Adafruit Feather nRF52840 Sense
Adafruit
Specifications
| Price | 44.95 USD |
|---|---|
| MCU | nRF52840 |
| Core | Arm Cortex-M4F |
| Clock | 64 MHz |
| Flash | 1 MB |
| RAM | 256 KB SRAM |
| Wireless | BLE |
| GPIO | 21 |
| ADC | 6 × 12-bit |
| PWM | 12 |
| Interfaces | SPI, UART, I2C, I2S, USB, SWD |
| Form factor | Feather |
| Dimensions | 51mm x 23mm x 7.2mm without headers |
| Ecosystems | Arduino, CircuitPython |
Resources
Shields
- Adafruit 2.13 Monochrome eInk / ePaper Display FeatherWing - 250x122 Monochrome with SSD1680
- Adafruit 8-Channel PWM or Servo FeatherWing Add-on For All Feather Boards
- Adafruit Adalogger FeatherWing - RTC + SD Add-on For All Feather Boards
- Adafruit AirLift FeatherWing – ESP32 WiFi Co-Processor
- Adafruit CAN Bus FeatherWing - MCP2515
- Adafruit DC Motor + Stepper FeatherWing
- Adafruit DS3231 Precision RTC FeatherWing - RTC Add-on For Feather Boards
- Adafruit Ethernet FeatherWing
- Adafruit FeatherWing Doubler - Prototyping Add-on For All Feather Boards
- Adafruit FeatherWing Proto - Prototyping Add-on For All Feather Boards
- Adafruit FeatherWing Tripler Mini Kit - Prototyping Add-on For Feathers
- Adafruit Joy FeatherWing for all Feathers