Description: Store Home Promotion Hot Item Add to Fav Contact us Feedback New arrival futureyang^-^ Merry Christmas futureyang^-^ Merry Christmas Home & Garden Crafts Clothing, Shoes, Accessories Baby Sporting Goods Jewellery & Watches Computers/Tablets & Networking Vehicle Parts & Accessories Health & Beauty Phones & Accessories Pet Supplies Industrial Toys, Hobbies Cameras Electronics Musical Instruments Video Games & Consoles Home Entertainment Home Appliances Business Collectables Dolls, Bears Prodcution Description: ATMEGA32U4 Leonardo R3 Development Board 16 MHz Mini Development Board Module 5V Leonardo R3 Microcontroller USB Port For Arduino Feature: 1. Built-in USB Interface: The Leonardo R3 development board features a built-in USB interface, making it perfect for creating custom input devices or projects that simulate user behavior. 2. For Arduino Compatible: The Leonardo R3 mini development board module is compatible for Arduino development environment, allowing you to program and develop using for Arduino programming language and tools. 3. Abundant Expansion Interfaces: The leonardo R3 microcontroller provides a variety of digital and analog input/output pins, as well as I2C and SPI interfaces, making it easy to connect and control external devices and sensors. 4. USB Powered and Debugged: The Leonardo R3 development module can be powered via the USB interface, eliminating the need for additional power circuits. 5. Suitable for Small-scale Embedded Applications: With the ATmega32U4 microcontroller, the Leonardo R3 development module is ideal for small-scale embedded applications for Arduino projects. Specification: Controller: ATMEGA32U4 Work Record :16 Mhz Operating Voltage :5v Input Voltage (Recommended) :7-12v Digital I/O Port :20 Pwm Channel :7 Analog Input :12 5v Digital/Analog Port Maximum Allowable Current :40 Ma 3.3v Digital/Analog Port Maximum Allowable Current :50 Ma Flash: 32 Kb (Atmega32u4), Of Which 4 Kb Is For The Boot Loader Sram: 2.5kb (Atmega32u4) Eeprom: 1 Kb (Atmega32u4) Clock Speed: 16 Mhz Dimensions: 69 X 54 X 14 MM/2.71 X 2.12 X 0.55 In Type: Module Condition: New Note: Due To The Different Monitor And Light Effect, The Actual Color Of The Item Might Be Slightly Different From The Color Showed On The Pictures. Thank You! Please Allow 1-2 CM Measuring Deviation Due To Manual Measurement. Included 1 X Leonardo R3 Development Board Pictures PAYMENT DELIVERY WARRANTY PAYMENT We accept PayPal only. All major credit cards are accepted through secure payment processor PayPal. Payment must be received within 7 business days of auction closing. If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review. NOTE:Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding buying. DELIVERY 1. We Ship to Worldwide. 2. Items will be shipped within 2 business day on payment received. 3. Item are shipped from shenzhen using Airmail, reach most of the countries within 10 to 20. 4. Delivery time depends on destination and other factors, it may takes up to 20 business days. WARRANTY 12 months Warranty. Buy with confidence! If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it. If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
Price: 10.15 USD
Location: ShenZhen
End Time: 2024-12-02T03:55:20.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
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
Type: Module
Brand: Unbranded
Dimensions: 69 X 54 X 14 MM/2.71 X 2.12 X 0.55 In
Clock Speed: 16 Mhz
Eeprom: 1 Kb (Atmega32u4)
Sram: 2.5kb (Atmega32u4)
Flash: 32 Kb (Atmega32u4), Of Which 4 Kb Is For The Boot Loader
3.3v Digital/Analog Port Maximum Allowable Current: 50 Ma
5v Digital/Analog Port Maximum Allowable Current: 40 Ma
Analog Input: 12
Pwm Channel: 7
Digital I/O Port: 20
Input Voltage (Recommended): 7-12v
Operating Voltage: 5v
Work Record: 16 Mhz
Controller: ATMEGA32U4
MPN: Does Not Apply
