The Parallax office will be closed 09/01. Orders placed after 12 noon PDT 08/29 will not begin shipping until 09/02.

Detection/Proximity

Sensors to help your project detect objects in their proximity.

28033: PIR Mini Sensor
(#28033)
$8.99
Wide Angle PIR Sensor
(#28032)
$10.79
555-27401: QTI Sensor
(#555-27401)
$8.99
28995 Sharp IR Sensor
(#28995)
$10.79
555-28027: Passive Infrared (PIR) Sensor Revision B
(#555-28027)
$9.89
28046: Si1143 Gesture Sensor
(#28046)
$26.99
28034: Infrared Line Follower Kit
(#28034)
$35.99
605-00006: 3/8 Diameter x 1/8 Thick Magnet
(#605-00006)
$1.13
X-Band Motion Detector
(#32213)
$35.99
28044 Laser Range Finder
(#28044)
$89.10