Products
Metal Detector Non-contact Metal Induction Detection Module -63414
product detail
Notice
This detector is only used for experiment, and for fun. It can not be used to go treasure hunting.
Description
1. 100% Brand new
2. Working voltage : 5V DC
3. Detector distance : 1CM
4. Adjust the potentiometer, let the module work normally.
5. Refer to photo below for line connection.
On Nov 29, 2023 at 21:11:30 PST, seller added the following information: