2 Channel TTL (UART) to RS-232 Adapter

Front view of the TTL (UART) to RS232 adapter

Seamlessly bridge the gap between modern microcontroller (MCU) interfaces and RS-232 communication with Stardust Orbital's reliable TTL (UART) to RS-232 Adapter, powered by Texas Instruments' MAX3232. Whether you’re adding robust communication to a new project or you want to utilizes equipment you have, we’ve got you covered. Simply hook up the adapter to your UART controller and the RS-232 device, power it with your controller’s logic voltage level, and you’re good to go.

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Features and Specifications

Dual RS-232 Channels: Provides 2x RS-232 channels powered by TI's MAX3232 IC for versatile communication options.
Dual Voltage Operation: Supports both 3.3V and 5V power supplies, ensuring compatibility with various systems.
High Data Rates: Capable of data rates up to 250 kbps, ensuring fast and efficient data transfer.
TVS Diodes: Includes Transient Voltage Suppression (TVS) diodes for enhanced protection against voltage spikes.
ESD Protection: Built-in ESD protection to safeguard your system against voltage spikes.
Easy Integration: Simple plug-and-play setup with no drivers required.
Lead-free
Designed and assembled in the USA

Parameter	Value
Max Speed	250kbps
Channels	2
Logic Voltage	3.3V - 5V
Temperature Range	0°C - 70°C

What's Included