image

Metal detektor

6.00Eur
SKU
Proizvodjac
Status Lagera1 dostupno
Tezina za isporuku0.0 kg
Kolicina

Opis

Kit za sklapanje.

DC 3V-5V Metal Detector Electronic 60mm Non-contact Sensor Board Module Electronic Part Metal Detector With Battery Case DIY Kit

Description

 

Working voltage: 3~5V

PCB size: 92 x 60mm

Product weight: 17g

Precautions:

1Compared with the list of components and the number and specifications of identification components

2 Check the resistance of all resistors with a multimeter

3 Confirm the component polarity and the mounting direction on the board in advance.

About debugging:

The machine is powered by 3 to 5V DC power. Turn on the power and turn on the power switch. At this time, the buzzer will sound.

The LED is bright, slowly adjust the VR1 potentiometer, so that the buzzer just does not ring. To adjust the potentiometer to affect the detection distance, the detection distance of the machine is less than 6 cm, affected by the size of the detected object and the environment.

 

Tools required for assembly testing:

Electric iron, solder wire, universal meter, tweezers, diagonal pliers, charging treasure

 

Component list

NO

 Name(EN)

Format

Quantity

R1

Color ring resistance

200K

1

R2

Color ring resistance

2K

1

R3

Color ring resistance

470R

1

VR1

Adjustable resistance

100R

1

C1.C4

Ceramic capacitors

104P

2

C2.C3

Ceramic capacitors

222P

2

C5

Electrolytic capacitor

100μF

1

Q1

Transistor

S9018

1

Q2.Q3

Transistor

S9012

2

LED1

LED

5mm

1

SW1

Switch

6P self-locking

1

SP2

buzzer

HSD9*12

1

Power on

USB male

-

1

——

PCB

-

1

Alati

Pregledi

nema komentara. Sta da ne budes prvi?

Average Ratings:

More Comments/Post Your Own

Promo

COOL STUFF
image
2.00Eur

TRAZI

Poslednji Artikli

Info Box

Ne zaboravite da mozete da trazite od nas da vam nadjemo neki deo, komponentu ili modul. Hvala

Pomognite nam u radu!

Delite ovu stranu na FB, Twiteru, i ostalim drustvenim mrezama. Hvala

Simple Stats

There are 28 users online.