Vibrant Market Listing Welcome to our store
Your satisfaction fuels our passion
5PCS MAX3232 3.3V to 5V DB9 Male RS232 Serial Prot to TTL Converter Module Root Connector for Arduino Raspberry Pi and MicrocontrollersProduct Overview
- Main chip: MAX3232; Operating voltage: 3.3V-5V; Interface: TX, RX, GND, VCC; Bauds: 300 to 115200.
- Supports 3V to 5.5V power supply and provides offerirectional data communication at baud rates up to 115.2 Kbps.
- This converter can be connected to an Arduino Serial pin (0,1) to convert standard Arduino TTL to RS232. It allows Arduino talk to hundreds of RS232 devices.
- This converter uses MAX3232-based level shifter for converting TTL (Transistor-Transistor Logic) -level serial to standard RS232 serial.
- Application: RS232 is widely used in radio modifications,flash, XBOX360 flash, GPS, vehicle detection, DVD flash, hard disk repair set-top box upgrade. It can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU.
Key Features
This converter uses MAX3232-based level shifter for converting TTL (Transistor-Transistor Logic) -level serial to standard RS232 serial. It’s a convenient and cost-effective solution to convert RS232 into TTL, so you can connect equipment together based on your devices signal requirements. Technical Specifications:
Type: DB9 male connector
Main chip: MAX3232
Operating voltage: 3.3V-5V
Interface: TX, RX, GND, VCC
Power supply: external
Operating current: 6mA
Suitable for use with most microcontrollers
Bauds: 300 to 115200
Size: Package includes:
5pcs RS232 DB9 Male Serial Port to TTL Module
Shipping Details
We ship exclusively to the address registered with your account. Please verify your shipping details before finalizing your order.
Orders are processed within 1-2 business days and typically delivered within 3-7 business days.
Shipping is available only within the contiguous United States. No shipping to Alaska, Hawaii, Puerto Rico, or PO Boxes.
Return & Refund Policy
If you are not completely satisfied with your purchase, please request a return via within 30 days of receipt. Items must be returned in their original condition and packaging for a full refund.
If your order arrives damaged or does not match its description, please contact us immediately via messaging.
Payment Options
We accept major credit cards and PayPal through ’s secure checkout. Please verify your billing information to ensure a smooth transaction.
Customer Support
If you have any questions or require assistance, please contact us via messaging. We strive to respond within 24-48 hours.
