Datan S1213 Analog Feedback Servo [PID:1404] - (AD5169)

Description:

Looks like a servo, acts like a servo, but it's more than just a servo! We have a factory making these classic 'standard' sized hobby servos, with a plus; the feedback line, which is brought out to a fourth white wire. You can take the reading from this wire with an analog input, like those on an Arduino, to get the servo position. That information can be used in robotics to improve stability or even allow 'recording' of servo movement.

Check out our example Arduino sketch that demonstrates how to record motion data into EEPROM and then move it back when a button is pressed. It comes with a range of accessories as seen above.

Technical Data:

• Dimensions: 39.55mm x 39.55mm x 19.5 mm
• Max Dimensions: 55.36mm x 43.34mm x 19.5 mm
• Cable Length (at least): 13 cm long
• Torque: 6.5 kg * cm
• Speed: 0.21 sec / 60 °
• Weight: 46 grams
• Double ball bearing
• Plastic gear housing

Reference link