HR202 Humidity Detection Sensor Module

Humidity Sensor Or Humidity Detection Switch Module.

Description:

• 1.Can detect the humidity of the surrounding environment.
• 2.Adjustable sensitivity (shown in blue digital potentiometer adjustment).
• 3.Operating voltage 3.3V-5V.
• 4.Analog output form.
• 5.With fixed bolt hole for easy installation.
• 6.Small plates PCB size: 3cm*1.6cm.
• 7.Power LED (red) and the digital switch output indicator.
• 8.Using LM393 comparator chip, stable.

Package Included:

• 1pc * HR202 Humidity Detection Sensor Module