Metal Detector based Attiny13
Description
This Metal Detector based Attiny13 is based on the principle of frequency displacement when a magnetic material is close to the oscillator coil.
At first the microcontroller gets the frequency of oscillation, when the frequency change it lights one to four leds, according to the displacement amount.
Components
Schematic and Layout
Printed Circuit Board PCB
Download files
Download files
🔒
This content is available to logged-in users only.
هذا المحتوى متاح فقط للمستخدمين المسجلين.
Ce contenu est réservé aux membres connectés.
🔑 Login 📝 RegisterLog in or create a free account to access downloads and exclusive content.
🔒
This content is available to logged-in users only.
هذا المحتوى متاح فقط للمستخدمين المسجلين.
Ce contenu est réservé aux membres connectés.
🔑 Login 📝 RegisterLog in or create a free account to access downloads and exclusive content.
