Adafruit Circuit Playground Bluefruit - Bluetooth Low Energy Wearable

Adafruit Circuit Playground Bluefruit - Bluetooth Low Energy WearableCircuit Playground Bluefruit is our third board in the Circuit Playground series, another step towards a perfect introduction to electronics and programming. We've taken the popular Circuit Playground Express and made it even better! Now the main chip is an nRF52840 microcontroller which is not only more powerful, but also comes with Bluetooth Low Energy support for wireless connectivity. The board is round and has alligator clip pads around it so you

it is possible to dramatically improve clarity

Copper cap to keep inductance under control and extend high frequency response

There are even some built-in libraries in the WiFi core

3V version so

the DCS165-4 6-1/2" subwoofer from Dayton Audio's Classic Series is the perfect low cost solution for compact low frequency designs

The EasyDriver is a simple to use stepper motor driver

The knurled shaft will keep the post from turning

There's a 5

(It does not contain a drum machine

and 27 Digital I/O pins with 13 high res Analog inputs

This is HiFiBerry's smallest board in the Raspberry Pi Zero form factor

Access to buttons and LEDs on the PiJuice HAT