Chengdu Ebyte Electronic Technology Co., Ltd.
E19-433M20S2 User Manual
Copyright ©2012–2020
,
Chengdu Ebyte Electronic Technology Co.,Ltd.
1
目录
3.Size and pin definition....................................................................................................................................................... 4
4. Basic operation..................................................................................................................................................................5
4.1 Hardware design....................................................................................................................................................... 5
4.2 Software editing........................................................................................................................................................6
5. Basic application.........................................................................................................................................................7
5.1 Basic circuit diagram................................................................................................................................................ 7
6.1 Communication range is too short............................................................................................................................7
6.2 Module is easy to damage.........................................................................................................................................8
6.3 BER(Bit Error Rate) is high......................................................................................................................................8
7.1 Reflow soldering temperature...................................................................................................................................8
7.2 Reflow soldering curve.............................................................................................................................................9
8. E19 Series...........................................................................................................................................................................9
9. Antenna guidance........................................................................................................................................................... 10
Revision history...................................................................................................................................................................10
About us...............................................................................................................................................
错误!未定义书签。