Digital trigger unit DTU, EXP, Bluetooth, gearbox V3, T238

Digital trigger unit DTU, EXP, Bluetooth, gearbox V3, T238. Fully optical trigger unit DTU V3 EXP (V2.0) with bluetooth module from T238 for gearbox version 3. The highest DTU series with two powerful MOSFET switches, eight optical sensors, high-speed processor and the ability to program via a smartphone application. Specially designed ETU (Electronic Trigger Unit) for airsoft guns, Gel Ball Blasters and other standard V3 gearboxes with semi-automatic (Semi-auto) and fully automatic (Full-auto) shooting modes. The fully optical processor unit can effectively adjust the trigger sensitivity (5 sensors), improve the response to the trigger pull, solve the overall stability of the weapon and allow you to regulate the rate of fire (ROF). This product is designed by the manufacturer for springs weaker than M150, requires soldering and professional wiring. It is therefore recommended that the installation be performed by an experienced technician in an authorized service center.

Function of DTU V3 EXP (V2.0):
Programmable firing mode: You can set the binary trigger, Burst 3-9 BBs, the sensitivity/trigger stroke, AUG mode, rate of fire, choose the lower limit of the battery voltage, the delay between shots, the G36/AK type switch, DSG type wheels, etc.
Bluetooth unit: Integrated wireless bluetooth communication module. Thanks to which you can connect and then program the DTU unit. Just download the free smartphone application.
Auto-loading function: Designed for gel blaster magazines with a motor inside. When changing the magazine, the motor in the magazine will automatically start for 0.5 seconds.
Pre-cocking: The initial position of the piston is adjustable in semi-automatic mode thanks to delayed braking. The pre-cocking function can reduce the delay of the shot and thus increase the trigger response speed.
Overheating protection: When the MOSFET is overheated, the motor will emit a sound signal when the trigger is pressed. This will persist until the MOSFET cools down and restarts automatically.
Low voltage protection: The function is disabled by default. The battery voltage needs to be set in the app. Replace the battery when you hear 4 beeps as a low voltage warning sound.
Active Brake: The energy that supports the active brake function comes from the inertia of the motor, which can stop the gears and piston in time. The effect of the active brake is especially significant for a high torque motor.
Block-up protection: When the wheels lock, the gearbox stops working and the DTU emits a long beep. Immediately disconnect the battery and troubleshoot the problem.
Gear Protection: The unit, in combination with the active brake, prevents the large inertia of the gear wheels. It solves the problem of multiple shots per trigger pull (applies to fast gears or high battery voltage). Maximum spring release can be achieved (piston in the front position) and the parts in the gearbox are thus less stressed.

Main parameters:
Size: 75x25x14 mm
Operates on: 7.4-11.1V
Wireless Bluetooth communication
Programming via application
Active brake and piston release technology
Binary trigger and multi-shot mode
Protection against overheating and short circuit of the MOSFET switch
Maximum peak current is 240A
Maximum braking current is 100A
Checking the correct functioning of the sensors
DTU current, voltage and temperature indicator
Shot and operating time counter
Compatible with the gearbox standard version 3

Shooting Modes:
SAFE: Can be programmed in safe mode, semi-automatic (Semi-auto), binary trigger, selectable Burst in the range of 3-6 BBs. Default mode is secured (the trigger is depressed and nothing happens).
SEMI: Can be programmed in semi-automatic mode (Semi-auto), binary trigger, selectable Burst in the range of 3-6 BBs. Default mode is semi-automatic (classic single).
AUTO: Can be programmed as fully automatic (Full-auto), selectable Burst in the range of 3-9 BBs. Default mode is fully automatic.

Clear comparison table of all T238 DTU processor guns in PDF format here.

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