Model Number : 3V-5V Simple Metal Detector
Kit parameters:
Supply voltage :3-5V;
Dimensions: 66 * 61MM
Maximum detection range: 5CM;
Package Listing:
PCB board *1
Buzzer *1
100UF25V electrolytic capacitors *1
104 ceramic capacitors *2
222 polyester capacitors *2
220K 0.25W resistor *1
2.2K resistor 0.25W *1
100 European blue potentiometer *1
9018 triode *1
9015 triode *1
9012 triode *1
22AWG wire red 10CM *1
22AWG wire black 10CM *1
Shell 1 set