GROW R503 Capacitive Fingerprint Sensor Module UART IP65 6mm Timing Belt 3D Printer Belt White GT2 Open Synchronous Belt PU with Steel Core -1 Meter Thermal Management: Direct aluminum frame
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Description
GROW R503 Capacitive Fingerprint Sensor Module UART IP65 6mm Timing Belt 3D Printer Belt White GT2 Open Synchronous Belt PU with Steel Core 1 Meter Thermal Management: Direct aluminum frame Thermal Management: Direct aluminum frame contact provides superior heat dissipation from power regulation stages and motor controller circuits Cost Effective Economical solution for logic gate requirements Use a serial communication library (such as SoftwareSerial in Arduino) configured to 9600 baud rate Connect the VCC pin to your power supply (3
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