RS232 SP3232 TTL TO RS232 MODULE RS232 TO TTL BRUSH LINE SERIAL PORT MODULE

Uses: MCU’s TTL serial port communicates with RS232 level devices. Serial expansion of the device. RS232 port communication with Computer PC. Supports 3V to 5.5V power supply and provides bidirectional data communication at baud rates up to 115.2 Kbps. This converter can be connected to an Arduino Serial pin (0,1) to convert standard Arduino TTL to RS232. It allows Arduino talk to hundreds of RS232 devices. Using immersion gold board, the combination of solder mask and copper layer on the circuit is stronger, and it is not easy to cause micro short circuit. In order to facilitate the use of the product, each pin is marked, and a schematic diagram of the product is printed on the back of the product.

• • Supports 3-5.5V power supply.
  • Size: Single channel 51

TTL side (UART):

• • CCV: dc 3v-5.5v
  • Connection GND: connection to ground
  • TXD: TTL connection terminal of the external device RXD
  • RXD: connect the TTL terminal of the external device TXD

The RS232 port:

• • RXD: connect to the TXD RS232 terminal of the external device
  • TXD: external connection device RXD RS232 terminal
  • GND: connection to ground

Package Includes:

• • 1 X Single Channel 51 RS232 SP3232 TTL to RS232 module RS232 to TTL flashing line serial port module