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.
Get more details like Circuit Diagram, Working, Connections, Code, etc.
https://www.iotdesignpro.com/projects/iot-based-smart-currency-counter-using-nodemcu-and-arduino-ide
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Видео IoT based Smart Currency Counter using NodeMCU and Arduino IDE канала IoT Design