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RAK14008 Gesture Sensor – PixArt Imaging PAJ7620U2 Module

The RAK14008, based on the PixArt Imaging PAJ7620U2, detects up to 9 different hand gestures along with proximity sensing. With high recognition accuracy, I²C interface, and power-saving features, it is ideal for smart home devices, IoT solutions, and interactive systems.

SKU: 100078

9,50 €

excl. 19% VAT plus Shipping Costs

Product Description Technical Details

The RAK14008 is a gesture recognition module from the RAKWireless WisBlock Sensor series, built on the PixArt Imaging PAJ7620U2 chipset. Designed for gesture control via I²C interface, it can recognize up to 9 distinct hand gestures:

  • Move up

  • Move down

  • Move left

  • Move right

  • Move forward

  • Move backward

  • Circle clockwise

  • Circle counterclockwise

  • Wave

In addition to gesture detection, the module features built-in proximity sensing to detect approaching or departing objects. With an onboard low-noise, high PSRR voltage regulator, ambient light immunity, and noise cancellation, the RAK14008 provides reliable performance even in variable lighting conditions.

Its flexible power-saving scheme makes it particularly well-suited for battery-powered smart devices and IoT applications, such as:

  • Smart home control systems

  • Touchless user interfaces

  • Gaming and interactive devices

  • Robotics

  • Wearables and IoT modules

Specification Details
Sensor PixArt Imaging PAJ7620U2
Recognizable Gestures 9 Gestures: Up, Down, Left, Right, Forward, Backward, Circle Clockwise, Circle Counterclockwise, Wave
Gesture Speed 60–600 °/s (Normal Mode), 60–1200 °/s (Gaming Mode)
Additional Function Built-in Proximity Detection
Communication I²C Interface up to 400 kbit/s
Power Supply VBAT: 3.2–5.5 V; VCC: 2.8–3.3 V
Power Saving Flexible power-saving scheme
Special Features Ambient light immunity, Ambient light noise cancellation, Low-noise high PSRR regulator
Operating Temperature -40 °C to +85 °C
Storage Temperature -40 °C to +125 °C
Module Size 25 x 15 mm

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