Description
The new simple metal detector kit is made of 1.6mm double-sided glass fiber board, and the detection effect is up to the previous history of this site! Purpose:game entertainment, security inspection, search of metal products on the body, including mobile phones, controlled knife, etc. According to this production principle, you can also design and produce car detection, traffic statistics, elevator floor control, and production equipment location detection according to the principle of this kit , Production equipment development and design, electronic product design, amusement equipment development, metal proximity switch, metal detection in the human body, gold ingot detection in the mountains.
Specification
Power supply voltage:3-5V
Dimensions:66*61MM
Detection distance:5CM
Package included
1 x PCB board
1 x buzzer
1 x 100UF25V electrolytic capacitor
2 x 104 ceramic capacitors
2 x 222 polyester capacitors
1 x 220K resistor 0.25W
1 x 2.2K resistor 0.25W
1 x 100 ┯ blue and white potentiometer
1 x 9018 transistor
1 x 9015 transistor
1 x 9012 transistor
1 x 22AWG wire 10CM
1 x 22AWG wire 10CM
1 x battery box (option)
1 x black shell (option)
Additional information
| Weight | 0.016 kg |
|---|
Reviews