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Keyestudio Super UNO R3 ATmega 328 Board Advanced MP2307DNSOP-8 +USB Cable For Arduino DIY Project

Regular price $9.99

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Introduction

Keyestudio Uno R3 is a microcontroller board based on the Atmega328 datasheet). It has 14 digital input/output pins ( of which 6 can be used asPWM outputs), 6 analog inputs, a 16 MHZ ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-TO-DC adapter or battery to get started.

The Uno R3 differs from all preceding boards in that it does not use theFTDI Usb-to-serial driver chip. Instead, it features the Atmega1602 programmed as a Usb-to-serial converter.

Uno R3 of the board has the following new features 1.0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In future, shields will be compatible with both the board that uses the AVR, which operates with 5V and with the Arduino Due that operates with 3.3V. The second one is a not connected pin, that is reserved for future purposes

Stronger RESET circuit.

Atmega 1602 replace the 802

Shipping List

  • Keyestudio UNO R3 Advanced *1
  • 50cm USB lines *1

Keyestudio Super R3 ATmega 328 Board Advanced MP2307DNSOP-8 +USB Cable For Arduino DIY Project

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