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Lieu : États-UnisMembre depuis : 26 janv. 2020

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Great communication. A pleasure to do business with.
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Quick response and fast payment. Perfect! THANKS!!
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Thanks and welcome to shop in our store again.
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Great communication. A pleasure to do business with.
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Prompt payment. Thank You.

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Avis (13)

DHT22 Digital Temperature Humidity Sensor AM2302 Measure Module SHT15 TE907

13 févr. 2021

Good value.

This is the less exprensive version but it performs just fine. Its been running non-stop for a few days now and I have no complaints. This version does go up to 100% humidity unlike the DHT11.

60 Watt Universale Household Arts and Crafts Soldering Iron

10 juil. 2020

Good value

I've been using this soldering iron for about 2 weeks now. It seems to be holding up well. It will take about 3 minutes to get up to full tempurature. It's definitely 60W! I recommend getting a small wire brush to keep the tip clean and a separate holder that is more robust.

MQ-9 Carbon Monoxide CO Methane LPG Gas Detector Module For Arduino US

14 févr. 2021

Great value.

This sensor arrived in a sealed anti-static bag (always a bonus). I had it working within minutes. I have an Uno and a Mega and this sensor works on both. The connections are easy, just connect +5V or VIN, ground and analog out (A0 on both Uno or Mega). Digital out is available but I don't particularly need to use it. I can program an alarm level within the Arduino IDE etc. using the analog data. Once everything is hooked up, just use the "pinMode(A0,INPUT);" and "int sens=analogRead(A0);" commands in the appropriate areas of the code and you are up and running. Obviously you need to decide what to output to (serial print or TFT etc). With some digging around the internet, you can find help converting the "raw" analog data into PPM etc. (that's half the fun right?)

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