What's new with the Boe-Bot robot v2.0
150-
02210 
Resistor, 220 Ù, CF, 5%, ¼ watt  5 
150-
04720 
Resistor, 4.7 KÙ, CF, 5%, ¼ watt  1 
700-
00060 
Standoff, ¼” round aluminum, 1” long, 4-40  4 
710-
00007 
Screw, pan head, Phillips, 7/8”, 4-40  2 
713-
00007 
Spacer, round aluminum #4, ½”  2 
Several other robotics parts were improved before the recent text revision. If your Boe-
Bot came from Parallax before July 2003, you may also need to replace your servos, 
infrared emitters, or whisker wires for best results. Robotics with the Boe-Bot v2.0 was 
written specifically for Parallax Continuous Rotation Servos. If you are not sure which 
parts you have, check out Appendix J to Robotics! v1.5 for details. 
Servos, Whiskers, and LED Emitter Assemblies 
Parallax 
Stock 
Code 
Description  Quantity
900-
00008 
Parallax Continuous Rotation Servos  2 
350-
00003 
Infrared LED – T1 3/4  2 
350-
90000 
LED Standoff  2 
350-
90001 
LED Light Shield  2 
700--
00056 
Whisker wires  2 
All of the parts listed on this page can be purchased through the Robotics Component 
Shop at www.parallax.com (on the home page, select Component Shop from the 
Robotics menu). 
For Tech Support call toll-free at 1-888-99-STAMP or email support@parallax.com. For 
pricing and ordering, call the Parallax Sales Team toll-free in the U.S. and Canada at 1-
888-512-1024 or email sales@parallax.com. 


