2015 class is done and gone!
9.00 to 12.00 AM Electronics Class
introduction to relay
Page 7 current
Slow Fan /Fast fan with ann
1.00 to 4.00 PM Robotics Class
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.
here is the actual relays we used
The Bluetooth link will be provided by this (ubiquitous) HC05 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
Which pin is which?
4WD motor base
..1 ea battery holder (included)
..4 ea AA battery
.. 1 ea 9V battery
..1 ea 2.1mm plug w wires
Header strips for arduino connection
..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
these prototype backpacks are a little cheaper, Amazon Offering,
Two Wheel, 2 deck:
US Based in Vermont:
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