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Arduino UNO R3 ATmega328P CH340G type B USB

$12.95 (AUD)

Features the CH340 USB-to-serial converter chip which makes it low cost and 100% Arduino UNO R3 compatible board. Arduino Uno R3 Board is for science kits for kids, science projects, robot car in high school, primary school, secondary school.

6 in stock

Qty Discount
2 - 4 5%
5 - 9 8%
10 + 10%
SKU: OKY2001 Categories: ,


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Description: 

The Arduino UNO is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analogue inputs, a 16 MHz crystal oscillator, 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 an AC-to-DC adapter or battery to get started. Upgraded revision featuring stronger reset circuit and CH340gUSB.  This upgraded model is completely compatible with the original Arduino UNO.

Features:

  • Microcontroller ATmega328
  • Operating Voltage 5V
  • Input Voltage (recommended) 7-12V
  • Input Voltage (limits) 6-20V
  • Digital I/O Pins 14 (of which 6 provide PWM output)
  • Analog Input Pins 6
  • DC Current per I/O Pin 40 mA
  • DC Current for 3.3V Pin 50 mA
  • Flash Memory 32 KB (ATmega328) of which 0.5 KB is used by the bootloader
  • SRAM 2 KB (ATmega328)
  • EEPROM 1 KB (ATmega328)
  • Clock Speed 16 MHz

Package included: 1x Arduino UNO R3 ATmega328P CH340G type B USB Comes with a 1 x40pin header pin strip

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Development  Resources: demo codes, schematics, datasheets, etc

Main Changes from the older version

  • Change the in-line package of ATMEGA328P to a flat package.
  • ATmega16U2 Replaced with CH340G low-cost USB Serial Chip
  • X1 Header with DCD, RI, DSR, CTS pins from CH340 USB Serial chip
  • Added row of the holes for the IO pins. It provides the possibility for additional connections.

Additional 3x 4Pin headers for following signals:

  • 3.3v, 3.3V, GND, GND
  • SCL, SDA. +5V, GND
  • RX, TX, +5V, GND

 

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Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angles and display monitors.

Weight 0.057 kg
Dimensions 8 × 6 × 1 cm

Product Applications



Current Product Support

SKU Product Type Download/View
OKY2001 Arduino UNO R3 ATmega328P CH340G type B USB - CH340G Drivers View
OKY2001 Arduino UNO R3 ATmega328P CH340G type B USB - OKY2001 Info Sheet Document Download
OKY2001 Arduino UNO R3 ATmega328P CH340G type B USB - Arduino Uno Scheamtic ch340 Document Download

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