Parallax Quadrature Encoder Set Quick Start Manual

36-position Quadrature Encoder Set (#29321)
The Parallax 36-position Quadrature Encoder Set conveniently
provides rotational feedback for robotic or mechanical drive
systems. Although these Encoders were designed specifically
for the Motor Mount and Wheel Kit #28962 (which is included
with the Arlo Complete Robot System #28966), it can be used
for many other applications that require real-time rotational
feedback. Therefore, you can use this kit with your own
custom robots or any mechanical systems with ½" diameter
axles.
Although earlier versions of this kit
they now do. This provides more flexibility for cable routing
in order to make more reliable connections.
Features

Provides two out-of-phase outputs from
within a single sensor assembly

36-position Delrin encoder disks are incised
to firmly grip ½" diameter axles

Dual-signal out-of-phase outputs indicate
direction, pulse widths indicate speed, and
number of pulses indicates distance traveled

Small form-factor and low voltage/current
operation are easy to integrate with your
robotic system

6-pin, single row header with 0.1" spacing
provides a simple 4-wire or dual 3-wire
interface
Kit Contents

(2) Quadrature encoder circuit boards

(2) Encoder disks, 36-position

(4) 3-wire extension cables, 12"

(4) flat-head screws, #4-40
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did not
require soldering,
36-position Quadrature Encoder Set (#29321)
Specifications

Power requirements: 2.5 VDC @ 3.5 mA,
3.0 VDC @ 5.0 mA, 11.6 ma @ 5.5 VDC
max.

Communication: two-channel high/low pulse
output

Dimensions: 2.0 x 1.1 x .25 in (5.1x 2.7 x
0.6 cm)

Operating temp.: 32–158 °F (0–70 °C)
Tools Required

Small Philips screwdriver

Soldering iron

Solder

Flux

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