Blue Phage Basic

The Blue Phage allows any keyboard that uses an Arduino Pro Micro to be converted into a wireless Bluetooth keyboard. It is a breakout for the NRF52832 Bluetooth Low Energy microcontroller that is pin-compatible with the Arduino Pro Micro. There are many DIY keyboard designs that utilize the Pro Micro as a controller.  Any keyboard that utilizes an Arduino Pro Micro can be made into a Bluetooth keyboard utilizing the BlueMicro firmware. Each board is shipped with a bootloader that allows use with the Arduino NRF52 environment developed by Adafruit. Together with the BlueMicro firmware, a fully programmable custom Bluetooth keyboard is possible with the use of this board. There is a serial header on one edge of the board. Simply connect the 5 pins (DTR, TX,RX, 3.3V power, and ground) to the serial adapter of your choice. An auto-reset circuit onboard will allow the board to be reprogrammed without any the hassle of messing with reset and bootloader buttons. This board requires a power s