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| Usage: | Server |
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| Type: | Wireless |
| Support Network: | Ethernet |
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The HTU21D is a low-cost, easy to use, highly accurate, digital humidity and temperature sensor. This sensor is ideal for environmental sensing and data logging and perfect for a weather stations or humidor control systems. All you need is two lines for I2C communication and you'll have relative humidity readings and very accurate temperature readings as a bonus!
There are only four pins that need to be hooked up in order to start using this sensor in a project. One for VCC, one for GND, and two data lines for I2C communication. This breakout board has built in 4.7k pull up resistors for I2C communications. If you're hooking up multiple I2C devices on the same bus, you may want to disable these resistors.
Dimensions:0.6 x 0.6"
Documents:
| FAQ 1. Is Sunhokey a factory or trading company? Sunhokey is a direct factory with ISO9001, SGS, TUV proved. 2. What payment way is available by Sunhokey ? T/T, Paypal, Western Union are good. 3. What is your term of delivery? We accept EXW, FOB Shenzhen or FOB Guangzhou. You can choose the one which is the most convenient or cost effective for you. 4. What about the lead time for mass production? Honestly, it depends on the order quantity and the season you place the order. 5. Do you offer a guarantee for the products? Yes, we offer a 1-year warranty for our products. 6. Do you have any certificates on your products? Yes, our factory proved by ISO9001, SGS, TUV; our 3d printer filament passed RoHS, REACH; our 3d pen passed CE, FCC, RoHS. 7. Is it possible to do a customized order? Yes, OEM, ODM, are welcome, customize your own brand, logo and package box are our strong point. 8. Could you send products to my country? Yes, we do business in every corner of the world, please contact us to consult the details delivery charge. 9. If outside of China(Mainland), must I pay customs duties, import taxes, VATS, etc...? Yes, customs fees, import taxes, and VAT may apply and not include in your order total cost. Please kindly know that we could not estimate your countries' import taxes. I would suggest you try a duty estimating website like Duty Calculator. |
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