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SKU:MLE04414

Arduino Uno Wifi Rev2 | ABX00021

₱3,700.00
₱3,700.00 ₱4,375.00
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About the Product

Product details of Arduino Uno Wifi Rev 2 | ABX00021

Popular version of Arduino Uno board with built-in microcontroller AVR ATmega4809and system U-block W102 for communication with the Wi-Fi network. ATmage4809 was equipped with14 digital input/outputs, 5 of which can be used as outputs PWM (e. g. for motor control), and 6 analog inputs. The system works has clock signal frequency of 20 MHz, has 48 KB Flash program memory, 6KB RAM SRAM, and a 256B EEPROM. Tile is equipped with a system IMU (Inertial Measurement Unit) and a cryptographic moduleECC608.

Key features

Below are a few features that distinguish modules Arduino compared from the other programmable tiles.

  • Installed Bootloader: Thanks to bootloader, for programming the device the only necessities are appropriate USB cable and software from manufacturer's website.
  • Wi-Fi Module: Built-in module U-block W102 allows you to access wi-fi and that allows you to create a network of IoT (Internet of Things).
  • Digital I/O: 14 digital inputs/outputs allow, in particular, to control the LEDs, relays and reading the buttons' states.
  • Current: The maximum load current for one I/O is 20mA (50 mA output 3.3 V).
  • Output PWM: 5 outputs PWM allow, for example, to control the motors and brightness of the LEDs.
  • Analog inputs: 6 inputs of built-in digital-analog converter with a resolution of 10-bit, support, in particular, sensors with analog output.
  • Serial communication: The device supports popular communication interfaces, including UART, I2C and SPI.
  • Special functions: Some of the pins have special functions.
  • Built-in memory: System Atmega4809 has frequency signal with a frequency of 20 MHz and has 48 KB Flash memory, 256B EEPROM and 6 KB of RAM SRAM.
  • Supply DC connector: To power the Arduino, you can use any power supply with voltage up to 12V with DC connector 5.5 x 2.1mm.
  • Supply USB port: The tile can be powered from a computer via USB cable, bearing in mind that the maximum load current for the USB port is 500 mA. Arduino has a system that protects the socket from short-circuit and the flow of too high current.
  • Connector ICSP: The module has ICSP I/O for connecting an external AVR programmer.
  • Pin IOREF: The IOREF Pin provides direct access to the voltage with which output I/O work.
  • Built-in led: The connected led on pin 25 allows debugging simple programs.
  • Output: 3.3 V. Built-in voltage regulator provides power to external devices with the voltage of 3.3V with current consumption of 50mA.

Specification

  • Supply voltage: 5V to 12V
  • Microcontroller: ATmega4809
  • Maximum clock frequency: 20MHz
  • SRAM: 6KB
  • Flash memory: 48KB (5 KB is reserved for bootloader)
  • EEPROM: 256B
  • Wi-fi module U-block W102:
  • I/O Ports: 14
  • PWM outputs: 5
  • Number of analog inputs: 6 (channels of converter A/C with 10 bit resolution)
  • Serial interfaces: UART, SPI, I2C
  • External interruption
  • The connected led on pin 25.
  • USB A connector for programming
  • DC connector 5.5 x 2.1mm for power
  • Dimensions: 69 x 53 x 14 mm
  • Weight: 25g
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