NOTE:
Users can complete the installation by PCB silk screen and component listing
Step 1:Install Metal Film Resistor R1=200K;R2=2K;R3=470ohm.
Step 2: Install Capacitor:C1,C4=104pF;C2,C3=222pF;C5=100uF
Step 3:Install 2pcs S9012 on Q2,Q3;1pcs S9018 on Q1;1pcs potentiometer on VR1.
Step 4:Install Buzzer and Power socket.
Metal Detector Kit Electronic Kit DC 3V-5V 60mm Non-Contact Sensor Module DIY Teaching Kits
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Metal Detector Kit Electronic Kit DC 3V-5V 60mm Non-Contact Sensor Module DIY Teaching Kits
- SKU:
- ZY726739
- Condition:
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DIY Kit Metal Detector Kit Electronic Kit DC 3-5V 60mm Non-Contact Sensor Module
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