The Internet of Things has moved well past the buzzword stage. In 2026, IoT devices are embedded in nearly every industry from industrial monitoring and smart agriculture to connected medical devices and consumer wearables. As this shift accelerates, off-the-shelf PCB solutions are increasingly falling short of what OEMs and product companies actually need. Custom IoT PCBs have become a strategic necessity, not just an engineering preference. We breaks down why custom PCB des

Custom heavy copper PCBs (usually 3oz and above, and often all the way to 10-20oz) are still needed in high-power electronics in 2026 when extreme current-carrying capacity (>50A traces), superior thermal dissipation, mechanical integrity, and durability to thermal cycling cannot be compromised. These boards power EV chargers, battery management systems (BMS), solar inverters, industrial motor drives, welding devices, power supplies, renewable energy converters, and aerospace