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  • 2018-08-23 02:01:21

    good

    Commento
  • 2018-04-09 09:30:21

    got it for a speed gun, not used yet

    Commento
  • CMagic
    FR
    2020-08-14 10:58:42

    Parcel receipted in a good condition.

    Commento
  • aladdin
    GR
    2020-01-22 14:42:05

    good

    Commento
  • odaat24
    DE
    2020-01-10 11:52:43

    Small radar module just need the time to play with ot

    Commento
  • 2019-11-29 02:55:24

    ok ok

    Commento
  • 2019-11-19 03:27:44

    Didn't test it

    Commento
  • Santosh
    IN
    2019-11-16 07:13:55

    very good & at low price.

    Commento
  • 2015-07-06 15:45:04

    Ce petit détecteur hyperfréquence est un excellent partenaire au kit IRP [SKU: SKU159324] . En farfouillant un peu sur le net vous trouverez de quoi ravir votre curiosité et piquer votre envie de créer d'autres montages tout aussi futiles, qu'utiles ou amusants grâce à ce petit module. La seule limite c'est vous ! This small microwave detector is an excellent partner IRP kit [SKU: SKU159324]. Rummaging a bit on the net you will find plenty to delight your curiosity and pique your desire to

    Commento (1)
  • Jonee
    US
    2017-12-09 14:58:47

    This board requires additional circuitry in order to use. Needs an op amp stage in order to get sufficient gain. The IF output is very low (mv) and the output freg. changes (30 ~ 300 Hz) depending on what is sensed by movement in front of the sensor. You can't tell much by just using a voltmeter on the output, a scope shows more of what's is really going on. There are Youtube videos that show how to use this sensor...

    Commento
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