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Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Nächste Überarbeitung | Vorhergehende Überarbeitung | ||
plugins:multi_io:sensor_module:sht4x [2024/07/20 09:20] – angelegt Michael Schlenstedt | plugins:multi_io:sensor_module:sht4x [2024/10/03 13:16] (aktuell) – Michael Schlenstedt | ||
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====== SHT4x: Temperatur- und Luftfeuchtigkeitssensoren ====== | ====== SHT4x: Temperatur- und Luftfeuchtigkeitssensoren ====== | ||
+ | |||
+ | ===== Beschreibung ===== | ||
+ | |||
+ | Die Temperatur-/ | ||
+ | |||
+ | SHT40 Specifications & Features | ||
+ | |||
+ | * Relative humidity accuracy: up to ±1.8 %RH | ||
+ | * Temperature accuracy: up to ±0.2 °C | ||
+ | * Breakout supply voltage: 3.3 to 5V | ||
+ | * Average bare sensor current: 0.4 μA (at meas. rate 1 Hz) | ||
+ | * Idle bare sensor current: 80 nA | ||
+ | * I2C fast mode plus, CRC checksum | ||
+ | * Operating range: 0…100 %RH, -40…125 °C | ||
+ | * Fully functional in condensing environment | ||
+ | * Variable power heater | ||
+ | * NIST traceability for sensor | ||
+ | * JEDEC JESD47 qualification for sensor | ||
+ | * Mature technology from global market leader Sensirion | ||
+ | * I2C address 0x44 | ||
+ | |||
+ | {{: | ||
+ | |||
+ | Abbildung: © [[https:// | ||
+ | |||
+ | ===== Datenblatt ===== | ||
+ | |||
+ | SHT4x: [[https:// | ||
+ | |||
+ | ===== Hardware-Konfiguration ===== | ||
+ | |||
+ | * **Pi 3V3** to **sensor VIN** | ||
+ | * **Pi GND** to **sensor GND** | ||
+ | * **Pi SCL** to **sensor SCL** | ||
+ | * **Pi SDA** to **sensor SDA** | ||
+ | |||
+ | {{plugins: | ||
+ | |||
+ | ===== Software-Konfiguration ===== | ||
+ | |||
+ | ==== Modul ==== | ||
+ | |||
+ | {{plugins: | ||
+ | |||
+ | ==== Eingänge ==== | ||
+ | |||
+ | * Type: Temperature oder Humidity | ||
+ | * Polling Intervall: Intervall, wann eine Messung angefordert wird | ||
+ | |||
+ | {{plugins: | ||
+ | |||