About this item
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Operating Voltage 3.3V/5V: Main chip: MAX3232; Operating voltage: 3.3V-5V; Interface: TX, RX, GND, VCC; Bauds: 300 to 115200.
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Bi-Directional Communication: Supports 3V to 5.5V power supply and provides bidirectional data communication at baud rates up to 115.2 Kbps.
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Easy Interface: This converter can be connected to an UNO Serial pin (0,1) to convert standard UNO TTL to RS232. It allows UNO to talk to hundreds of RS232 devices.
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TTL to RS232: This converter uses MAX3232-based level shifter for converting TTL (Transistor-Transistor Logic) -level serial to standard RS232 serial.
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Applications: RS232 is widely used in radio modifications, phone flash, XBOX360 flash, GPS, vehicle detection, DVD flash, hard disk repair, and set-top box upgrade. It can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU.
