AHT21 High Precision Digital Temperature and Humidity Sensor Measurement Module

2.50 د.ك

Digital Temperature and Humidity Sensor

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SKU: EIT-SEN-152 Categories: Boards and Sensors Compatible with Arduino Modules Compatible with Arduino Sensor Temperature / Humidity Tags: AHT21 environment humid Humidity temp temperature tepmreture

Description

Description

Specifications:

1. Module size: 16 * 11
2. Interface type: I2C
3. Working voltage: 2.0 – 5.5 V
4. Interface size: 4 * 2.54mm spacing
5. Humidity accuracy: typical ± 2%
6. Humidity resolution: 0.024%
7. Temperature accuracy: typical ± 0.3 ℃
8. Temperature resolution: typical 0.01 ℃
9. Working temperature: – 40 ℃ — 85 ℃

PIN Definition:

VIN: Supply Votage
GND: Power Ground
SCL: Serial clock, Bidirectional
SDA: Serial data, Two-way