Price-1Rs.

The product is a USB Host which accepts any USB Mouse at its USB port and decodes the movement and button presses including scroll wheel. The data is output as serial TTL UART at 9600 baud rate for easy interfacing with various applications. The output is suitable for 3V or 5V level microcontroller applications.

Features & Specifications:

• Easy to Use with variety of mouse types (including wireless mouse but excluding gaming type composite mouse)
• Multicolor Status LEDs for Error, Activity and Power
• Simple output can work with any type of microcontroller
• Accepts Wireless Mouse also by inserting its receiver into USB host port
• Applications
• Graphical User Interface (GUI)
• Virtual Screens
• Servo Control
• X-Y Control Positioning
• LCD cursor movement
• Robotics

Pinouts:

• TX-OUT – Transmit output, usually goes to your microcontroller receive pin RXD
• +5V – Regulated +5V power input
• GND – Common Ground
• DET – Idle Low, Goes High when mouse activity happens and date is ready to be sent.
• Goes low again after data transfer at TX pin is finished. Useful for input to external microcontroller for polling or interrupt to process the data from board.