Parallax S2 User guide

Propllr-powrd and
fully programmabl!
O p n - s o u r c  a n d
usr-hacabl!

4
toP VIew
lightsensors
penport
speaker
infraredemitters
infrareddetector
reset button
powerswitch
powerlight
programmingport(forserialcable)
bi-colorindicator
LEDlights

5
Bo t t o m VIew
penport
battery cover
tailwheel
line sensors
wheel
tire