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  • Displaying 7/7
  • Model: EC-194526

$8.71 Each 8.71

This item has been discontinued in the market.

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Product Features:

  • Based on Arduino Leonardo, Leonardo & Xbee R3 makes great improvements. The Arduino Leonardo is a microcontroller board based on the ATmega32u4, which has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial / COM port.
  • DFRobot Leonardo & Xbee R3 has a XBEE module slot for wireless communication and three sensor pins. Additionally, a 5V D14-D16 expansion port for maximizing ATmega32u4 functions.
  • Arduino Leonardo R3 Module Board
  • Independant USB-Serial transfer chip
  • Leonardo adopts single chip solution to realize USB communication and control
  • Controller: ATmega32u4
  • Working Frequency: 16MHz
  • Working Voltage: 5V
  • Input Voltage (suggested): 7~12V
  • Digital I/O ports: 20
  • PWM Channels: 7
  • Analog input: 12
  • DC Current per I/O Pin: 40 mA
  • DC Current for 3.3V Pin: 50 mA
  • Flash Memory: 32 KB (ATmega32u4) of which 4 KB used by bootloader
  • SRAM: 2.5 KB (ATmega32u4)
  • EEPROM: 1 KB (ATmega32u4)
  • Clock Speed: 16 MHz

Package Contents:

  • 1 x Module
Available Shipping Method Tracking NO. Estimated Delivery

Note:

1) Estimated delivery time includes processing time and actual shipping time. Normally our processing will take 1-2 working days.

2) Estimated Delivery Time shown above is only for reference, since actual delivery time depends on shipping service selected, delivery schedule and local customs clearance time, especially during peak periods.

3) Shipping Costs shown include fuel surcharges and may change a bit due to the fluctuation of currency exchange rates.

4) For the order with only one item (only one item):

a. if your item is less than 20USD and need registered freight, you need to pay certain upgrading fee.
b. if your item is more than 20USD, our system will ship your item with tracking number automatically free of charge.

5) For the order with multiple items (multiple items):

a. if most items' price is more than 20USD in one order, we will send the parcel with tracking number for free.
b. if most items in one order is low value with reasonable weight and size, our Checkout process is able to identify such order giving free registered freight on it.
c. if most items in one order are low value but with relatively high weight (i.e. Value: Weight ratio is not in reasonable range), we will charge certain discounted upgrading fee if you need tracking number.

Custom Tax

A. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.

B. Please check with your country's customs office to determine what these additional costs will be prior to buying.

Return Policy

All the cell phones you bought from Tinydeal.com come with 6-month warranty and all the items we offer have a 3-month warranty. See additional details, please refer to our Shipping & Returns or our FAQ Return Policy.

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Customer Reviews
Average customer review:
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by DaveVdE ( BE ) 2014-02-26 18:32:10 GMT

I was looking to buy a cheap Arduino clone. I have several offical boards, but this hobby is getting expensive and I wanted some that I could put into production in a more permanent position.

Therefore, I don't mind buying a clone. They're cheap, and mostly of reasonable quality. However, I received a full-blown counterfeit product, including all the official logos. This is something that I usually frown upon, because these boards may be deceiving to novice users. I had to put this to my official Leonardo to spot the differences.

Mind you that the picture shows a true clone (not bearing the Arduino name).

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