CJMCU VIRTUAL KEYBOARD USB TF STORAGE ATMEGA32U4

Highlights :

• Compatible with Arduino, Raspberry Pi, and other microcontroller platforms.
• Built-in protection against over-temperature and over-current.
• Compact design suitable for robotics, automation, and DIY projects.
• Easy-to-use screw terminal connections for motors and power supply.
• Ideal for projects requiring bi-directional motor control.
• Durable and reliable for long-term use.

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

Highlights :

• 12-core multi-color ribbon cable, 1-meter length.
• Ideal for electronics, prototyping, and DIY projects.
• Flexible, durable, and easy to work with clear color-coded wires.

Highlights:

• Real-time monitoring of voltage, current, power, and energy.
• High accuracy with a measurement range up to 100A AC.
• Compact design, ideal for DIY and professional applications.
• Easy communication with microcontrollers via TTL serial interface.
• Low power consumption and high reliability.
• Supports bidirectional energy flow measurement.

• 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.

• High-Performance ATmega328P Microcontroller
• DIP IC Design for Easy Replacement and Upgrades
• USB A to B Cable for Seamless Connectivity
• Durable Acrylic Case for Protection and Aesthetics
• Multiple Digital and Analog I/O Pins
• Integrated UART, SPI, and I2C Communication