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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
This sensor comes with a breakout board with all of the components needed for operation and two types of pins
1 A Hall Resolution Basic 7 PPR × 150 = 1050 PPR Gear Reduction Ratio 1:150 Encoder Specifications Type AB Dual-Phase Incremental Magnetic Hall Encoder Line Rate Basic pulse 7 PPR x Gear reduction ratio Power Supply DC 3
Can drive 4 DC motors or 2 stepper motors or 2 Servo
inside take watchdog
It has more or less the same functionality as the Arduino Duemilanove but in a different package
Fingerprint Reader Sensor Module 3.7v This sensor comes with aModule via a serial communication interface, directly with 3. 3V or 5V power microcontroller communication: Module data transmission feet (2 Foot TD) connected to the data bit machine receiving end (RXD), data receiver module feet (3 feet RD) connected to the data sender bit machine (TXD). For the RS 232 level (for example: PC machine) for PC communication, increase the level conversion between the module and the host computer Circuitry (e. g.: MAX232
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