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Adafruit 12-Bit DAC w/I2C Interface (MCP4725)

Your microcontroller probably has an ADC (analog -> digital converter) but does it have a DAC (digital -> analog converter)??? Now it can! This breakout board features the easy-to-use MCP4725 12-bit DAC. Control it via I2C and send it the value you want it to output, and the VOUT pin will have it. Great for audio / analog projects, such as when you can't use PWM but need a sine wave or adjustable bias point. Read more...

Only 9 left!

SparkFun USB Type A Female Breakout

This simple board breaks out a female USB type A connector’s VCC, GND, D- and D+ pins to a 0.1" pitch header. If you want to add a USB to  your project, but don’t want to put up with soldering tiny connectors, this is the board for you. Read more...

Only 7 left!