Now available from PMD Way is this great value MAX3232 Transceiver Breakout Board - a perfect converter board for electrical levels between RS232 and TTL serial. Specifications: Chip Model: MAX3232CSE Voltage Range: 3~5V Max. Baud Rate: No more than 120kbps Dimension: 15.875mm x 9.398mm x 2.54mm download MAX3232 data sheet (.pdf) Don't forget to check out our full range of RS232 breakout boards if this doesn't meet your needs. And as always, all orders receive free delivery. And remember ... if you: can't find what you need not sure what to order want a bulk deal need technical support or just want to have a talk ... Please email us via [email protected]. To keep up to date with new products, news, tutorials and more - we're on x, Facebook, Instagram, threads, reddit, and instructables.