This incredibly useful RS232 to TTL level converter uses the industry standard MAX3232 chip, providing 2 channels, TxD and RxD. Simply connect to ground, apply power and connect your serial data inputs and outputs.

  • PIC/AVR/Arduino projects
  • Hacking routers like the WRT54g
  • Adding a true RS232 port to your Raspberry Pi
  • Interface and programming cables
  • Power supply requirements - 3.0 to 5.5V DC
  • Number of drivers - 1
  • Number of receivers - 1
  • Maximum speed - 1Mbps
  • Dimensions - approx. 32mm x 40mm x 14mm
  • 4-way header cable included (colours vary)
  • On board transmit and receive LEDs

Datasheet for the MAX3232 IC used is available here. For 3V3 level TTL, use a 3V3 DC supply. For 5V level TTL, use a 5V DC supply.

DB9F RS232 to TTL level converter module (Raspberry Pi WRT54g PIC AVR Arduino)

  • Product Code: ModDB9F
  • Availability: Out Of Stock
  • £3.49

Tags: Raspberry Pi, WRT54g

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