HTU21D Temperature Humidity High Precision Sensor Module Board Replace Simple SHT15
1. Based on the high performance humidity sensor, a new generation of HTU21D temperature and humidity sensor has established a new standard in size and intelligence: it is embedded in a double-row flat pinless DFN package suitable for reflow soldering, with a bottom of 3x3mm and a height of 1.1mm.
2. The sensor outputs calibrated digital signals in standard I2C format. Various output modes, wide operating voltage range, and high temperature and humidity accuracy.
3. HTU21 series modules are specially designed for low power and small volume applications. They have the advantages of good quality, fast response speed, strong anti-interference ability, high performance-price ratio, small volume (3x3mm), and very low power consumption.
4. At the same time, HTU21D can be fully compatible with Switzerland\'s SHT 20 and SHT 21. Pin to Pin can be implemented on the hardware pin without modifying the circuit board.
5. The software program is also the same as Swiss SHT 20 and SHT 21, which can be compatible and replaced without any modification.
Supply Voltage: 1.5V-3.6V
Humidity measurement range: 0-100% RH
Temperature measurement range: -40℃~105℃
Maximum power consumption: 2.7uW
Communication mode: I2C
Precision range of humidity (10% RH to 95% RH): HTU21D + 2% RH
Humidity hysteresis: ±1%RH
Measuring time: 50ms
Annual drift: -0.5% RH/year
Response time: 5S
Packaging size: 80mm*60mm*4mm/3.14*2.36*0.15\'\'
Packing weight: 3g
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.
1 x HTU21D Temperature Humidity Sensor Module
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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