ARTICLE21
How I Replaced a $200/hr PLC Consultant With an AI That Runs on Your Phone
DEV.to AIΒ·April 11, 2026
A PLC professional with 15 years of experience developed an AI to centralize scattered knowledge in industrial maintenance. The tool, operating offline on a phone, provides rapid fault code diagnosis, step-by-step instructions, parts links, and field tricks.
Read original β