Table Of Contents - Ebyte E48-433M20S User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.
Contents
Disclaimer .............................................................................................................................................................................. 3
1 Introduction ......................................................................................................................................................................... 4
1.1 Brief Introduction .....................................................................................................................................................4
1.2 Features .................................................................................................................................................................... 4
1.3 Applications ..............................................................................................................................................................4
2 Specification and parameters .............................................................................................................................................. 5
2.1 Limit parameters ...................................................................................................................................................... 5
2.2 Working parameters ................................................................................................................................................. 5
3 Size and pin definition ........................................................................................................................................................ 6
4 Basic operation ....................................................................................................................................................................8
4.1 Hardware design .......................................................................................................................................................8
4.2 Programming ............................................................................................................................................................9
5 Basic application ............................................................................................................................................................... 10
5.1 Basic circuit ............................................................................................................................................................10
6 FAQ ................................................................................................................................................................................... 11
6.1 Communication range is too short ..........................................................................................................................11
6.2 Module is easy to damage ...................................................................................................................................... 11
6.3 BER(Bit Error Rate) is high ................................................................................................................................... 11
7 Production guidance ..........................................................................................................................................................12
7.1 Reflow soldering temperature ................................................................................................................................ 12
7.2 Reflow soldering curve .......................................................................................................................................... 12
8 E48 series .......................................................................................................................................................................... 13
9 Antenna recommendation ..................................................................................................................................................13
9.1 Recommendation ....................................................................................................................................................13
10 Revision history .............................................................................................................................................................. 14
About Us .............................................................................................................................................................................. 14
Copyright ©2012-2024，Chengdu Ebyte Electronic Technology Co.,Ltd.
E48-433M20S User Manual
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