HLK-B20 BLE 4.2 Wireless Module Manuals / Datasheets / Instructions

Hi-Link HLK-B20 BLE 4.2 Wireless Module User Manual

Hi-Link-HLK-B20-BLE-4.2-Wireless-Module-FEATURE

Learn about the features and specifications of Hi-Link's HLK-B20 BLE 4.2 Wireless Module with this user manual. This module includes a high-speed ARM9E core MCU, rich peripheral interface, and easy connectivity options. Get detailed technical information and pin function descriptions for the HLK-B20 model.