Tools that make industrial systems talk back.
CircuitWard builds portable embedded platforms for diagnostics, offline intelligence and field reliability — engineered for technicians who need answers in places without WiFi, support, or a second chance.
About CircuitWard
CircuitWard focuses on embedded engineering, industrial troubleshooting, intelligent diagnostics and portable field tools — reliable systems that help technicians and engineers work faster and with more confidence.
Embedded Systems
Custom hardware, firmware and portable embedded platforms built for harsh, real-world environments.
Industrial Diagnostics
Logging, troubleshooting and field-oriented diagnostic tooling that surfaces faults fast.
Wireless Communication
LoRa, ESP32 platforms and intelligent edge communication for nodes that need to stay reachable.
Field Reliability
Battery life, ruggedness, and offline-first design — because the field is not a lab.
TroubleWarden
A portable AI-assisted industrial diagnostic platform designed for field technicians and embedded troubleshooting — handheld, offline-capable, and wireless when it needs to be.
ESP32-C6 Platform
WiFi, Bluetooth and embedded edge capabilities on a modern, low-power MCU.
LoRa Communication
Long-range wireless telemetry and node-to-node communication for remote sites.
Portable Field Tool
Battery-powered handheld architecture with local storage and on-device diagnostics.
Contact
Interested in the project, a collaboration, or pilot testing? Reach out directly — CircuitWard is currently a small operation, so messages land where they should.