Review on π‘οΈ HiLetgo 2pcs Si7021 Temperature Humidity Sensor for Arduino GY-213V-SI7021 - Industrial High Precision with I2C Interface by Donald Vargas
Not Si7021 for testing, measuring and verifying
The messages I have received say it is Si7020 and not the Si7021 advertised. Although they're largely identical in performance, the Model 20 isn't as accurate in humidity as the Model 21. I'm rating it one star because it doesn't give you what you paid for.
- Best
- Ugly packaging
New products
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