**MAX232 RS232 to TTL DB9 Serial Converter Module - NEW** Unlock seamless communication between RS232 devices and modern microcontrollers with the MAX232 RS232 to TTL Converter Module. This module features the advanced SP3232 IC, ensuring reliable conversion with 3.3V to 5V compatibility. **Key Features:** - **Bidirectional Conversion:** Effortlessly converts RS232 signals (up to ±15V) to TTL levels for robust data transfer. - **LED Indicators:** Onboard power, TX, and RX LEDs provide instant feedback on module status and data activity, enhancing troubleshooting. - **Compact Design:** Perfect for tight spaces with dimensions of just 52 à 31 à 14 mm. - **Versatile Compatibility:** Works with Arduino, ESP32, STM32, and more--ideal for interfacing with legacy devices or sensors. **Specifications:** - Operating Voltage: 3.
eBay