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Attention! The product has been discontinued. Check other products in category. |
Description
A small module with a microcontroller AVR Atmega 32u4. Feather is designed for portable projects. Thanks to the microUSB connector and uploaded bootloader, the module can be programmed directly from the Arduino IDE environment. Board has a small size (51 x 23 x 8 mm) can be powered by voltage from USB port or from rechargeable LiPol battery 3,7 V LiPol. The module has a Bluetooth LE system, providing wireless programming.
Mobile projects
Controller Feather is designed for mobile projects. Thanks to the integrated connector, it is possible to power it from the rechargeable LiPol battery 3.7 V. The battery voltage was led through an analog pin, so you can constantly monitor the state of charge of the lipol. Also available is powering from the microUSB port.
Programming (Arduino IDE)
The module can be programmed using the Arduino IDE. For this, you will need to configure the software in a way provided by the manufacturer and connect the board using the microUSB cable.The settings of the Arduino IDE are available on the website of the manufacturer.
Bluetooth LE
Feather Bluefruit LE is equipped with nRF51822 system which allows for wireless programming via Bluetooth. This allows the managing via any smartphone. For this purpose you can use the application for the AndroidoriOS, orwrite your own.
Specification
- Supply voltage: lipol 3.7 V or USB 5 V slot
- Microcontroller AVR Atmega32u4 3.3 V:
- Flash memory: 32 kB (2.75 kB of which is occupied by the bootloader)
- SRAM: 2 KB
- Clock frequency: internal oscillator 8 MHz
- Installed Arduino bootloader
- Works with a modified version of theArduino IDE
- MicroUSB connector for programming, in our offer, you will find the necessary wire
- Installed 3.3 V voltage regulator with current delivery up to 500 mA
- Power supply from USB port or with a lipol 3.7 V battery (in our range, you will findthe appropriate wire)
- 20 GPIO pins
- 7 PWM pins
- 10 analog inputs
- Built-in lipol charging module 100 mA with LED indicator, which informs about the status
- LED for pin 13
- The reset button
- It has soldered pins
- Dimensions: 51 x 23 x 8 mm
- Weight: approx 5 g
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