Bidirectional Visitors Counter Kit Using 4026 and 555 Timer IC


Bidirectional Visitors Counter Kit Using 4026 and 555 Timer IC

338.14 ex. GST

Components in the Kit

For IR transmitter Circuit
  • 9-0-9 0.5A Transformer: 1
  • 555 Timer IC: 1
  • IR LED: 1
  • 7805 voltage regulator: 1
  • 1N4007 diode: 2
  • Resistors
    • 22K: 1
    • 100 ohm: 1
    • 10K potentiometer: 1
  • Capacitors
    • 1000uf 25v: 1
    • 0.1uf: 2
    • 0.01uf: 2
  • Breadboard connecting wire: 4M
  • 9V battery with snap connector: 1
For IR Receiver Circuit
  • 4026 IC: 2
  • 1738 TSOP: 1
  • 7805 voltage regulator: 1
  • 7 segment display common cathode: 2
  • 2 pin push button: 1
  • Resistors
    • 100 ohm: 1
    • 10K: 2
  • 47uf 25V electrolytic capacitor:n1
  • Connecting wire: 4M
  • 9V battery with snap connector: 1

Note: Download the manual from here: Simple Low-Cost Bidirectional Visitors Counter

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