{"product_id":"gate-aster-v3-se-expert-front-wired-drop-in-programmable-etu-for-v3-airsoft-aeg-gearboxes","title":"GATE ASTER V3 SE Expert Front Wired Drop-In Programmable ETU for V3 Airsoft AEG Gearboxes","description":"\u003cp\u003eThe **GATE ASTER V3 SE Expert Front Wired Drop-In Programmable ETU for V3 Airsoft AEG Gearboxes** is available now for players who want advanced electronic control, faster trigger response, and serious AEG tuning capability. Designed for most Version 3 Airsoft AEG gearboxes, this front wired programmable ETU replaces standard trigger contacts with a computerized trigger unit built for performance-focused airsoft builds. Optical sensors detect gear cam, trigger, and selector position, while noise-resistant trigger detection improves reliability during operation. The conformal coating helps protect the unit against atmospheric conditions, making the ASTER V3 SE Expert a strong upgrade for demanding AEG setups.\u003cbr\u003e\u003cbr\u003eThis GATE ETU gives users deep control over fire selector modes, pre-cocking, ROF control, low battery warning, active braking, and trigger sensitivity. With 343 programmable fire modes, including safe, semi, auto AUG, semi-burst, auto-burst, and binary, players can fine-tune their rifle for CQB, field play, or advanced training. Many settings can be adjusted directly through the trigger without requiring a USBLink or BluLink, while firmware updates are supported through USBLink or BluLink using the GCS app. The Expert model also supports multiple user profiles for pre-configured setups. Compatible with brushless motors, Infinite Torque-up, DSG, SSG, 19-tooth, and standard gear setups, this compact 43.8mm x 28.7mm x 7.2mm ETU weighs only 0.02225kg and supports LiPO 11.1V operation with a maximum voltage of 12.9V. With reverse polarity protection, smart fuse protection, adaptive active braking, and SAFE-SEMI-BINARY selector mode, the GATE ASTER V3 SE Expert is a powerful upgrade for high-performance V3 AEG gearboxes.\u003c\/p\u003e\u003cp\u003eIn the Box\u003cbr\u003e1x ASTER Module\u003cbr\u003e1x Programming via Trigger Card\u003cbr\u003e1x Aster Patch\u003cbr\u003e1x Installation Kit\u003cbr\u003e1x Quickstart Guide\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003eBrand: GATE\u003cbr\u003ePlatform: Airsoft AEG\u003cbr\u003eModel: V3 Expert\u003cbr\u003eCompatibility: Fits most Version 3 Airsoft AEG gearboxes\u003cbr\u003eBattery: LiPO 11.1 V \/ Maximum Operating Voltage 12.9 V \/ Minimum Operating Voltage 3.75 V\u003cbr\u003eDimension: 43.8mm x 28.7mm x 7.2mm\u003cbr\u003eWeight(kg): 0.02225kg\u003cbr\u003eWiring Direction: Front Wired\u003cbr\u003eCurrent Consumption: 23 mA\u003cbr\u003eLow Power Mode: 288 µA\u003cbr\u003eOperating Temperature Range: -15°C to +50°C\u003cbr\u003eRelative Humidity: ≤80%\u003cbr\u003e\u003cbr\u003eCalifornia Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/p\u003e","brand":"Gate","offers":[{"title":"Default Title","offer_id":54331898495342,"sku":"GATE-AST3S-EM2","price":72.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0899\/9524\/7982\/files\/GATE-AST3S-EM2_1-1200x1200.jpg?v=1784147913","url":"https:\/\/store.xtremeairsoft.net\/products\/gate-aster-v3-se-expert-front-wired-drop-in-programmable-etu-for-v3-airsoft-aeg-gearboxes","provider":"XTREME Airsoft Superstore","version":"1.0","type":"link"}