User's Manual

HF-LPB Low Power WiFi Module User Manual
Shanghai High-Flying Electronics Technology Co., Ltd
www.hi-flying.com
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Overview of Characteristic
 Support IEEE802.11b/g/n Wireless Standards
 Fully Self-Contained Serial-to-Wireless Functionality
 Ultra-Low-Power for Battery Applications with Excellent Power Save Scheme
 Support UART/SPI/USB/PWM/GPIO Data Communication Interface
 Support Work As STA/AP/AP+STA Mode
 Support Wi-Fi Direct
 Support WPS Function
 Support Wireless and Remote Firmware Upgrade Function
 Support User-Defined Web Page Upload
 Single +3.3V Power Supply
 Smallest Size: 23mm x 32.5mm x2.7mm
 FCC/CE Certificated
TABLE OF CONTENTS
LIST OF FIGURES ................................................................................................................................... 6
LIST OF TABLES .................................................................................................................................... 7
HISTORY .................................................................................................................................................. 7
1. PRODUCT OVERVIEW ................................................................................................................ 8
1.1. General Description ................................................................................................................. 8
1.1.1 Device Features .................................................................................................................. 8
1.1.2 Device Paremeters ............................................................................................................. 9
1.1.3 Key Application ................................................................................................................... 9
1.2. Hardware Introduction ..........................................................................................................10
1.2.1. Pins Definition ...................................................................................................................10
1.2.2. Electrical Characteristics ..................................................................................................12
1.2.3. Mechanical Size ................................................................................................................12
1.2.4. On-board Chip Antenna ....................................................................................................13
1.2.5. Evaluation Kit ....................................................................................................................14