Adafruit FTDI Friend + Extras v1.0 - USB-Serial Adapter ag034 This feature is crucial for

This feature is crucial for projects that require precise sound measurement

What's the difference between Pi and Arduino

In the 6V power supply

3V Logic Trinket and 5V Logic Trinket

The fixed output voltages are accessible through a 3-pin terminal block

Adafruit FTDI Friend + Extras v1.0 - USB-Serial Adapter ag034 This feature is crucial forDescription Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB is hard, and you just want to transfer your every day serial data from a microcontroller to computer. What now? Enter the FTDI Friend! The FTDI Friend is a tweaked out FTDI FT232RL chip adapter. Sure, like the well known FTDI cable, it can provide power to your project and there are 4 signal lines for sending data back and forth. But the