Contact Us

Tronisoft Limited
12 Park Lane
RG31 5DL

VAT No: GB 886 800 585
Company No: 05752051


Payments Accepted

Visa Accepted at TronisoftVisa Debit Accepted at Tronisoft
MasterCard Accepted at TronisoftMaestro Accepted at TronisoftJCB Accepted at Tronisoft
WorldPay Accepted at TronisoftSecure Payments at Tronisoft

Free delivery
(standard UK) on
online orders
over £29 ex.VAT

Mini RS232 to TTL Level Converter (3.3V~5V Signal) Board

Mini RS232 to TTL Level Converter (3.3V~5V Signal) Board
Brand: Tronisoft
Product Code: 4203
Availability: In Stock
Price: £1.40

Quantity Discounts
10 or more £0.70

   - OR -   

Mini RS232 to TTL Level Converter MAX3232CSE (3.3V~5V Signal) PCB Board

This is a very small handy module for prototyping projects requiring RS232/PC interface to robotics
andmicrocontroller based projects using 3.3V 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.


+3.3V or +5V signals levels at the TTL level.

Up to a maximum of 120Kbps Data Rate

Suitable for interface to Microchip PIC, Atmel AVR and other such micros.

Mini RS232 to TTL MAX3232CSE Board Layout.

The MAX3232CSE is soldered directly on to the PCB.

* The above diagram shows T / R lettering but these are shown
as arrows within the new batch.

Related information:
ASCII Serial Port Crib Sheets


Connecters: None, PCB with Mounted IC only.
Chipset: MAX3232CSE
RS232 Data Transfer: Up to 120Kbps
Dimensions: Small footprint 15.88mmX9.4mmx2.54mm PCB

Write a review

Your Name:

Your Review: Note: HTML is not translated!

Rating: Bad           Good

Enter the code in the box below:

Tags: 4203
**** All prices displayed exclude Value Added Tax (VAT) at the current UK rate of 20% ****