LEONARDO R3 ATMEGA32U4 Development Board

The Arduino compatible ARD2 Leonardo R3 is a microcontroller board based on the ATmega32u4. It has 20 digital input/output pins. Of the pins, 7 can be used as PWM outputs and 12 as analogue inputs

$14.95

4 in stock

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LEONARDO R3 ATMEGA32U4 Development Board
This item: LEONARDO R3 ATMEGA32U4 Development Board

4 in stock

$14.95
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Delivery & Return

We want you to be happy with your purchase and we apologize if it is not. For whatever reason that you are not satisfied, we would be most happy to provide exchanges and returns for all items purchased from us if the following conditions are met.

Rules

All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.

Interpretation and Definitions

All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.

SKU: OKY2004
Description
Additional information
Q & A

Specifications

LEONARDO R3 ATMEGA32U4 Development Board
Microcontroller: ATmega32U4
Operating Voltage: 5V
Input Voltage (recommended)  :7-12V
Input Voltage (limits) : 6-20V
Digital I/O Pins: 20 (of which 7 provide PWM output)
Analog Input Pins: 12
DC Current per I/O Pin: 40mA
DC Current for 3.3V Pin : 50mA
Flash Memory: 32 KB of which 4 KB used by the bootloader
SRAM: 2.5 KB (ATmega32U4)
EEPROM :1 KB (ATmega32U4)
Clock Speed: 16 MHz
LEONARDO R3 ATMEGA32U4 Development Board is a microcontroller board based on the ATmega32u4. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analogue inputs), a 16 MHz crystal oscillator, a micro 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.

Development  Resources: demo codes, schematics, datasheets, etc

Reference for Arduino and reference to all matters

Ardunio from Wikipedia

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, angle and display monitor.

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See Support Items

Weight 0.021 kg
Dimensions 8 × 6 × 1.5 cm

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