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Arduino Compatible Leonardo R3 ATmega32U4 Microcontroller Development Board with USB Cable for DIY Electronics Projects
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Main Purpose Embedded Design & Development Board Type Evaluation Board Type Development Board Core Processor ATmega32U4 Interface Micro USB, UART, SPI, I2C Description Leonardo R3 ATmega32U4 Development Board Package Boxed Function Microcontroller Development Number of A/D Converters 12-bit Data Interface USB, UART, I2C, SPI Input Range 7V – 12V Output Type Digital, PWM, Analog USB […]
Introduction
| Main Purpose | Embedded Design & Development | Board Type | Evaluation Board |
| Type | Development Board | Core Processor | ATmega32U4 |
| Interface | Micro USB, UART, SPI, I2C | Description | Leonardo R3 ATmega32U4 Development Board |
| Package | Boxed | Function | Microcontroller Development |
| Number of A/D Converters | 12-bit | Data Interface | USB, UART, I2C, SPI |
| Input Range | 7V - 12V | Output Type | Digital, PWM, Analog |
| USB Interface | Micro USB (Native Support) | Operating Voltage | 5V |
| Digital I/O Pins | 20 (including 7 PWM) | Analog Input Channels | 12 |
| Flash Memory | 32 KB (ATmega32U4) | Compatibility | 100% Arduino IDE Compatible |
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China Loong Circuit Board Co., Ltd. specializes in the development and manufacturing of high-quality printed circuit boards (PCBs), serving a wide range of applications including industrial control, home appliances, new energy, medical devices, consumer electronics, IoT, and security systems. We offer OEM/ODM services to meet customized design and functionality needs. With a skilled R&D team and advanced production facilities, we are committed to delivering reliable, efficient, and innovative PCB solutions to clients worldwide.
