1.3 KiB
1.3 KiB
| layout | board_id | title | name | manufacturer | board_url | board_image | Features | ||
|---|---|---|---|---|---|---|---|---|---|
| download | metro_nrf52840_express | Metro nRF52840 Express Download | Metro nRF52840 Express | Adafruit | metro_nrf52840_express.png |
|
The Adafruit Metro nRF52840 Express is a new Metro family member with Bluetooth Low Energy and native USB support featuring the nRF52840!
This chip has twice the flash, and four times the SRAM of its earlier sibling, the nRF52832 - 1 MB of FLASH and 256KB of SRAM. Compared to the nRF51, this board has 4-8 times more of everything.
More later!
Features:
- ARM Cortex M4F (with HW floating point acceleration) running at 64MHz
- 1MB flash and 256KB SRAM
- Native Open Source USB stack - pre-programmed with UF2 bootloader
- Bluetooth Low Energy compatible 2.4GHz radio (Details available in the nRF52840 product specification)
- FCC / IC / TELEC certified module
- more later!
Purchase
Contribute
Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/master/_board/{{ page.board_id }}.md).