CJMCU VIRTUAL KEYBOARD USB TF STORAGE ATMEGA32U4

• Wide Input Voltage Range
• Fast Charging Support (QC3.0)
• Adjustable Output Voltage (3-12V)
• High Efficiency Buck Converter
• Compact and Portable Design
• Reliable and Stable Performance
• Overload and Short Circuit Protection

• Wide Input Voltage Range
• High Current Output
• Stable USB Output
• Integrated USB Port
• Energy Efficiency
• Compact Design
• Wide Compatibility

Highlights :

• High-quality 2-pin power cord for transformers.
• Durable and reliable, ensuring stable power delivery.
• Compatible with a wide range of transformers and electronic devices.

• Compact RISC-V-based AI module with K210 processor.
• Ideal for edge AI, image processing, and IoT applications.
• No built-in Wi-Fi, designed for efficient offline processing.

Highlights :

• ADK USB Host Shield for Arduino and other microcontrollers.
• Enables USB device connectivity for advanced project capabilities.
• Ideal for integrating USB peripherals like keyboards, mice, and smartphones.

• High-Performance ATmega328P Microcontroller
• DIP IC for Easy Replacement and Customization
• USB A to B Cable for Reliable Data Transfer
• Protective Acrylic Case for Durability and Safety
• Multiple Digital and Analog I/O Ports