What are the details for the 2015 electronics and Robotics class?

 2015 class is done and gone!

9.00 to 12.00 AM Electronics Class

 

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Monday:

Page 2-7

introduction to relay

Tuesday

Page 7 current

relay details

CHALLENGE:

Slow Fan /Fast fan  with ann

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1.00 to 4.00 PM Robotics Class

IMG_1124

 

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http://youtu.be/mUDV5nQBOLY

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Goal: construct and program a robot.  the robot will be controlled via a Android Cell phone.

The final test will be a robot soccer tournament, with each student competing on teams for the championship.

the coaster Chassis will be the same as last year.

4WD_RobotBaseThe  Controller   is an Arduino .  The drive logic board will be hand made with relays as per this Instructible. EasyRelay

here is the actual relays we used

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The Bluetooth link will be provided by this (ubiquitous) HC05 module:

HC06 Module

The header strips will be used to connect the loose wires to the arduino

first run at the arduino code and the Android code will  be from TechBitar. This Cel Phone App, and Arduino code is a simple interface that

Control 2 DC Motors Via Bluetooth (1)

Which pin is which?

 

BOM

4WD motor base

..1 ea battery holder (included)

..4 ea AA battery

Arduino

.. 1 ea 9V battery

..1 ea 2.1mm plug  w wires

Header strips for arduino connection

 

HC05

..1 ea cable (included)

..1 ea 1000 ohm resistor

.. 1 ea 2000 ohm resistor

Relay H Bridge

..2 ea relay

..2 ea tip-120

..2 ea 220 ohm resistor

Tywraps

Hotglue

Tape

 

Tools:

Power supply

strippers

 

 

Other surfing:

these prototype backpacks are a little cheaper,  Amazon Offering,

Two Wheel, 2 deck:

US Based in Vermont:

http://yourduino.com/sunshop2/index.php?=product_detail&p=223

Other Chassis : http://www.mhobbies.com/dagu-magic-car-4wd-robot-chassis-with-4-tt-motor.html 28.00

Simpler 2 wheen chassis in stock http://yourduino.com/sunshop2/index.php?l=product_detail&p=406

Motor controller

http://www.allelectronics.com/make-a-store/item/md-57/motor-driver-1a-dual-tb6612fng/1.html