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sensor module

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sensor module Customers Reviews

  • Works great

    posted by Oxyacetylene

    Very good price for an Arduino sensor module. You can probably adjust the sensitivity but it may work fine without adjustment, depending on your needs.
    The "out" pin is normally in an on or high state. In your Arduino code you will need to monitor for that pin switching to a low state. You will probably want to also add a slight delay following the pin state read operation so it does not register multiple events every time it detects something...unless that is what you want.
    Great sensor module that works. Easy to use once you figure out the "out" pin as stated above.
  • Works great

    posted by ppsieradzki

    Really accurate! Like, very accurate, down to .5 degrees. This is fantastic if you're using it for something like a digital thermostat like I am. Really happy with this module and it even has a built-in LED that blinks when Arduino requests the temperature from it. Fantastic for diagnostic purposes.
    I'm using this as part of my home automation setup. I'm connecting this to an Arduino Mega (also purchased from DX) and the temperature it reads will allow Arduino to turn a relay on or off depending on the temperature which will give or cut power to the A/C unit in my room. Really handy.
    Fantastic value. With free shipping, this is by far the best deal on the internet.
  • Good quality and performance. No instructions

    posted by tdetrina

    It's a product of a nice quality and very easy to use for people which are getting started on arduino. I found some examples on internet and started to use it inmediately
    I got borred of it after a few uses
    I recomend this product for arduino starters because it is very easy to install and learn
  • VEry good color sensor !

    posted by FreddyPL

    Very good price. Good solder joints for Ardduino and compatible :) Build quality is very good. Totally compatible, and easy to use with Arduino. Good small PCB.
    It would be nice to find a small box to fit this sensor. Small good footprint.
    Very easy to use with one of the Arduino clones that can be found on DX.com. The sensor can be positioned practically everywhere. I'm wanna use it for a small LCD monitor calibrating application.
  • okay

    posted by Troncs

    FC-28-C Soil Moisture Detection Control Module + Soil Humidity Sensor - Blueproduct of excellent workmanship. packaged well. running perfectly.
    recommend to all. in site search easily think about the tutorial script to compile this function. It's a a great deal. The price is excellent for a original board and you. The shipment was fast, I got it within 1.5 weeks. It was packaged in a carton box within a bubble wrap envelop. No damage during shipment whatsoever.
    Good deal.

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