PAJ7620 Hand Gesture Recognition Sensor Module (I2C)
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Future Electronics | Gesture Recognition Sensor PAJ7620 | 390 EGP | View in store |
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Lowest price recorded: 390 EGP
About this product
A hand gesture recognition sensor module built around the PAJ7620 chip. It uses an IR LED and an optical CMOS array to detect movements such as up, down, left, right, forward, backward, clockwise, counter-clockwise and wave, and reports them over I2C. Useful for controlling lights, robots, HMI panels and games with an Arduino or other microcontroller.
Specifications
- Chip
- PAJ7620
- Interface
- I2C
- Sensing method
- IR LED and optical CMOS array
- Recognized gestures
- Up, Down, Left, Right, Forward, Backward, Clockwise, Counter-clockwise, Wave
- I2C address
- 0x73
Frequently asked questions
What is the price of PAJ7620 Hand Gesture Recognition Sensor Module (I2C) in Egypt?
PAJ7620 Hand Gesture Recognition Sensor Module (I2C) currently costs 390 EGP in Egypt.
Where can I buy PAJ7620 Hand Gesture Recognition Sensor Module (I2C) in Egypt?
PAJ7620 Hand Gesture Recognition Sensor Module (I2C) is available from Future Electronics. Compare the offers above to find the best price.
How do I wire the PAJ7620 sensor to an Arduino?
Connect VCC and GND for power, then connect SDA and SCL to the board's I2C pins (A4 and A5 on an Arduino Uno, or the dedicated SDA and SCL pins on other boards). Confirm the module's voltage rating before connecting it to a 5V board.
Can I use the PAJ7620 with an ESP32?
Yes, it communicates over I2C, but ESP32 I2C pins operate at 3.3V. Use a module that is compatible with 3.3V logic and make sure its supply matches the ESP32 level.
