CircuitGuard AI

CircuitGuard AI v2.5 is a real-time, multimodal agentic diagnostic platform designed for microelectronics repair laboratories, service chains, and spare parts distributors. Built from five years of hands-on smartphone hardware repair experience and two years of AI automation engineering, it solves a massive industry bottleneck: thousands of motherboards, screens, and modules are discarded every day due to blind diagnostics, hours wasted tracing 10,000+ pad schematics pin by pin, and human errors on multimeter scales that permanently burn circuits. CircuitGuard AI unifies three commercial modules (1. Hardware Lab, 2. Client Desk & Distributor Portal, and 3. Shop Owner ERP & Audit) and connects three synchronized real-time viewports: - Visor A (Overhead Bench Camera): Monitors the physical motherboard (iPhone 11 820-01523-A) for spatial CAD alignment and optically audits the Elco 830D multimeter and USB tester—alerting technicians if the multimeter knob is OFF or set to the wrong voltage scale (-00.0) before measuring. - Visor B (USB Optical Microscope + Voice/MP4 Video): Captures high-magnification SMD components, RF modules (AVAGO / Skyworks A1086-91), and BGA footprints with hands-free voice dictation and live 30s MP4 video recording. - Visor C (CAD Vector Engine v2.5): Maps 10,210+ conductive pads, automatically illuminating active netlists (such as PP_VDD_MAIN across 175 pads) in Neon Red (#ef4444). It also includes a Donor Board Viability Verdict to detect missing harvested ICs vs. intact reusable modules, a built-in Synth simulation mode so judges can test the entire platform without physical cameras, and a scalable architecture ready for home appliance inverter boards, industrial PCBs, and Meta Quest VR hardware.