Add a Sensor

Optional but recommended A sensor is required for Infrared detection, which provides the most accurate ammo counting.

Select a pre-configured sensor here or select & customize your sensor separately

Add a Reload button

Optional For quick access to reset the ammo count. Otherwise a button on the side of the unit must be pressed.


In stock: 9

Tachyon V4 (Main unit)

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Fully assembled Tachyon V4 main unit.

Features an AVR128DA32 microcontroller processor, color LCD display interface, contact microphone, 3-axis magnetometer and accelerometer and a real-time clock.

Includes a built-in 550 mAh rechargeable LiPo battery and micro-USB cable for charging and TachyonLink connection