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arduino temperature sensor

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arduino temperature sensor Customers Reviews

  • Handy gadget for the experimenter

    posted by HenryJ

    Inexpensive.Handy for the experimenter as it plugs into a breadboard easily (not that a three pin device isn't easy to plug into a breadboard but having the device mounted to the pcb helps protect it and make it less vulnerable to handling damage.
    Good for any arduino experimenter.
    A good price for an experimenters gadget.
  • Great Digital Temeparute Sensor

    posted by ksenchy

    This is a very cheap, but accurate ambient air temperature sensor (tough a waterproof metal case version also exists, same protocol and you can measure the temperature of liquids as well). It also has a very wide measurement range (-55 to 125°C). Above you can have several sensors using only one pin as it's based on the OneWire protocol for which you may find libraries... but what's the fun in that?!
    It is also awesome that it has an on board LED that allows you too see when the MCU requested the reading of the temperature.
    It's possibly the best performance/price sensor you can find on the market at this moment, so I think it's worth buying.
  • Good but expensive

    posted by Rockhound74

    Works as expected from DHT22 / AM2302 device.20cm cable to connect the sensor to Arduino sensor shield has been included.Note that 10k pull-up resistor is already soldered into DHT22 board, so you need no extra parts.
    see good article on Adafruit:http://learn.adafruit.com/dht/overviewyou will probably need DHT library for Arduino which is also available from Adafruit. Datasheets for DHT sensors family are also there.
    Good device for hobbyists, one sensor for the price of mini meteostation.
  • Nice for tests and probes. Well built and cheap.

    posted by tedao00

    The product is really well built, doesn't look like a 3 dollar product. Might be very nice for a home project with your arduino board. The quality is really nice, for the price I couldn't imagine such a nice product. If you need it, buy it.
    Might be nice to use, but till now it's unuseful.
    If you know how to use and for what you should use, purchase it, otherwise, you can purchase it too, it's too cheap!
  • Cheap sensor

    posted by pyro329

    well built over all, solders are solid, pcb is good strong material, sensitive to 0-50 degrees and 0-90%HR are stated in the description, simple to use, good accuracy in room enviroment, included pull-up and simple one wire interface, This Temperature sensor Module for Arduino is very easy to use. You ll need only to copy the code from the internet or if you are learning arduino, like me, you ll
    I have nothing to say here, the product was bought and it arrived. I'm happy, because if one product arrived, the others ll arrive too.
    I bought this sensor to prototype an SNMP sensor an arduino and a Raspberry PI: I was able to validate the process in 4 hours: from the sensor wiring to the cacti configuration.


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