LinkMejor RS232 Serial Port to TTL Converter Module

Overview

• Easy serial communication with built-in MAX3232 , all DB9 signals pins are brought out and fully compatible with existing legacy COM port software
• RXD, TXD, POWER LEDs
• Power input: 3.3-5V?
• All kinds of satellite set-top box upgrade
• Brand new and high quality

Description: Upgrade your router or ADSL modem's firmware Simplify connections: RX to TX or TX to PX of an MCU. Then connect your GND. GPS serial communication Simple serial communication, super terminal of the commonly used in serial port debug tool Write STC SCM, NXP SCM, renesas microcontroller, NEC microcontroller, etc Cell phones, XBOX360, GPS serial communication, auto detection, DVD flash, etc The router, hard disk, ADSL, broadband cat the firmware update or crack upgrade Package Content: RS232 to TTL converter x1 Dupont cables 20CM x 4