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Chengdu Ebyte Electronic Technology Co.,Ltd
Chapter Ⅳ Recommendation line diagram
A brief description of the connection between the module and the single chip microcomputer
Item
1
The wireless serial port module is at TTL level. Please connect to the MCU at TTL level.
Some 5V microcontroller may need to add 4 ~ 10K pull-up resistance in TXD and AUX feet of
2
the module.
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8
(the figure above takes the STM8L single chip microcomputer as an example）
E610-433T30S User Manual
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