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RS-232 & 485
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RS-232 Driver Module – DCE
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. DCE means it's configured as a "Data Communications Equipment" (with 9 holes).$11.79 USDIn stock
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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 USDIn stock
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SparkFun Beefy 3 – FTDI Basic Breakout 3.3V
FTDI USB-TTL 3V3 Header with MOOCHO power!$17.89 USDIn stock
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Sparkfun FTDI Basic Breakout (3.3V)
This is the SparkFun basic breakout board for the FTDI FT232RL USB to serial IC. The pinout of this board matches the FTDI cable to work with official Arduino and compatible (like the Freeduino SB) boards. 3.3V version.$16.09 USDAvailable on backorder
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Sparkfun FTDI Basic Breakout (5V)
This is a basic breakout board for the FTDI FT232RL USB to serial IC. The pinout of this board matches the FTDI cable to work with official Arduino and cloned 5V Arduino boards.$19.19 USDIn stock
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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.$19.99 USDIn stock
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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 USDIn stock
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