HIH-4030 Humidity Sensor Carrier

Item number 62171 Brand Pololu Model 1643 Share Write a review
HIH-4030 Humidity Sensor Carrier


The Pololu HIH-4030 Humidity Sensor Carrier is a high-quality product designed to accurately measure relative humidity (%RH). This carrier board, originally developed by Sparkfun, is equipped with a Honeywell HIH-4030 sensor. The sensor outputs an analog voltage that changes almost linearly with humidity, providing precise and reliable measurements. The device operates at 5V and draws a minimal current of 200µA, making it energy-efficient. The pin spacing of 2.54mm allows it to be compatible with standard breadboards and perfboards.

The Pololu HIH-4030 Humidity Sensor Carrier is a versatile device that can be used in a wide range of applications. It is ideal for use in weather stations, environmental control systems, and even in advanced DIY projects that require humidity monitoring. The sensor's high precision makes it suitable for professional applications where accurate humidity readings are essential.

The unique properties of the Pololu HIH-4030 Humidity Sensor Carrier make it stand out in the market. The linear voltage output feature allows for easy interpretation of humidity readings. Its low power consumption makes it an eco-friendly choice, while the standard pin spacing ensures compatibility with most breadboards and perfboards. This combination of features makes it a highly efficient and convenient tool for all your humidity measurement needs.


Brand information
Brand Pololu
€ 30,10€ 24,90 Excl. VAT (NL)
Out of stock In stock with supplier
Delivered in 5 to 14 days
Show volume discounts Shipped from € 3,50 (NL) 30 days cooling-off Excellent service

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