User manuals, setup guides, troubleshooting help, and repair information for XINZHONGXIN products.
User Manuals, Instructions and Guides for XINZHONGXIN products.
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Technical specifications, features, performance parameters, block diagram, pin definitions, and application notes for the Shenzhen Shi Xinzhongxin Technology C-8031U WIFI module, designed for smart homes and IoT applicat
13 pages
Technical specifications, pin definitions, and application guidelines for the F-6688 Bluetooth audio module.
6 pages
Technical specifications and integration guide for the F-9833 Bluetooth Low Energy (BLE) module, featuring the BK3633 chip, pin definitions, AT command set, and regulatory compliance information.
14 pages
Technical specifications, operational conditions, and regulatory compliance information for the HL3215SG-lite, HLW3215-TG05, and HLW3215-TG06 integrated Wi-Fi and Bluetooth BLE dual-mode modules. Includes FCC and IC comp
4 pages
