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Metal Detector Super Scanners Portable Handheld Security Metal-finder Electronic | Nyereka Tech || STEM and IoT, Raspberry Pi and Sensors Store
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Dc 3v-5v Metal Detector Kit Electronic Kit 60mm Non-contact Sensor Board Module Diy Electronic Part Metal Detector Diy Kit - Integrated Circuits - AliExpress
![Cory Bell on Twitter: "wanna make a Arduino Raspberry Pi metal detector... 160khz with digital display. possible? #arduino #RaspberryPi http://t.co/WESuHfZGtG" / Twitter Cory Bell on Twitter: "wanna make a Arduino Raspberry Pi metal detector... 160khz with digital display. possible? #arduino #RaspberryPi http://t.co/WESuHfZGtG" / Twitter](https://pbs.twimg.com/media/CE6p9LUUMAAlL-k.png)