WSDMAVIS 1 Pcs High-Voltage Electromagnetic Transmitter DIY Kit for Scientific Experimental Model School Interest Study

Price: $10.97
(as of Apr 11, 2023 04:20:10 UTC – Details)

Note:
Please allow a little size errors due to manual measurement.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

If you have any questions, please feel free to contact us. Thank you.

Package Includes: 1Set

The concrete charge fast, the launch distance is far, the launch is noiseless, the design science is simple, the installation is easy.
Input voltage: 3-5V, can use 2X AA battery to 3V or mobile phone charger 5V power supply.Range: 3-5 m, good effect, safe and harmless.
Connect the battery and wait for the red light to be fully charged before the operation.( The battery shown in the picture is not included. The battery must be supplied by yourself)
Very suitable for school students science small experiment production.It’s a DIY kit that requires buyers to have some electronic knowledge and hands-on skills.