The FTDI Friend is more versatile than the FTDI TTL-232R cable, but I wanted something that could do even more. Sometimes 4 UART signals just isn’t enough. So I took the FTDI Friend design and added the features I needed. All 8 UART signals and 2 CBUS signals are available on a 2×6 connector. There is also a power LED. Edge and thru-hole pads allow for a variety of connection options. Routing the board was a challenge because all the via had to be clear of the pads on the back and all the silk text.
The front of the board has a power LED and the six pin serial connection has been duplicated on rectangular pads.
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Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
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