Description
Adafruit Feather M0 Bluefruit LE Board
The Adafruit Feather M0 Bluefruit has all the basic features shared by all the Feather M0 range together with a built-in Bluetooth Low Energy module (BLE). The module used is the Bluefruit LE and includes two status indicator LEDs.
The module has an nRF51822 chipset from Nordic Semiconductor, programmed with multi function code that opens up a huge range of options. There is the standard UART receive/transmit profile or use the AT command set and have full control over your device.
Using the Bluefruit iOS App / Android App, you can quickly get your project prototyped. Within the app, there is a colour picker, 8 button game pad, accelerometer, gyroscope, magnetometer or location (GPS) data. Any or all this data can be read over BLE and piped into the ATSAMD21G18 ARM Cortex M0 chip for use in your project.
Some project ideas include an HID Keyboard, a BLE Heart Rate Monitor or a UriBeacon, the Google standard for Bluetooth LE beacons.
The module also includes built-in over-the-air updating capability so you always have the latest firmware. Use any Android or iOS device to get updates and install them. This will update the native code on the BLE module, to add new wireless capabilities, although cannot be used to program the ARM Cortex M0 chip.
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