RS232 Serial to TTL Converter

(3 customer reviews)

£4.20 inc VAT (£3.50 ex VAT)

Available on back-order

Brand: Proto-PIC
Part Number: RS232TTL
SKU: PPRS232TTL
Barcode: 5055421084042
SKU: PPRS232TTL Categories: , Tags: ,

This RS232 to TTL converter is ideal for connecting your RS232 enabled equipment to TTL Serial, for example, connecting a Raspberry Pi to a Set Top Box to upload Firmware, or connecting an Arduino to a PLC.

The converter uses the MAX3232 chip to convert the 3.3V or 5V to standard Serial levels (This also inverts the signal to be compatible with legacy equipment) – There is also a red LED to indicate the board is getting power.

3 reviews for RS232 Serial to TTL Converter

  1. Charlie


    I’ve got a couple of old industrial control panels that require the 9 pin serial connector. I called the technical guys for help and they recomended this unit to connect it to my arduino. They were delivered the next day and worked and had output from the panels in a couple of hours.

  2. Antony Moore


    super fast delivery and it does what it says perfectly. My only gripe is that the ttl connector is marked vcc, tx, rx, gnd but no clue as to whether the tx rx is from the ttl or to the ttl.

  3. Malcolm Nettleship


    Hi Great service does what it says on the tin works a charm.

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