How To Design Your Own DIY Pin Pointer Metal Detector using Arduino
Components Required
|
COMPONENTS AND
SUPPLIES |
Number |
|
|
Arduino Nano R3 |
1 |
|
|
General Purpose Transistor PNP |
1 |
|
|
5 mm LED: Red |
1 |
|
|
5 mm LED: Yellow |
1 |
|
|
5 mm LED: Green |
1 |
|
|
Slide Switch |
1 |
|
|
Pushbutton Switch, Push-Pull |
1 |
|
|
Buzzer |
1 |
|
|
Few resistors |
1 |
Click here |
|
Few capacitors |
1 |
Click here |
|
Rechargeable Battery, Lithium Ion |
2 |
|
|
Breadboard (generic) |
1 |
|
|
Jumper wires (generic) |
1 |
|
|
Miscellaneous |
1 |
|
|
Hot glue gun (generic) |
1 |
|
|
Soldering iron (generic) |
1 |
|
|
Jumper wires (generic) |
1 |
|
|
Connecting Wires |
1 |
Click here |
|
9V Battery Clip |
1 |
Click here |
Download document, Circuit diagram and code from below link
Please share with friend and family.


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