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Description
This is a board based on the known moduleArduino Leonardo, it is additionally equipped with an Ethernet controller andmicroSD card reader. Thanks to this device the user can easily connect a project to the Internet (a Lot), without having to install extra so-called shields. Built-in readerfor microSD cards allows you to record files on an external storage device.
The kit includes acrylic shield protecting the module.
Microcontroller Atmega32U4
The module uses well-known withArduino Leonardo, Atmega32U4 microcontroller from AVR family. It is equipped with 20 digital inputs/outputs, 7 of which can be used as PWM outputs and 6 as analog inputs. The system works with the clock signal with the frequency of 16 MHz. There are also, i.a.: microUSB connector, DC powersocket, RESET button and the leads used to connectthe AVR programmer.
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The product is compatible with Arduino Sample code and detailed information can be found inthe user guide. |
Specification
- Supply voltage from 7 V to 20 V
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- Input voltage PoE (Power Over Ethernet): 48 V AC/DC (standard 802.3 af)
- Microcontroller: ATmega32u4 known withArduino Leonardo
- The number of digital pins: 20
- The number of PWM channels: 7
- Number of analog inputs: 6
- Timing: 16 MHz
- Flash memory: 32 KB (4 KB is reserved for bootloader)
- SRAM: 2 KB
- EEPROM: 1 KB
- Ethernet Controller: W5500
- Built-in reader for microSD memory cards
- Built-in RJ45 connector
- Status LEDs
- Board sizes: 73.5 x 53.5 x 15 mm
Board can work as a separate module, it does not require an additionalArduino.
Useful links |
