DX » Community » Reviews » Smart Car Speed Detecting Sensor Module for Arduino (Works with Official Arduino Boards)
5.0
  • 5 star 0 ( 0% )
  • 4 star 2 ( 100% )
  • 3 star 0 ( 0% )
  • 2 star 0 ( 0% )
  • 1 star 0 ( 0% )
Customer’s impression:
There are no customer's impression yet.
Create Review

Share your thoughts and
Get DX Points!

Sort by
  • Latest Reviews
  • Most Helpful Reviews
  • Pro Reviews First
  • posted bynetiness on 08/06/2013

    Filteret output, several mounting holes. Power led and signal led indicators, signal led indicates ir-bram is interrupted. LEDs are on the underside of the board;you will have to think carefully about installation if the LEDs are needed to be observed. No complaints about build quality, feed it 5v through bcc and gnd. Check status of interrupter between ... Read more

    0 0
  • posted bysurpriserom on 12/28/2012

    the high signal are filtered to prevent a double edge when something cut the IR signal, it have two led on it, one red for the power and a yellow one which is on when something cut the IR signal. you need to count each edge so it will use quit some of your processing, I will use a 74hc4040 8bits counter with a CAN to use the analogue port of my arduino ... Read more

    3 1

WHY CHOOSE DX.COM?

Get great weekly deals and offers like: Collections