Features:

• High-Accuracy Sensor: Equipped with the HR202 humidity sensor for precise humidity detection.
• Relay Output Control: Comparator output directly drives the relay to control AC 220V or other equipment.
• Adjustable Detection Threshold: Includes a potentiometer to fine-tune the humidity detection threshold.
• Flexible Connection: Compatible with pin headers or lead wires for sensor connection.
• Compact Design: Circuit board dimensions are 50x26mm, featuring 4 fixing holes for easy installation.
• Versatile Applications: Ideal for humidity detection, environmental monitoring, and automatic control systems.

Description:

This HR202 Humidity Sensor Module is an excellent choice for humidity-based control systems. Featuring a high-quality HR202 sensor and a relay output, the module can directly control AC 220V or other equipment, making it ideal for environmental monitoring and automation tasks. The built-in potentiometer allows users to adjust the humidity detection threshold precisely. Compact and easy to install, this module is perfect for DIY enthusiasts and professional applications alike.

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FAQ:

1. What is the operating voltage of this module?

   • The module operates on a default 5V DC supply.

2. Can this module control high-power devices?

   • Yes, the relay can handle loads up to AC 250V 10A or DC 30V 10A.

3. Is the humidity threshold adjustable?

   • Yes, the onboard potentiometer allows you to adjust the detection threshold.

4. What are the dimensions of the circuit board?

   • The circuit board measures 50mm x 26mm and includes 4 fixing holes.

5. Does the module work with both AC and DC equipment?

   • Yes, the relay output supports both AC and DC devices.

Buy HR202 DC 5V Humidity Switch Module From ElectronicsBD Bangladesh (BD)

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What is the latest and best price of HR202 DC 5V Humidity Switch Module in Bangladesh (BD) ?

The latest and special price of HR202 DC 5V Humidity Switch Module in Bangladesh is BDT ৳299.00 Taka. Buy best quality HR202 DC 5V Humidity Switch Module from ElectronicsBD at a special price in Bangladesh (BD). You can buy HR202 DC 5V Humidity Switch Module at best price from ElectronicsBD or visit ElectronicsBD Store. বাংলাদেশে আকর্ষণীয় মূল্যে কিনুন HR202 DC 5V Humidity Switch Module শুধুমাত্র ইলেকট্রনিক্স বিডি ElectronicsBD থেকে। ElectronicsBD বাংলাদেশের সকল প্রধান স্থান যেমন বরিশাল, চট্টগ্রাম, ঢাকা, খুলনা, রাজশাহী, রংপুর, ময়মনসিংহ এবং সিলেটে পণ্য ডেলিভারি করে ।