

AT89C52 Microcontroller
  • AT89C52 Microcontroller
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Approx. Price: Rs 10 / Piece(s)Get Latest Price
We have gained expertise in offering a quality approved range of AT89C52 Microcontroller. The microcontroller controls the counting and displays the number of persons present in the hall/room. The control logic is built around transistors, operational amplifier LM324 (IC1) and JK flip-flop (IC2). When nobody is passing through the entry/exit point, the IR beam continuously falls on phototransistor T1. Phototransistor T1 conducts and the high voltage at its emitter drives transistor T3 into saturation, which makes pin 3 of comparator N1 low and finally output pin 1 of comparator N1 is high.

Features:

  • Programmer can be connected to the PC through the serial port: COM1 to COM4
  • Supports both Parallel and SPI Programming
  • Facility is available to program the device soldered in the target hardware through SPI bus
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Rahul Bamb (Proprietor)
E-118 Navrajhans Cooperative Housing Society Rokadia Lane Off SVP Road Boriwali(W)
Borivali East, Mumbai- 400092, Maharashtra, India



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