Adafruit Circuit Playground Bluefruit
Adafruit
Specifications
| Price | 24.95 USD |
|---|---|
| MCU | nRF52840 |
| Core | Arm Cortex-M4 |
| Clock | 64 MHz |
| Flash | 2 MB SPI flash |
| RAM | 256 KB RAM |
| Wireless | BLE |
| USB | Micro-USB B |
| Logic voltage | 3.3 V |
| GPIO | 8 |
| ADC | 6 |
| PWM | Multiple PWM outputs |
| Interfaces | I2C, UART, USB |
| Form factor | Other |
| Dimensions | ~50.6 mm outer diameter |
| Ecosystems | Arduino, CircuitPython |
Resources
Sources
- cdn-learn.adafruit.com / …/original/nRF52840_PS_v1.0.pdf
- docs-be.nordicsemi.com / …/enus/nRF52840_PS_v1.9.pdf
- github.com / adafruit/Fritzing-Library
- github.com / …/master/LICENSE
- github.com / …/parts/Adafruit Circuit Playground Bluefruit.fzpz
- learn.adafruit.com / adafruit-circuit-playground-bluefruit
- learn.adafruit.com / adafruit-circuit-playground-bluefruit/downloads
- learn.adafruit.com / adafruit-circuit-playground-bluefruit/pinouts
- raw.githubusercontent.com / …/master/Adafruit Circuit Playground Bluefruit pinout.pdf
- adafruit.com / product/4333