Chengdu Ebyte Electronic Technology Co., Ltd. E103-W01 User Manual
Copyright ©2012–2018 Chengdu Ebyte Electronic Technology Co., Ltd. 1
Contents
1 GENERAL INTRODUCTION ................................................................................................................... 2
1.1 BRIEF INTRODUCTION.......................................................................................................................................................................... 2
1.2 FEATURES ............................................................................................................................................................................................... 2
1.3 APPLICATION.......................................................................................................................................................................................... 2
2 SPECIFICATION AND PARAMETER...................................................................................................... 3
2.1 LIMIT PARAMETER ................................................................................................................................................................................ 3
2.2 OPERATING PARAMETER...................................................................................................................................................................... 3
3 SIZE AND PIN DEFINITION.................................................................................................................... 4
4 RECOMMENDED CONNECTION DIAGRAMS...................................................................................... 5
5 PACKAGE REQUIREMENTS .................................................................................................................. 6
6 QUICK START.......................................................................................................................................... 6
6.1 CONNECTED TO TCP SERVER AS CLIENT ......................................................................................................................................... 7
6.2 MODULE BUILD TCP SERVER TO CONNECT TO PC AS AP...................................................................................................... 16
6.3 USAGE OF SMART CONFIG ................................................................................................................................................................ 18
6.4 USAGE OF GPIO.................................................................................................................................................................................. 19
6.5 USAGE OF ADC................................................................................................................................................................................... 19
6.6 MODIFY UART BAUD RATE ............................................................................................................................................................. 20
7 SPECIFICATION FOR NETWORKING ................................................................................................ 20
7.1 NETWORKING ROLE............................................................................................................................................................................ 20
7.2 NETWORKING MODEL ........................................................................................................................................................................ 21
8 AT COMMAND ....................................................................................................................................... 23
9 HARDWARE DESIGN ............................................................................................................................ 24
10 FAQ........................................................................................................................................................ 25
10.1 COMMUNICATION RANGE IS TOO SHORT ...................................................................................................................................... 25
10.2 MODULE IS EASY TO DAMAGE........................................................................................................................................................ 25
10.3 BER(BIT ERROR RATE) IS HIGH .................................................................................................................................................... 25
11 PRODUCTION GUIDANCE.................................................................................................................. 26
11.1 REFLOW SOLDERING TEMPERATURE............................................................................................................................................. 26
11.2 REFLOW SOLDERING CURVE ........................................................................................................................................................... 26
12 E103 SERIES ......................................................................................................................................... 27
13 PACKAGE ............................................................................................................................................. 27
REVISION HISTORY ................................................................................................................................ 28
ABOUT US ................................................................................................................................................. 28
