Gesture sensor

Intuitive Motion Control at Your Fingertips

The crafted Gesture Sensor is a low‑power, high‑resolution optical device designed to detect a wide range of user gestures—including swipe, tap, circle, and 3‑D motion—in compact form. Built around a multi‑photodiode array and an integrated microprocessor, it converts subtle distance variations into digital signals over a standard I²C bus, enabling seamless integration into mobile phones, wearables, interactive displays, and smart home control panels.

Its advanced signal‑processing algorithms provide exceptional noise rejection, yielding consistent gesture recognition even in challenging lighting or reflective environments. With a minimum detectable displacement of 200 µm and a resolution finer than 1 % of the sensor’s working range, the module ensures precise and reliable user input while maintaining power consumption below 3 mA in active mode.

• Key Spec 1: Gesture Modes – Swipe, Slide, Circle, and 3‑D proximity detection (up/down/left/right/far).
• Key Spec 2: Sensitivity – 200 µm minimum detectable displacement; 1 % distance resolution.
• Key Spec 3: Interface & Power – I²C (default address 0x40), operating VDD 1.8‑3.6 V, <3 mA active, <10 µA deep sleep.
• Common Use Case: Seamless UI navigation for smartphones, gesture‑controlled gaming controllers, and smart home touchless interfaces.