Product description: Feather nRF52840 Express Bluefruit LE - Arduino compatible - Adafruit 4062
Feather nRF52840 Express with Bluetooth wireless communication - Bluefruit LE. This is a board manufactured by Adafruit, based on the nRF52840 chip. It is equipped with ARM Cortex M4F processor running at 64 MHz. It has 1 MB of Flash memory and 256 kB of SRAM. On the board there is also a microUSB connector (for programming or power supply) and a connector to connect a Li-Pol battery (battery can be purchased separately). The Feather module from Adafruit is Arduino compatible and can be programmed with Arduino or CircuitPython.
Arduino compatible product
On the Adafruit website, you can find a user guide prepared by the manufacturer along with support for the Arduino IDE. There you will also find the most important information about Feather nRF52840 Express Bluefruit LE - check it out!
Contents of the Feather nRF52840 Express Bluefruit LE kit.
Feather nRF52840 Express module specifications
- Chip: nRF52840
- Core: ARM Cortex M4F clocked at 64 MHz
- Flash memory: 1 MB
- SRAM: 256 kB
- Native USB open source data structure: pre-programmed with UF2 bootloader
- Communication: Bluetooth Low Energy 2.4 GHz
- Power output: up to +8 dBm
- Interfaces:
- 21 x GPIO
- 6 x 12-bit ADC
- 12 x PWM
- Pin #13 with red general purpose LED, blue for connection status, NeoPixel for color feedback
- Reset button
- SWD connector for debugging
- Mounting holes: 4 pieces
- Board dimensions: 51 x 23 x 7.2 mm
- Weight: 6 g
Package contents
- Feather nRF52840 Express Bluefruit LE - Arduino compatible - Adafruit 4062
- 1x16 goldpin strip - raster 2.54 - 2 pieces
In our offer you can also find other Adafruit products -
Example of connection between Feather nRF52840 and display using upper leads. Display is not a part of the set - you can buy it separately.
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