Progress Bar

Skip to main content

Jaycar
...

Duinotech Leonardo r3 Main Board

Duinotech Leonardo r3 Main Board

  • CAT.NO: XC4430
$34.95

Bulk Pricing

Qty 1 - 4

$34.95 / Unit

Qty 5 - 5

$30.95 / Unit

Qty 6 +

$27.95 / Unit

Deliver to

Add postcode for delivery availability

Store

Choose a store for stock availability
Duinotech Leonardo r3 Main Board
$34.95
Arduino Compatible

Most of the Duinotech models use two chipsets, one for the main controller, one for USB communication. The Duinotech Leonardo combines both these functions into a single IC, which opens to door for more advanced USB functions. The development board also boasts more analogue inputs (12), and an extra PWM channel.

Features:

  • Fully Arduinoâ„¢ compatible
  • ATMega32u4 microcontroller
  • EEPROM: 1KB
  • Speed: 16MHz
  • Built in USB-Serial
  • IO:
    Digital IO: 20 pins (7 are configurable as digital or PWM)
    PWM Capable: 7 pins
    Analogue Inputs: 12 pins (6 are shared with digital pins)
    Serial Ports: 2 (One USB, one UART, more supported via SoftwareSerial library)

Input voltage:

  • 5VDC Regulated via USB port or 5V pin
  • 7-12VDC via vin pin
  • On-board regulator supplies 5V when unit is powered via vin pin
     
USB Powered

USB Voltage Input

5.0V,5.0V

Computer Specifications

RAM

2.5 KB

Arduino Boards

Program memory

32.0 KB

Board Inputs

2.0

Board Outputs

2.0

Product Dimensions

Length

53.0 mm

Width

75.0 mm

Height

13.0 mm

Weight

18.4 g

Packaged Dimensions

Packaged Dimensions

10.0cm(Length) x 10.0cm(Width) x 1.0cm(Height)

Pin Drops

30 August 2023

Pin Drops

Easily remove soldered header pins with Jaycar Australia's pin removal tool. Get the job done quickly and safely with our reliable tool.

Read more

about Pin Drops
arduino modules

30 August 2023

The mod(ule) squad

These top 5 input/output devices for Arduino will get your creative juices flowing.

Read more

about The mod(ule) squad

Discover more

$38.95

Available for delivery

$54.95

Available for delivery

$45.95

Available for delivery

Purchased Together

$16.95

Available for delivery