Best Infrared Proximity Sensors of 2025

The JZK KY-022 IR Receiver is an advanced infrared receiving module featuring a 1838 infrared receiving head. It is designed to resist light interference and strong electromagnetic disturbances, ensuring reliable performance in various environments. With a built-in dedicated IC, it operates effectively even under 500 lux light intensity, making it ideal for numerous applications. You can easily use this module in devices such as TVs, remote control toys, and air conditioners, enhancing your control over home appliances with convenience.

The AZDelivery IR Sensor Module is designed for compatibility with Raspberry Pi and other microcontrollers, making it an ideal choice for your robot car projects. The infrared distance sensor helps you navigate obstacles effectively, ensuring smoother operation. Included with the product is an e-book that provides essential information for starting your project, allowing for a quick setup and saving you valuable time. Additionally, it offers comprehensive installation guides and example applications to enhance your understanding and facilitate your development process.

The Frienda IR Sensor Module is a versatile tool designed for ease of use in various robotics applications. It features a pair of infrared tubes that detect obstacles by reflecting infrared signals, allowing for reliable obstacle avoidance. You can adjust the detection distance between 2 to 30 cm, providing flexibility for different projects. Additionally, the module connects easily to microcontrollers, enabling you to drive a 5V relay directly. This convenience makes it ideal for projects involving smart cars and line tracking.

The DAOKAI Infrared Sensor Module offers high sensitivity and strong reliability, making it ideal for various applications. Its low voltage working mode ensures safety and efficiency. The Fresnel optical lens enhances detection range and angle, allowing you to cover larger areas. With automatic induction and temperature compensation, this module can adapt to changing conditions, providing convenience for users who want consistent performance in lighting and security systems.

The YOUMILE TCRT5000 Sensor offers precise detection through its infrared reflective technology. With a reflection distance ranging from 1 mm to 25 mm, you can easily monitor objects in close proximity. The clean comparator output signal ensures you receive accurate data, enhancing your projects. Additionally, the adjustable sensitivity via a multi-turn precision potentiometer allows you to tailor the sensor's performance to your specific needs, providing you with greater control and flexibility. This sensor operates efficiently within a voltage range of 3.3V to 5V, making it versatile for various applications.

The AZDelivery KY-005 Sensor is an advanced IR transceiver module operating at 3.3 V, ideal for your DIY projects. It includes an informative e-book, which guides you through setup, ensuring you can start your project swiftly. This resource not only saves you time but also provides a variety of application examples and complete installation guides. With its user-friendly libraries, you’ll find it easier to configure and implement your ideas effectively.

The Garosa Infrared Switch is designed to enhance your detection capabilities with its infrared ray diffuse reflection technology. You can easily detect various objects, as it does not limit you to just metal; any object that reflects or blocks light is within reach. The normally open design ensures that the switch remains open until an object is detected, providing a reliable operation. Additionally, its main working principle allows for a quick conversion of input current into a light signal, ensuring accurate detection of your target.

The AZDelivery KY-022 Receiver is a versatile infrared sensor module that operates at a carrier frequency of 38kHz. It effectively receives infrared signals, converting them into a digital sequence for easy processing. With an operating voltage of 3 to 5 V, it provides flexibility for various projects, though current limitation is necessary. Additionally, the included E-Book serves as a valuable resource, guiding you through project setup and offering numerous application examples, helping you get started quickly and efficiently.

The Hailege HC-SR501 Sensor is an advanced infrared motion module designed for use with Arduino and Raspberry Pi. It operates within a voltage range of DC 4.5-20V, making it versatile for various projects. With an adjustable delay time of 5-200 seconds, you can tailor the sensor's response to fit your needs, whether for security or automation. Its quiescent current feature ensures efficient power consumption, giving you peace of mind for long-term applications. This makes the sensor an excellent choice for anyone looking to enhance their technological setups.

The Jopto Infrared Range Sensor offers precise distance measurements from 4cm to 30cm, making it ideal for various applications. It utilises infrared technology, detecting how different distances affect the intensity of reflected signals, which allows you to gauge distances accurately. With a maximum allowable angle of over 40 degrees, it provides flexibility in setup and placement. The power supply requirement of 4.5 to 5.5 V ensures compatibility with many systems, making it a convenient choice for your projects.