DESCRIPTION
The Adafruit Feather nRF52 Bluefruit is another easy-to-use all-in-one Bluetooth Low Energy board, with a native-Bluetooth chip, the nRF52832! It’s our take on an ‘all-in-one’ Arduino-compatible + Bluetooth Low Energy with built in USB and battery charging.
This chip has twice the flash, SRAM and performance of the earlier nRF51-based Bluefruit modules. Best of all, it has Arduino IDE support so there is no ‘helper’ chip like the ATmega32u4 or ATSAMD21. Instead, this chip is programmed directly! It’s got tons of awesome peripherals: plenty of GPIO, analogue inputs, PWM, timers, etc. Leaving out the extra microcontroller means the price, complexity and power-usage are all lower/better. It allows you to run code directly on the nRF52832, straight from the Arduino IDE as you would with any other MCU or Arduino compatible device. A single MCU means better performance, lower overall power consumption, and lower production costs if you ever want to design your own hardware based on your Bluefruit nRF52 Feather project!
The chip is pre-programmed with an auto-resetting bootloader so you can upload quickly in the Arduino IDE with no button-pressing. Want to program the chip directly? You can use the command line tools with your favourite editor and toolchain. If you want to use an SWD programmer/debugger (for even more advanced usage).
FEATURES
- ARM Cortex M4F (with HW floating point acceleration) running at 64MHz
- 512KB flash and 64KB SRAM
- Built in USB Serial converter for fast and efficient programming and debugging
- Bluetooth Low Energy compatible 2.4GHz radio (Details available in the nRF52832 product specification)
- FCC / IC / TELEC certified module
- Up to +4dBm output power
- 1.7v to 3.3v operation with internal linear and DC/DC voltage regulators
- 19 GPIO, 8 x 12-bit ADC pins, up to 12 PWM outputs (3 PWM modules with 4 outputs each)
- Pin #17 red LED for general purpose blinking
- Power/enable pin
- Measures 2.0″ x 0.9″ x 0.28″ (51mm x 23mm x 8mm) without headers soldered in
- Light as a (large?) feather – 5.7 grams
- 4 mounting holes
- Reset button
- Optional SWD connector for debugging
- Works out of the box with just about all of the Adafruit FeatherWings! (Wings that require the UART like the GPS FeatherWing won’t work)
RESOURCES
- Adafruit Guide/Helpsheet
Speedy Shipping and professional packaging
Thanks to our longstanding association with UPS FedEx DHL and other major international carriers, we are able to provide various shipping options. Our warehouse staff are highly trained and will pack the goods according to the exact and precise specifications. Your items will go through an extensive inspection and be safely packaged prior to being delivered. We deliver to thousands of customers each day across multiple countries. The fact that we're determined to become the largest online retailer in the world is evident. The warehouses and centers for distribution are in Europe and the USA.
Note: Orders containing more than one item are assigned a specific processing period depending on the specific item.
Prior to shipment the items, our staff will carry out a thorough inspection on the products you have ordered. Today, most orders will be shipped within 48 hours. Delivery time ranges between 3-7 days.
Returns
Stock is dynamic, and cannot be fully controlled by us due to the involvement of several parties including the factory and our warehouse. The actual inventory may change at any moment. It is possible that the stocks could be depleted after your order has been placed.
Our policy is valid for 30 days. We will not replace or refund your purchase after 30 days since you purchased it.
Your item should be in its original packaging and not be used. It must also still be in the original package.
Related products
Dev Boards
Cortex Dev Boards
ARM Processor Based
Cables and Adapters
Interface Cable – SMA Female to SMA Male (25cm) Generic / OEM
Dev Boards
Bluetooth
Bluefruit LE Friend – Bluetooth Low Energy (BLE 4.0) – nRF51822 – v3.0 (ID: 2267) Adafruit
Bluetooth
