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AJMRTC Isolated RS485 RS232 Expansion HAT for Raspberry Pi, SPI Controlled Serial Communication Module, Digital Isolation Protection, RS485 RS232 Converter HAT for Industrial Data Transmission IoT
- - Isolated RS485 & RS232 dual serial expansion HAT specially designed for Raspberry Pi with SPI control
- - Built-in digital isolation circuit to protect Raspberry Pi from surge, common-mode interference and ground noise
- - Supports stable long-distance serial data transmission for industrial sensors and field equipment
- - Stackable HAT design, directly mounted on Raspberry Pi header for fast wiring and setup
- - Widely used for industrial communication, data acquisition, IoT monitoring and serial device networking
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AJMRTC Isolated RS485 RS232 Expansion HAT is an industrial serial communication expansion board for Raspberry Pi, controlled via SPI bus. It integrates RS485 and RS232 interfaces together with isolation protection circuit.
The isolation design effectively blocks high voltage surges and ground loop interference, safeguarding your Raspberry Pi mainboard during long-distance field communication. It enables reliable data exchange with various industrial serial devices, sensors and controllers.
Stackable HAT form factor saves space and simplifies hardware setup. It is ideal for industrial data logging, remote sensor monitoring and IoT serial communication applications. Raspberry Pi board is not included.
- Brand: AJMRTC
- Product: Isolated RS485 RS232 Expansion HAT
- Compatible: Raspberry Pi
- Control Interface: SPI
- Serial Ports: RS485, RS232
- Protection: Digital Isolation
- Application: Industrial Communication, Data Acquisition, IoT Monitoring
- Note: Raspberry Pi sold separately
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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