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Description
The board with Bluetooth BLE Low Energy module, known from Arduino Leonardo ATmega32u4 microcontroller. The device can be programmed through Arduino IDE environment, has digital pins, analog inputs and interfaces I2C, SPI, UART.
Programming .
The device has the same microcontroller as the popular Arduino Leonardo board, so it can be programmed through the Arduino IDE environment using a microUSB cable. ATmega32u4 in Bluefruit circuit works with 3.3V on 8 MHz frequency.
In order to connect Bluefruit with a mobile phone, the manufacturer has provided an application for smartphones with systems:
| Check the product details in the user guide! |
Specification
- ATmega32u4microcontroller controlled system
- Operating frequency 8 MHz
- Flash memory: 28 KB
- SRAM: 2 KB
- Communication: SPI, I2C or UART
- Built-in 3.3 V voltage regulator
- Over 20 GPIO pins
- 6 analogue pins
- Supports AT commands
- Plate dimensions: 51 x 23 x 4.5 mm
- Weight: approx. 5.6 g
Useful links |
