CJMCU VIRTUAL KEYBOARD USB TF STORAGE ATMEGA32U4

• High-Performance ATmega328P Microcontroller
• DIP IC Design for Easy Replacement and Prototyping
• USB A to B Cable for Seamless Connectivity
• Multiple Digital and Analog I/O Pins
• Integrated UART, SPI, and I2C Communication
• Wide Compatibility with Arduino Shields

• High-Performance ARM Cortex-A7 Processor
• Integrated RISC-V Co-Processor
• Micro Linux Operating System Support
• Multiple Connectivity Options
• Low Power Consumption & Efficient Performance
• Ideal for IoT, Embedded Systems, and AI Applications

Highlights :

• High-quality EKG/EMG shield for Arduino and other microcontrollers.
• Ideal for measuring and analyzing bioelectrical signals like heartbeats and muscle activity.
• Compact, reliable, and perfect for medical or fitness-related projects.

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.

• High-quality 3.5mm male-to-male audio cable for seamless sound transmission.
• Compatible with headphones, speakers, car audio, and other 3.5mm audio devices.
• Durable build ensures clear and reliable audio performance.

Highlights :

• Micro USB Interface
• ATmega32U4 Microcontroller
• 20 Digital I/O Pins
• 16 MHz Crystal Oscillator
• Compact Size
• Versatile Use