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| September 02, 2010
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Schematics Depot >> IR/Ultrasonic
schematicsdepot
-ir/ultrasonic-
To view the schematics you want, browse this page and click on the schematics' respective names.
To make them easier to find, the schematics on this page have been divided into sections. To jump right to
a specific section, click on the appropriate link below.
[ infrared | ultrasonic ]
- infrared:
return to top..
- basic ir detector/emitter
- a very basic infrared detector/emitter circuit
- 555 timer 40khz IR Oscillator
- here's a circuit to oscillate two ir led's at 40 khz (40,000 times a second.)
- 40khz IR Tester
- test a 40khz ir oscillator, and see if your sensor will be able to see it.
- ultrasonic:
return to top..
- ultrasonic switch
- this ultrasonic switch consists of two circuits - one is the transmitter, and the other is a receiver. the receiver
responds to an ultrasonic signal from the transmitter (40-50khz) and activates a relay.
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Reconn's World Store - Offering you the best titles in robotics and electronics books and devices, Reconn's World strives to make the online shopping experience as easy, and comprehensive as possible.
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