Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino

$20.28 Buy It Now or Best Offer
free,30-Day Returns

Seller Store eidershop07
(0) 0.0%,

Location: Tempe, Arizona
Ships to: US,
Item: 365167812367

Return shipping will be paid by:Buyer
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money Back
Return policy details:
Color:leonardo r3
Tax:no sales tax
Gift:cheapast,best price,best value, Amazing
Shipping:Free Shipping
EAN:0600346574199
ISBN:0600346574199
Package Dimensions LxWxH:4.41×3.43×1.1 Inches
Weight:0.13 Pounds
Type:Does not apply
MPN:Does not apply
Does not apply:Does not apply
KEYESTUDIO:KEYESTUDIO

Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino Please NOTE: Open the Arduino IDE, you’ll need to click the “Tools”, then select the Board that corresponds to your Arduino. If you don’t choose the correct development board type, it will cause the compilation to fail to transfer. So this is a place that needs special attention. The keyestudio Leonardo is a microcontroller board based on the ATmega32u4，It has 20 digital input/output pins (of which 7 can be used as PWM outputs), 12 analog inputs, a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. The Leonardo differs from other boards using separate USB-Serial chip in that the ATmega32u4 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. Has fcc and ce certification that they are made from environmentally friendly production technology and materials, made function,voltage, current testing before packaging Specification Controller: ATmega32u4 Working frequency: 16 MHz Working voltage: 5V Input voltage (recommended): 7-12v Digital I/O port: 23 PWM channel: 7 Analog input: 12 Maximum allowable current of 5V digital/analog port: 40 mA Maximum allowable current of 3.3V digital/analog port: 50 mA Flash Memory: 32 KB (ATmega32u4) of which 4 KB used by boot loader SRAM: 2.5 KB (ATmega32u4) EEPROM: 1 KB (ATmega32u4) Other related instructions Digital IO port: 23 (D0 – D13, D14-MISO, D15-SCK, D16-MOSI, D18-23 [A0-A5]) Analog input: 12 (A0 – A5, D4 – A6, D6 – A7, D8 – A8, D9 – A9, D10 – A10, D12-A11) Serial communication: D0 (RX) and D1 (TX) IIC communication: D2 (SDA) and D3 (SCL) External interrupt: D3 (interrupt 0), D2 (interrupt 1), D0 (interrupt 2), D1 (interrupt 3) and D7 (interrupt 4) PWM port: D3, D5, D6, D9, D10, D11 and D13 SPI: ICSP pins.Support SPI communication by using the SPI library. It is important to note that SPI pins do not connect to any number I/O pins like UNO, they can only work on the ICSP port.This means that if your expansion board has no ICSP pin connected to the 6 feet, it will not work. LED: 13. There is a built-in LED on the digital pin 13. When the pins are high level, LED is bright;when the pins are low level,the LED is not bright. List: 1 x keyestudio Leonardo R3 Development Board 1 x Usb Cable Shipping We offer FREE shipping on all orders! We ship within Three business days of payment, usually sooner. We use a selection of shipping services such as UPS, FedEx, USPS etc. We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed. Local pickups and combined shipping options are not provided at this time. Return You can return a product for up to 30 days from the date you purchased it. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. Payment We accept payment by any of the following methods:PayPalPlease pay as soon as possible after winning an auction, as that will allow us to post your item to you sooner! Feedback Customer satisfaction is very important to us. If you have any problem with your order, please contact us and we will do our best to make you satisfied. Contact Us If you have any queries, please contact us via ebay. We usually respond within 24 hours on weekdays. Please visit our eBay store to check out other items for sale! Thank you for shopping at our store.

Frequently Asked Questions About Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino in My Website

123design.org is the best online shopping platform where you can buy Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino from renowned brand(s). 123design.org delivers the most unique and largest selection of products from across the world especially from the US, UK and India at best prices and the fastest delivery time.

What are the best-selling Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino on 123design.org?

THƯ VIỆN KHỔNG LỒ

CẬP NHẬT TỨC THÌ

HOTLINE 24/7

Frequently Asked Questions About Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino in My Website

What are the best-selling Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino on 123design.org?

Trả lời Hủy

THƯ VIỆN KHỔNG LỒ

CẬP NHẬT TỨC THÌ

HOTLINE 24/7

Frequently Asked Questions About Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino in My Website

What are the best-selling Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino on 123design.org?

Trả lời Hủy

Đăng nhập