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aeb05307 UH |
1 | ------------------------------------------------------------------------------- |
2 | Sensirion SHT7x | |
3 | ------------------------------------------------------------------------------- | |
4 | ||
5 | This is a set of dumps of a Sensirion SHT7x temperature/humidity sensor. | |
6 | ||
7 | For details see: | |
8 | https://www.sensirion.com/en/products/humidity-sensors/pintype-digital-humidity-sensors/ | |
9 | https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/2_Humidity_Sensors/Sensirion_Humidity_Sensors_SHT7x_Datasheet_V5.pdf | |
10 | https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/2_Humidity_Sensors/Sensirion_Humidity_Sensors_SHT1x_SHT7x_CRC_Calculation_V1.pdf | |
11 | ||
12 | ||
13 | Logic analyzer setup | |
14 | -------------------- | |
15 | ||
16 | The logic analyzer used was a USBee SX (at 8 MHz): | |
17 | ||
18 | Probe SHT7x | |
19 | ----------------- | |
20 | 2 DATA | |
21 | 3 SCK | |
22 | ||
23 | ||
24 | Data | |
25 | ---- | |
26 | ||
27 | The sensor reports a temperature of ca. 26 °C and a humidity of ca. 27 %RH. | |
28 |