Build Your Own Metal Detector with the DIY Electronic Metal Detector Kit

DIY Electronic Metal Detector Kit, Non-contact Sensor PCB Board Module High Accuracy Safety Inspection (10006461)

1.Description: 1>.This metal detector kit is made of high-precision electronic detector welding, providing high accuracy and strong accuracy. 2>.It can be used for game entertainment, safety inspection and search for metal products. 3>.It is easy to operate and can quickly make products to meet user requirements. 4>.It can also be used for car detection, flow statistics, elevator floor control and more. 5>.It is of high reliability, good stability and small size, making it easy to carry.

2.Parameter: 1>.Working voltage: DC3-5V 2>.Maximum detection distance: 5cm, usually around 3cm 3>.Work Temperature:-40℃~85℃ 4>.Work Humidity:5%~95%RH 5>.Size: 86*64mm