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Compensation
Built-in TTL COM PC-PL2303HX Standard USB Type A male chip and TTL 4-pin connector Simple and easy way to give USB support to your available designs for Linux
Available Variants
60 pulses per turn = motor tail Hall encoder (2CPR) * 30 (reduction ratio)
Typical operating distance in NFCIP-1 mode up to 50 mm depending on antenna size
Metal Detector Kit Soldering Iron CompensationMetal Detector is a high performance metal detector designed for security. Specifications NO. Parameter Value 1 Name Metal Detector 2 Operating Voltage DC 3 5V 3 Operating Current 40mA 4 Standby Current 5mA 5 Detection Distance 60mm 6 Alarm mode Sound Light 7 Difficulty Easy 8 PCB Size 86*61mm NO. Component Name PCB Marker Parameter QTY 1 Metal Film Resistor R3 470ohm 1 2 Metal Film Resistor R2 2K 1 3 Metal Film Resistor R1 200K 1 4 Potentiometer VR1
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