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MOUSE WITH TTL INTERFACE BOARD
Mouse interface board with TTL serial output for reading mouse movement and button data using microcontrollers.
The Mouse with TTL Interface Board is an embedded interface module that allows a standard mouse device to communicate directly with microcontrollers through a TTL serial (UART) interface. It converts mouse movement and button actions into simple serial data, eliminating the need for complex USB host or HID programming.
This board is compatible with popular platforms such as Arduino, PIC, AVR, ARM, ESP32, and STM32, making it ideal for robotics control, HMI systems, CNC and automation projects, gaming controllers, and educational embedded applications. Its compact design, easy interfacing, and stable performance make it a practical solution for implementing mouse-based input in embedded systems.

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- Â Communication: Asynchronous 9600 bps serial (8N1)
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Text support rate is better
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 Interface operation is simpler
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5V single power supply.
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Output directly connected to the speaker, can drive 4 ohms 3W / 8 ohm 2W speakers
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Busy status output, can be connected to the microcontroller IO or indicator light, no need to be left floating.
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 Voice effect optimization
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 Module miniaturization and easy integration
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Dimension: 33*27.5mm
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With mounting holes

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