Grove – Human Presence Sensor (AK9753) – Seeed Studio

The Grove – Human Presence Sensor can be used to detect the presence of the human body or any other infrared objects. Moreover, it is composed of four quantum IR sensors and an integrated circuit (IC) for characteristic compensation, so it can be used to detect the motion of the IR object and the relative position where the IR object moves. An integral analog-to-digital converter provides 16-bits data outputs. This module is suitable for several feet human detector.

You can find a lot of infrared sensors on our website, this one will be one of the most interesting. With a certain algorithm, it can even achieve gesture recognition. We hope you enjoy it.

Note
We’ve Released the Grove Selection Guide and hope to help you find the Grove suit you best.

Feature

Quantum-type IR Sensor with Four IR Elements

16-bits Digital Outputs to I2C bus

Integrated temperature sensor

Interrupt Function

Low Current Consumption

Typical applications

Human body detect

Proximity sensor

Motion detect

Pin Out

Questions(FAQs)