DFRobot module W5500 Ethernet + PoE - compatible with Arduino

Index: DFR-04278 EAN: 6959420902798

The DFRobot module with AVR Atmega32U4 microcontroller. It is equipped with 20 digital inputs/outputs, 7 of which are PWM channels, 6 analogue and interfaces: UART, SPI, I2C, USB. This version has W5500 Ethernet network controller and a slot for microSD cards.

DFRobot module W5500 Ethernet + PoE - compatible with Arduino
€53.50
€43.50 tax excl.
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Manufacturer: DFRobot

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.

 

moduł Ethernet W5500 - DFRobot - arduino - shield - nakładka - leonardo

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.

 

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
    • 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

 

moduł Ethernet W5500 - DFRobot - arduino - shield - nakładka - leonardo

 Board can work as a separate module, it does not require an additionalArduino.

 

Voltage to 7.0 V
Voltage from 12.0 V
Voltage output from 5.0 V
Output voltage to 5.0 V
Nominal output voltage 5.0 V
UC - Microcontroller Atmega32U4
UC - Core 8-bit AVR
UC - EEPROM 1 kB
UC - Flash 32 kB
UC - RAM 2,5 kB
UC - core 1. Single Core
UC - Digital pins 20
UC - analog in 12
UC - freq 16 MHz
UC - Ethernet yes
UC - A/C 10-bit
UC - PWM 7
UC - USB microUSB
UC - I2C yes
UC - UART yes
UC - SPI interface yes
Package width 6 cm
Package height 8 cm
Package depth 2 cm
Package weight 0.03 kg

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Product reviews

DFRobot module W5500 Ethernet + PoE - compatible with Arduino

4.7/5

Average grade

2

Customers opinion
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Reviews:

Piotr 08.06.2023 Confirmed purchase Translated review
great solution, without additional modulesvh
Piotr Z. 23.03.2021 Confirmed purchase Translated review
Meets the requirements

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