Flood detector

[draganta]

pinagawa ng isang student electronic project daw








Part List

R1 10K ohms resistor
R2 10K ohms resistor
R3 10K ohms resistor
R4 1K ohms resistor
R5 10K ohms resistor
R6 1K ohms resistor
C1 100nF cap
Led1 5mm green led
Led2 5mm red led
D1 4V7 zener diode
Piezo Piezo HPE-120
VR1 78L05 regulator
IC1 12F683 SOIC microcontroller from Microchip
S1 Push button

Others:
Box
9V battery clip
PCB
Metal strips

tested by me link
[YT]https://www.youtube.com/watch?v=TV7LbwXf7Uk&feature=youtu.be[/YT]
​

 

[fabiankyle]

thanks for sharing