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I like the product and how easy is it to use them and making a tight grip on the wires
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SmartElex RS232 Shifter Board – SMD
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The SmartElex RS232 Shifter Board (SMD) is a compact RS232 shifter designed to convert RS232 signal levels to TTL levels for easy use with microcontrollers and modern embedded platforms. It provides a practical solution for connecting legacy RS232 serial devices to systems that only support TTL communication, such as development boards and custom circuits. This module is ideal for students, makers, educators, engineers, and startups who need a simple way to integrate RS232-based hardware into robotics, testing environments, or embedded system projects without redesigning communication interfaces.
This RS232 to TTL communication module is well suited for automation, industrial control, sensor data logging, and serial communication debugging tasks. It works smoothly with platforms like Arduino, Raspberry Pi, ESP32, and other TTL-compatible controllers, allowing reliable data exchange and easier interfacing with older equipment. With a focus on stable signal conversion and easy integration, the SmartElex RS232 Shifter Board (SMD) is a valuable tool for prototyping, field testing, and upgrading legacy systems to modern electronics workflows.
| Parameter | Details |
|---|---|
| Input Supply Voltage (V) | 2.8 to 5 |
| Baud Rate (bps) | 300 to 115200 |
| LED Indicator | TX and RX |
This item is covered with a supplier warranty of 1 year from the time of delivery against manufacturing defects only.
In case of manufacturing defects or issues, we will replace the part after warranty confirmation by our technical team, but we won’t offer refunds or replace the entire product.
