IoT Based Smart Currency Counter using NodeMCU and Arduino IDE

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IoT based Smart Currency counter using NodeMCU and Arduino IDE
Currency note counter is a machine that detects the notes of different denominations and tells its value. Here in this IoT project, we are using a color sensing technique to detect the note value. So, here we will use the TCS230 color sensor with NodeMCU ESP8266 to detect the currency value and display the same on a webpage as well as on 16x2 LCD.

Required Components

  • ESP8266 NodeMCU
  • TCS230 Colour sensor
  • IR sensor
  • Breadboard
  • Power supply
  • 16*2 Alphanumeric LCD
  • I2C Shield for 16*2 LCD
  • Connecting Wires 
Read Complete Tutorial: https://www.iotdesignpro.com/projects/iot-based-smart-currency-counter-using-nodemcu-and-arduino-ide


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