Maker UNO Development Board

Maker UNO is a development board compatible with the Arduino UNO R3, an alternative and improved solution. Based on the ATmega328P, it has 12 LEDs (pin 2 to pin 13), 1 piezo buzzer (pin 8), 1 on/off switch for the buzzer and 1 programmable button (pin 2).
Maker UNO Development Board - Image 1
Maker UNO Development Board - Image 3
Maker UNO Development Board - Image 4
Maker UNO Development Board - Image 5

SKU 1686-MAKERUNOEAN 8219671105194Item type: Assembled, Board

Description

The current available for devices running at 3.3 V is a full 500 mA, against the 50 mA of the Arduino Uno. The ATmega16u2 USB-to-serial converter has been replaced with the cheaper CH340.

It is particularly well suited to makers, students and hobbyists who have little grounding in basic electronics, or who want to start programming straight away without wasting time wiring up LEDs, buttons and buzzers.

The pack also includes stickers that let you identify the pins at a glance.
Stickers for easy pin identification
Customisable
You can even program it right inside its packaging

Technical specifications and differences from the Arduino UNO
  • Power supply:
    – 5 Volt via the micro USB connector
    – 5 Volt on the +5V input
  • Digital levels:
    – 5 Volt
  • Controller:
    – ATmega 328P SMD
  • Clock:
    – 16 MHz
  • Memory:
    – 32 KBytes Flash
    – 2 KBytes RAM
    – 1 KBytes EEPROM
  • Available ports:
    – 14 digital, 6 of them PWM
    – 6 analogue
  • Available interfaces:
    – 1 x SPI
    – 1 x I2C
Documentation and useful links

Technical details

Dimensions (mm) 69.5x61x10.5
Weight 22.5 grams

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