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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
25 ° of inclination
Comes with CD Tutorial which will guide you how to build up the robot arm step by step and teach you how to program the robot arm
D=Output Current
- solar light
Bluetooth controlling(hc-06)
Hall Effect Sensor with LM393 Comparator, Motor Speed Test 32-step 1/16 25 ° of inclinationA Hall effect sensor is a sensor that response to a magnetic field. When the hall sensor is put in a magnetic field the electrons running through will move to one side of the sensor. The sensor will then have one positive and one negative side and create a voltage, known as Hall voltage. Specification: Support 5 V 3. 3 V voltage input PCB board size: 30mmx15mm Signal detection sensitivity can adjust On board LM393 voltage comparator chip and hall
