Fault Detection and Diagnostic Tool With Arduino

Presented here is a fault finder circuit based on the STM32 Blue Pill development board. Eight digital inputs and an analogue input are chosen for fault recording. The STM32 board, connected to a laptop computer with the provided Arduino program open and its serial monitor window active, will print the input number, contact status (logic 0 or 1), and its operation time in milliseconds whenever a change in contact state occurs. The ‘serial print’ feature of the Arduino IDE is used to record the status and operation time of the inputs.

Resistors 10-kilo-ohm, ¼ watt (R0-R9) - 10

STM32 F106C8T6 Blue Pill development board - 1

USB adaptor - 1

This fault finder device becomes a valuable tool for Fault Detection and Diagnostics in Equipment Maintenance. Check the Full Project Details along with Circuit, Code and Step-by-step guide

Check the video demonstration of the Fault Detection Project

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