FIYTA Manuals

FIYTA BB832-QI4A BLE 5.0 Module Product Manual

The BB832-QI4A is a BLE 5.0 module based on the nRF52832 SoC, designed for IoT applications. It features an ARM Cortex-M4 CPU, 512KB flash, and 64KB RAM. The module is SMD-packaged for easy integration into automated production systems. It supports 2.4GHz operation with configurable TX power and low current consumption. The manual covers mechanical and antenna specs, pin descriptions, soldering guidelines, and FCC compliance notes.

The module is intended for use in fixed devices only, not portable ones like USB dongles. It includes warnings about ESD protection, grounding, and interference mitigation. Sales and service offices are listed in Shenzhen, Beijing, Shanghai, and Chengdu.

Covers: Product Introduction · Detail Param · Mechanical Specifications · Antenna Specifications · PIN Description · Soldering Reflow Guidelines