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4 Channel Logic Level Converter 5V-3V is a bidirectional logic converter which can be used as 3.3V t..
$0.45
For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC,..
$11.00
TTL to RS485 Module interfaces an Arduino or similar microcomputer to RS-485. RS485 is used fo..
$2.00
Since Arduino and Arduino like systems are 5V devices, and most modern sensors, displays, flash card..
$6.00
Since Arduino and Arduino like systems are 5V devices, and most modern sensors, displays, flash card..
$10.00
For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC,..
$15.00
MCP4725 Breakout Board - 12-Bit DAC w/I2C Interface features the easy-to-use MCP4725 12-bit DAC. Con..
$6.00
The DFRobot FTDI USB to Serial Basic Breakout Board (3.3V/5V) is a basic breakout board for the FTDI..
$22.00
Arduino USB to Serial Converter converts a USB connection into a 5V serial TX and RX that you can co..
$16.00
I2C/SPI Character LCD Backpack reduces the number of pins needed to connect to an LCD. LCDs are a fu..
$14.00
Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB ..
$15.00