The Arduino Leonardo R3 Compatible Board is a versatile microcontroller board designed for beginners, students, and hobbyists exploring electronics and robotics projects. Featuring the ATmega32U4 USB microcontroller, it supports easy connection to computers and peripherals for programming and automation. This board is ideal for controlling sensors, motors, and modules in DIY robot kits, robotics experiments, and STEM learning activities. Lightweight and compact, it allows smooth integration into robot chassis or standalone electronics projects. Offered by StemVolt, it ensures a reliable and beginner-friendly experience for anyone looking to develop practical skills in electronics, coding, and robotics applications.
Related Products:
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Arduino Leonardo R3 Compatible Board with USB Cable Starter Kit
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Arduino Leonardo R3 Compatible Board for Robot Chassis Projects
Applications:
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DIY robot kits and mobile robotics
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Arduino-based electronics projects
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Automation and IoT learning experiments
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STEM education and electronics workshops
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Robotics parts and accessories for DIY projects
Specifications:
| Specification | Details |
|---|---|
| Product Name | Arduino Leonardo R3 Compatible Board |
| Microcontroller | ATmega32U4 |
| USB Interface | Micro USB |
| Compatible IDEs | Arduino IDE, PlatformIO |
| Operating Voltage | 5V |
| Input Voltage | 7–12V (recommended), 6–20V (limit) |
| Digital I/O Pins | 20 |
| Analog Input Pins | 12 |
| PWM Pins | 7 |
| Flash Memory | 32 KB (4 KB used by bootloader) |
| SRAM | 2.5 KB |
| EEPROM | 1 KB |
| Dimensions | 68.6 x 53.4 mm |
| Weight | ~20g |
| Brand | StemVolt |
Features:
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ATmega32U4 microcontroller with native USB support
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Compact and lightweight design for DIY robot kits
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Compatible with Arduino IDE for easy programming
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Ideal for controlling sensors, motors, and other modules
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Perfect for STEM learning and beginner-friendly robotics projects
Package Includes:
1 x Leonardo R3 Development Board (USB cable not included)
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