The Keyestudio UNO R3 RS232 TTL Conversion Shield provides RS232-to-TTL serial communication for Arduino UNO R3-compatible development boards. Featuring a DB9 serial connector and stackable shield design, it makes it easier to interface Arduino projects with modems, GPS modules, industrial equipment and legacy RS232 devices.Brand: KeyestudioProduct Type: RS232 TTL Conversion ShieldCompatibility: Arduino UNO R3 Compatible BoardsCommunication Interface: RS232 / TTL UARTOperating Voltage: 5VConnector: DB9 Serial PortInstallation: Stackable ShieldWarranty: 1 Year (Manufacturer)
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