Contact free hand-wash dispenser with Voice Assistance

In this video, we will build a hands-free hand wash dispenser with voice assistance to remind you to wash the hand, as well as assist you.

Circuit diagram and code for the Arduino
GitHub:

DFplayer :

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PCB:
Capacitor:
Header pins:
5v regulator:
3.3v regulator:
power adapter:
power adapter female jack:
LED:
Resistors:
esp8266:
esp8266 programmer board:
BC 547:
Arduino nano with cable:

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#arduinoproject #electronics #handwash #newproject #engineering #diy

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