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AJMRTC CH9120 Ethernet to TTL Serial Converter Module, 3.3V 10M Ethernet Interface Serial Port Module, Transparent Transmission Ethernet to UART Module for Embedded Network Communication
- - Built-in CH9120 chip, realizes conversion between 10M Ethernet and TTL UART serial signal with transparent transmission
- - 3.3V working voltage, compatible with most 3.3V MCUs such as STM32, ESP32 and other embedded controllers
- - Transparent transmission mode, data bidirectional pass-through without complicated programming, easy to use
- - 10M Ethernet interface, stable data communication, simple configuration for network serial transmission
- - Compact PCB design, pin headers fully exported, widely used for serial device networking and data acquisition
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AJMRTC CH9120 Ethernet to TTL serial converter module adopts CH9120 chip to achieve bidirectional conversion between 10M Ethernet and TTL UART serial port. It supports transparent transmission, which means serial data can be transmitted to Ethernet side directly without data conversion programming. The module works at 3.3V logic level and can be directly connected with mainstream 3.3V microcontrollers. It helps traditional serial devices quickly access Ethernet network to realize remote data transmission. With simple configuration and reliable 10M network communication performance, it is widely applied in industrial serial networking, embedded data collection, remote monitoring and IoT serial communication projects.
Specifications
- Brand: AJMRTC
- Main Chip: CH9120
- Function: Ethernet to TTL Serial Converter
- Network Speed: 10M Ethernet
- Logic Voltage: 3.3V
- Transmission Mode: Transparent Transmission
- Interface: RJ45 Ethernet + TTL UART
- Application: Serial device networking, embedded network communication, data acquisition
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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