Electronic Circuit Draw Instantly Magical Pen For Circuit Wiring Circuit Experiment Card Stable
Features
and
The paint pen will quickly dry off on to form a metal film, so as to generate a circuit Once an electronic circuit is formed, the LED light on can be illuminated.
Suitable for physics teaching, circuit circuit wiring, circuit experiment, card,
The paint pen is mainly of silver mixed powder and nickel powder, which has good conductivity.
Strong conductivity, strong adhesion, stable and simple
It is not suitable for use on the skin. Do not use your own skin as a circuit.
Specifications:
Length 12.7cm 5.00inches
Package Includes:
1 x Circuit Repair Paint Pen
Note:
Please allow 0-1mm errors due to manual measurement, make sure that you do not mind before you order.