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4G-DTU-RS232

Overview

product demand

Cheap RS232 interface 4G DTU module, replacing the original old generation products.

Product solutions

Hardware: HCore Air720 4G module + stm8s003 Software: SmartDTU + mcu secondary transfer processing serial port data Price: <150 yuan

References

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2024-11-21 18:47:15

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