Serial Port Mini RS232 to TTL Converter Adaptor Module Board MAX3232 for electrical level converter.
The RS232 to TTL 5V Signal Converter Module is a professional module for projects requiring PC/Laptop RS232 interface to 5V TTL logic. This module converts signals between RS232 voltage levels and TTL voltage levels. It is bi-directional, where TTL signals are converted to RS232 levels and RS232 levels are converted to TTL levels. It is ideal for use in pc interfacing, microcontroller based projects, robotics, or for experimental and educational purposes.
Pin-outs :
- – (0V)
- +(VCC 3.0~5.5V)
- TTL-TXD
- TTL-RXD
- -(0V)
- +(VCC 3.0~5.5V)
- RS232-RX
- RS232-TX
Circuit Connection :
Features:
- High speed, replaceable MAX232 based. The device fitted supports up to 120kbps
- Works with PCs or Laptops
- Supports microcontroller UARTs – 5V TTL signal levels.
- Single DC supply: wide input range for 4201 or 5V for 4202 and 4203
- Small PCB footprint of 50´40mm
- Low current status LED(s)
- Very low power consumption
- Optional onboard PSU for internal/external use for a quick start out of the box.
- Power can be routed to pin 9 (if required) on the RS232 connector – useful for specific
applications.
Package Includes :
1 x Serial Port Mini RS232 to TTL Converter.(pack of 2)
Technical Specifications
| Model | RS232 |
|---|---|
| Interface / Protocol | RS232, TTL |
| Package Quantity | 3232 pcs |
| SKU | AI1444 |
| Weight | 0.0 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Serial Port Mini RS232 to TTL Converter Adaptor Module Board MAX3232(Pack of 2) is a versatile breakout board used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Manoj Patel (verified owner) –
Love this Serial Port Mini RS232 to TTL. Compact size and excellent performance. Worth the price.
Chitra Krishnan (verified owner) –
Bought multiple units of this Serial Port Mini RS232 to TTL. All consistent quality. Zbotic is reliable.
Deepika Mishra (verified owner) –
Good quality Serial Port Mini RS232 to TTL. Ripple is low. Suitable for most electronics projects.
Tushar Khurana (verified owner) –
Superb Serial Port Mini RS232 to TTL! Efficiency is high and it runs cool even under load.
Atharv Parekh (verified owner) –
Decent Serial Port Mini RS232 to TTL. Voltage output is accurate. Compact form factor is a plus.
Mukesh Ghosh (verified owner) –
Very satisfied with this Serial Port Mini RS232 to TTL. Using it in my solar project, charges perfectly.
Ananya Batra (verified owner) –
Good quality Serial Port Mini RS232 to TTL. Ripple is low. Suitable for most electronics projects.
Sunil Bhandari (verified owner) –
Decent Serial Port Mini RS232 to TTL. Voltage output is accurate. Compact form factor is a plus.
Lakshya Saini (verified owner) –
Bought multiple units of this Serial Port Mini RS232 to TTL. All consistent quality. Zbotic is reliable.
Tanya Chauhan (verified owner) –
Good Serial Port Mini RS232 to TTL. Output is stable. Gets slightly warm under full load but nothing concerning.
Vishal Verma (verified owner) –
This Serial Port Mini RS232 to TTL is exactly what I needed. Output current capacity is as advertised.
Aisha Khanna (verified owner) –
Outstanding! This Serial Port Mini RS232 to TTL supplies clean power to my sensitive circuits. No noise at all.
Yashwant Tandon (verified owner) –
This Serial Port Mini RS232 to TTL is reliable and efficient. Running my IoT setup 24/7 with no issues.
Devansh Shetty (verified owner) –
Love this Serial Port Mini RS232 to TTL. Compact size and excellent performance. Worth the price.
Anushka Modi (verified owner) –
Great quality Serial Port Mini RS232 to TTL. Powering my entire project board with this. Very reliable.
Ankur Patel (verified owner) –
This Serial Port Mini RS232 to TTL is reliable and efficient. Running my IoT setup 24/7 with no issues.