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UART / serial debug portal using the Web Serial API. UARTLab is a browser-based UART debug tool for Chrome and Edge. It uses the Web Serial API so you can talk to COM ports without installing a separate terminal. Features • Add one or more serial ports, or use the built-in simulator • View received data as ASCII, HEX, DEC, or BIN • Optional port name and timestamp on each line • Line break by newline, CR, custom delimiter, idle time, or raw stream • Send text or hex, with optional line endings • Saved commands, each aimed at a chosen port • Repeat-send a saved command on a timer • Save the on-screen log or captured raw bytes on your computer
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