#lang racket/base
(define todo
- ;; list of things to do for challenge-bot class
+ ;; list of specific things to do for challenge-bot class
(list
- "series of challenges"
- ""))
+ "make a case for the 9v and 6v battery holders"
+ "determine if 9v or 6v battery holder can be disposed"
+ "get multimeter to determine which batteries are dead"
+ "get wirestripper"
+ "get solid core wire for breadboard"
+ "get male female wires"
+ "make physical layout drawing"
+ "order male female jump wire"
+ (string-append "order these: http://www.ebay.com/itm/"
+ "100-x-Ultrasonic-Module-HC-SR04-Distance-Measuring"
+ "-Transducer-Sensor-for-Arduino-/"
+ "161156018270?_trksid=p2054897.l5658")))
+
+(define ideas
+ ("series of challenges"
+ ("Create series of simple challenges with associated awards (?)"
+ "Simple challenges all relate directly to a larger competition."))
+ ("3d printed hubs instead of wheels"
+ "that way they can make their own wheel to attach to the hub")
+ ("things we should do on our own with robots we have right now"
+ ("maze"
+ ("solve a maze with right hand rule")
+ ("turn 90 degrees")
+ ("calibrate the robot to drive straight forward with dead reckoning
+ and hardcoding values. see how straight it can go.")
+ ("1 of 4 maps")
+ ("shoot a ball with a ziptie")
+ ("maze mechanics"
+ "go forward, then shoot, then continue maze."
+ "intersection with light, get time bonus for passing at right time"
+ "line following"
+ "servo on robot to pick up something")
+ ("find sensors"
+ ("line following"
+ ("the line follower from sparki"
+ "get 5 of the following:"
+ ("ir sensor" "mouser part 638-ITR8307TR8")
+ ("resistor" "220 ohm")
+ ("resistor" "47k ohm") (buffer-file-name)
+ ("1/4 inch by 4 inch" "osh park")))
+ "is a light on?"
+ "look into pricing on gyro, accelerometer, encoder"
+ "how was wayne planning on doing encoder")))
+ ("build software"
+ "make a change to fritzing and compile it and see it")
+ ("review the following notes for improvements"
+ ("http://goo.gl/ZZ4E8E"
+ "http://goo.gl/ilZiXR")))