Group Project ELEPHANT 1.0: Difference between revisions

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[[File:GP_LVL1_ELEPHANT_PORTRAIT_1_1.jpg]]
== Information ==


[[File:GP_LVL1_ELEPHANT_1_0_WWW.JPG]]
[[File:GP_LVL1_ELEPHANT_1_0_WWW.JPG]]


[[File:GP_LVL1_ELEPHANT_1_0_PINOUT.JPG]]
== Structure Parts List ==


[[File:GP_LVL1_ELEPHANT_1_0_WIRING.JPG]]
Table Leg


[[File:GP_LVL1_ELEPHANT_1_0_PANEL_LAYOUT.JPG]]
Wooden Bowl
 
Broken Wooden Bowl
 
2 U-Bolts and nuts
 
Wooden Panel Board Scrap
 
Chain


== Parts List ==
== Electronics Parts List ==


Raspberry PI B
Raspberry PI B
Line 38: Line 49:
1 Dual 10K Potentiometer (logarithmic)
1 Dual 10K Potentiometer (logarithmic)


= Old Incomplete and Incorrect Stuff =
== Electronics Build ==


[[File:GP_LVL1_ELEPHANT_FRITZING.jpg|640px]]
[[File:GP_LVL1_ELEPHANT_1_1_PINOUT.JPG]]


[[File:GP_LVL1_ELEPHANT_FRITZING_2.jpg]]
'''NOTE:''' GPIO conflict between GPIO18 and audio resulted in NEOPIXEL GPIO pin change from GPIO18 to GPIO10.  This change is not reflected in all illustrations and photos.


[[File:GP_LVL1_ELEPHANT_FRITZING_3.jpg]]
[[File:GP_LVL1_ELEPHANT_1_1_WIRING.JPG]]


[[File:GP_LVL1_ELEPHANT_CB_2.jpg]]
'''NOTE:''' NEOPIXEL GPIO changed from 18 to 10.  Previous wire X'ed out in RED.


== Parts List ==
[[File:GP_LVL1_ELEPHANT_1_0_PANEL_LAYOUT.JPG]]


Raspberry PI B
== Actual Photos ==


4 Relay Module
=== Front of Assembly ===
[[File:GP_LVL1_ELEPHANT_PORTRAIT_1_1.jpg]]


NeoPixel Strip
=== Eyes and Brow Close Up ===
 
[[File:GP_LVL1_ELEPHANT_EYES_BROWS_1_1.jpg]]
PIR Motion Sensor


PCA9685 Adafruit's 16-channel 12-bit PWM/Servo Driver
=== Rear of Assembly ===
[[File:GP_LVL1_ELEPHANT_HEAD_BACK_2.jpg]]


5.5 mm Barrel Jack
=== Ear and Servo Linkage ===
[[File:GP_LVL1_ELEPHANT_HEAD_BACK_EAR_LINKAGE_1_1.jpg]]


2 Seven Segment Displays
=== Inside of Head ===
[[File:GP_LVL1_ELEPHANT_HEAD_BACK_1.jpg]]


SPST Switch
'''Note:''' Picture prior to eye brow installation.


22 Ohm Resistor 1W
=== Electronics in Head ===
[[File:GP_LVL1_ELEPHANT_ELECTRONICS_1.jpg]]


47 Ohm Resistor 1W
=== Control Panel ===
[[File:GP_LVL1_ELEPHANT_CONTROL_PANEL_1.jpg]]


1k Ohms Resistor 1/4 W


10K Resistor 1/4 W
== Source Code ==
https://github.com/polewskm/lvl1-elephant

Latest revision as of 21:01, 10 January 2020

Information

Structure Parts List

Table Leg

Wooden Bowl

Broken Wooden Bowl

2 U-Bolts and nuts

Wooden Panel Board Scrap

Chain

Electronics Parts List

Raspberry PI B

4 Relay Module

NeoPixel Strip

PIR Motion Sensor

PCA9685 Adafruit's 16-channel 12-bit PWM/Servo Driver

5.5 mm Barrel Jack

4 LEDs

SPST Switch

100 Ohm Resistor 1W

150 Ohm Resistor 1W

1k Ohms Resistor 1/4 W

10K Resistor 1/4 W

1 Pair USB Powered Speakers

1 Dual 10K Potentiometer (logarithmic)

Electronics Build

NOTE: GPIO conflict between GPIO18 and audio resulted in NEOPIXEL GPIO pin change from GPIO18 to GPIO10. This change is not reflected in all illustrations and photos.

NOTE: NEOPIXEL GPIO changed from 18 to 10. Previous wire X'ed out in RED.

Actual Photos

Front of Assembly

Eyes and Brow Close Up

Rear of Assembly

Ear and Servo Linkage

Inside of Head

Note: Picture prior to eye brow installation.

Electronics in Head

Control Panel


Source Code

https://github.com/polewskm/lvl1-elephant