Introduction

This adapter helps to connect TTL (Transistor-Transistor Logic) level signals to RS232 interface.

Specifications

  • 4 pin connector - GND, Logic out (STX), +5v, Logic In (SRX)
  • Suitable for use with most microcontrollers
  • 300 to 115200 bauds
  • Pre-assembled board
  • DB9 Female Connector (RS-232)
  • Standard Header Connector (TTL)
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