The IoT HDI PCB is a miniature, low-power microvia board designed to meet the rigorous spatial constraints of modern connected devices. Hardware engineers and product developers rely on this High Density Interconnect architecture to support complex routing, finer lines, and tighter tolerances without compromising battery efficiency or signal integrity.

• Microvia Technology: Stacked and staggered blind and buried vias allow for maximum routing density within minimal footprints.

• Low-Power Materials: Utilises substrates with optimised dielectric constants suitable for low-energy wireless transmission and reduced signal loss.

• Miniaturised Form Factor: Engineered for reduced layer counts and smaller pad sizes, specifically tailored for ultra-compact enclosures.

• Impedance Control: Tight tolerance routing to support RF modules, antennae, and sensitive digital signals common in wireless hardware.

• Surface Finish Options: ENIG or OSP finishes available to ensure precise, reliable component mounting for fine-pitch BGAs.

• Wearable health monitors and fitness tracking devices

• Smart home automation sensors and controllers

• Industrial IoT (IIoT) monitoring and data collection modules

• Logistics and asset tracking hardware

• Compact wireless communication nodes

PCBSYNC is a professional PCB fabrication, PCBA, and EMS manufacturer delivering precision-built electronics for aerospace, medical, automotive, industrial, and smart energy applications. We handle everything from rapid prototyping to mass production — including rigid, flexible, and rigid-flex PCBs, full turnkey assembly, component sourcing, AOI and X-ray inspection, and OEM/ODM support. Reliable boards. Consistent quality. From prototype to production — PCBSYNC.

Submit your Gerber files today to request a quote and initiate your next manufacturing run.