Stariver PO17S T238 ETU V1.7 Light Sensor Mosfet for V2 Gearbox

The Stariver PO17S T238 ETU V1.7 Light Sensor Mosfet for V2 Gearbox offers advanced features such as trigger sensitivity adjustment and overheat protection for high-performance gel blasters and airsoft guns. Its multiple programmable shooting models and compatibility with various V2 gearboxes make it a versatile choice. With maximum inrush and brake current capabilities, low heat generation, and low battery voltage protection, this Mosfet ensures top-notch performance for enthusiasts.

Adjustment Options:

• Trigger sensitivity.
• Pre-cocking boost.
• Fire selector mode.
• Overheat protection.
• Low battery Warning.
• Block-up protection.
• Sniper delay.

Features:

• Overheat protection.
• Operating voltage: 7.4-14.8V.
• 50V Active break tech&Piston reset.
• Multiple programmable shooting model.
• Maximum Inrush current is 240A，maximum brake current is 100A.
• Compatible with various standard V2 gearboxs.
• double layered thickened conductive mainboard.
• high quality and anti-abrasive heat shrinking tube.
• Aircraft grade 1.0 low resistance teflon wires.
• low heat generation, can take on 1000a current.

Funtions:

• Support up to 14.8V batteries.
• Low battery voltage protection：the default setting is 7.4V battery.Change the battery when hearing‘beep，beep，beep，beep’4 times low voltage warning sound.
• Fast speed of respond.This module is powered by high speed processor，the current flow through the MOSFET directly to the motor，provide higher current  to increase the rate of fire and speed of respond.
• Auto-loading function is designed for mags with motor insert,when changing the mag,the mag motor will run automatically for a period of time and it  can be programmed by 9th option.
• DTU overheat protection.When the DTU is overheated,after the trigger is pulled,the motor will give a beep prompt until it is automatically restarted after cooling.
• Block-up protection.When the gearbox is block-up,the system stops working and emits an elongated’beep’sound.Please check the gearbox immediately by power off.
• Multiple shooting modes.The system includes multiple shooting modes，those modes can be selected by fire select switch.
• PRE-COCKING.The default postition of the piston is adjustable is semi-auto model.Per-cocking function can be implementing,zero trigger delay.
• Active brake.the energy thay support the active brake function comes from the inertia of motor, stop the piston without delay.The effect of active brake is significant on high torque motor.
• Gearbox protection.the active brake prevents the over-spin of gears,this solve the issue that single shot changes to multiple shot under high voltage.meanwhile,the spring is fully released in semi-auto model and parts in the gearbox are not under strain,increase the life cycle of your gearbox
• Rate of fire adjustable.The gap between two single shots can be progtammable

Shooting Modes:

• SAFE:This model is completely the same as original safe model.The trigger is stopped by safety lever.
• SEMI:This model can be programmed to implementing semi-auto,double stroke single shot,3-rounds burst to 6 rounds burst,the default model is semi auto.
• AUTO:This model can be programmed to implementing full-auto,3-round burst,6-round burst and 9-round burst,the default model is full-auto.

Brand: stariver.
Model: t238 pro po17s.
weight: 25g.

Files:

T238 Installation Guide

T238 Programming

T238 troubleshooting

T238 V1.7 Light Sensor Mosfet Programming: