RS-232 & 485


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17 Products Found


30010

RS-232 Driver Module - DTE Version

The DTE RS-232 module is a tight and tidy way to convert RS-232 (computer-level) signals down to a microcontroller level signal strengths. DTE means it's configured as a "Data Terminal Equipment" (with 9 pins).

$11.95 USD



50572

SparkFun USB to RS-485 Converter

This breakout board pairs an SP3485 RS-485 transceiver with an FT232RL USB UART IC to convert a USB stream to RS-485.

$19.95 USD



50500

Breakout Board for FT232RL USB to Serial

Basic breakout board for FTDI's popular USB to UART IC. Now with internal oscillator and EEPROM, the FT232RL is an impressive IC!

$14.95 USD



39240

TTLyFTDI USB-to-TTL Cable Adapter

Need to add a virtual COM port to your PC? The TTLyFTDI adapter plugs onto your USB mini-B cable, and breaks out all the standard lines for Arduino-type TTL communication!

$14.95 USD



18977

Adafruit 8-channel Bi-directional Level Converter - TXB0108

Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that they need to perform level shifting/conversion to protect the 3.3V device from 5V.

$8.00 USD



30020

RS-232 to RS-485 Serial Communications Adapter

RS-232 to RS-485 - sometimes you need the flexibility that a RS-485 gives you over the simple RS232!

$35.00 USD



39250

Solarbotics Synapse-to-FTDI Adapter Kit

This board can do it all - breakout the Synapse RF module pins, give you a USB port/FTDI chip to program, supply it with a regulated 3.3V, integrate a reset switch (for updating & erasing), and also give you mounting options.

$22.95 USD



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