SparkFun PRT-00449 RS232 Shifter SMD

(1 customer review)

£14.16 inc VAT (£11.80 ex VAT)

Available on back-order

Brand: SparkFun
Part Number: PRT-00449
SKU: PPPRT-00449
Barcode: 5055421004521

SparkFun PRT-00449 RS232 Shifter SMD

The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life – to convert RS232 to TTL and vice versa (TX and RX). This will allow a microcontroller to communicate with a computer. Shifter SMD is powered from the target application and can run at any voltage! That’s right – power the board at 5V and the unit will convert RS232 to 5V TTL. Power the board at 2.8V and the Shifter board will convert RS232 to 2.8V CMOS TTL. Includes two indicator LEDs for TX and RX. Runs from 300bps up to 115200bps.

Unit comes fully assembled and tested as shown. You can either solder a 4-pin header or individual wires.


Additional information

Weight0.01 kg

Part Number






1 review for SparkFun PRT-00449 RS232 Shifter SMD

  1. Steven McGuire

    Small, handy device to have.

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