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Description
RS232M Module 13.2
is an expansion module of RS232 serial communication with isolation
, using the scheme of TD301D232H serial port conversion chip + male DB9 interface
to realize the interface conversion between RS232 and TTL/CMOS logic level signals, and using F0505S-2WR3
DC-DC power module to realize electrical and noise isolation functions, toggle switch
and coding switch
It can realize the pass-through or cross-switching of DB9 signal lines and the switching of serial interfaces to meet different connection needs. The module has a built-in DC power input socket
and a corresponding DC-DC circuit
to provide power to the entire device. The product is suitable for industrial automation, instrumentation, medical equipment and communication equipment
.
Features
- TD301D232H serial port chip, support full duplex, fast and reliable
- F0505S-2WR3 Electrical and noise isolation
- Toggle switches and coded switches switch line sequence and GPIO
- Programming platform: Arduino, UIFlow
Includes
- 1 × RS232M Module 13.2
Applications
- Industrial automation
- Instrumentation
- Medical equipment
- Communication equipment
Specification
Resources | Parameters |
---|---|
RS232 | TD301D232H |
DC-DC isolation | F0505S-2WR3 |
Communication rate | up to 115200bps |
Communication method | DB9 male interface with full-duplex communication and interface conversion between RS232 and TTL/CMOS logic level signals |
Operating temperature | 0-40° |
DC power interface input voltage | 0-24V |
Product Size | 54*54*13.2mm |
Package Size | 88*61*21mm |
Product Weight | 28g |
Package Weight | 60g |
Related Link
Schematic
![schematics](https://static-cdn.m5stack.com/resource/docs/products/module/RS232M%20Module%2013.2/img-49f61647-4d1f-48c9-b095-288d7e9c9a2e.png)
Module Size
![module size](https://static-cdn.m5stack.com/resource/docs/products/module/RS232M%20Module%2013.2/img-1b4d4cd6-3623-493e-9bf8-6e9e3ab05562.png)
Examples
Arduino
UIFlow
![](https://static-cdn.m5stack.com/resource/docs/products/module/RS232M%20Module%2013.2/uiflowCase-1679541126505image.png)
UIFlow Blocks
- Init
![image](https://static-cdn.m5stack.com/resource/docs/products/module/RS232M%20Module%2013.2/blockIntro-4377b8b2-a04c-44d0-b126-a151b90d8d9e.png)
- Write text a line
![image](https://static-cdn.m5stack.com/resource/docs/products/module/RS232M%20Module%2013.2/blockIntro-680f02b8-04fa-405f-8daf-d6da294c5cb6.png)
- Write text
![image](https://static-cdn.m5stack.com/resource/docs/products/module/RS232M%20Module%2013.2/blockIntro-f53ee31a-ca73-4be0-815a-6d0859bb78f9.png)
- Write raw data list
![image](https://static-cdn.m5stack.com/resource/docs/products/module/RS232M%20Module%2013.2/blockIntro-5666bcb2-4cff-4fef-9585-082d8679d660.png)
- Read all bytes
![image](https://static-cdn.m5stack.com/resource/docs/products/module/RS232M%20Module%2013.2/blockIntro-dc04315b-2f80-42ee-9bfc-33b91b3a6dd8.png)
- Read characters
![image](https://static-cdn.m5stack.com/resource/docs/products/module/RS232M%20Module%2013.2/blockIntro-3e614912-50cd-4591-bfea-70d6ea6dd140.png)
- Read bytes a line
![image](https://static-cdn.m5stack.com/resource/docs/products/module/RS232M%20Module%2013.2/blockIntro-6d742dc3-82b3-410f-997e-56ffe3e62af6.png)
- Remain cache
![image](https://static-cdn.m5stack.com/resource/docs/products/module/RS232M%20Module%2013.2/blockIntro-54d39e91-4b8e-4015-af45-b4cc3f7eda89.png)