Difference between revisions of "2016 Electrical Encoder"

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(Created page with "== Rotary Encoder == Converts angular motion into a digital signal using two square waves in quadrature (90° out of phase). Using one for each drive wheel allows for accurate...")
 
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== Rotary Encoder ==
 
== Rotary Encoder ==
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[[File:Encoder.PNG|thumb|231x231px|Encoder]]
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[[File:Encoder2.PNG|thumb|442x442px]]
 
Converts angular motion into a digital signal using two square waves in quadrature (90° out of phase). Using one for each drive wheel allows for accurate measurement of speed.
 
Converts angular motion into a digital signal using two square waves in quadrature (90° out of phase). Using one for each drive wheel allows for accurate measurement of speed.
 +
 +
== Connections (5-pin header) ==
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{| class="MsoTableGrid"
 +
 +
  |
 +
Pin
 +
 
 +
  |
 +
Function
 +
 
 +
  |
 +
Signal
 +
Type
 +
 
 +
  |
 +
Connected
 +
Device 
 +
 +
|-
 +
  |
 +
1
 +
 
 +
  |
 +
Ground
 +
 
 +
  |
 +
GND
 +
 
 +
  |
 +
Motor
 +
Shield 
 +
 +
|-
 +
  |
 +
2
 +
 
 +
  |
 +
--
 +
 
 +
  |
 +
--
 +
 
 +
  |
 +
-- 
 +
 +
|-
 +
  |
 +
3
 +
 
 +
  |
 +
A
 +
 
 +
  |
 +
digital
 +
 
 +
  |
 +
Motor
 +
Shield 
 +
 +
|-
 +
  |
 +
4
 +
 
 +
  |
 +
Power
 +
 
 +
  |
 +
VCC
 +
(5V)
 +
 
 +
  |
 +
Motor
 +
Shield 
 +
 +
|-
 +
  |
 +
5
 +
 
 +
  |
 +
B
 +
 
 +
  |
 +
digital
 +
 
 +
  |
 +
Motor
 +
Shield 
 +
 +
|}

Revision as of 22:26, 9 November 2016

Rotary Encoder

Encoder
Encoder2.PNG

Converts angular motion into a digital signal using two square waves in quadrature (90° out of phase). Using one for each drive wheel allows for accurate measurement of speed.

Connections (5-pin header)

Pin

Function

Signal Type

Connected Device

1

Ground

GND

Motor Shield

2

--

--

--

3

A

digital

Motor Shield

4

Power

VCC (5V)

Motor Shield

5

B

digital

Motor Shield

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