GUIDES
Protocol comparisons and practical guides
The parts that don't fit on a spec sheet: which protocol to pick, why factories still run 1979-era hardware, and where the industry meets in person.
SMART HOME
Zigbee vs Z-Wave vs Matter
Two radios and a software layer, and why confusing them is the most common buying mistake.
INDUSTRIALModbus vs MQTT
Why factories run a 1979 protocol on the floor and a 1999 one to ship the data upstream.
WEARABLESBluetooth LE for wearables
The battery-life math behind why every fitness band and smartwatch makes the same protocol choice.
CONNECTIVITYChoosing an IoT protocol
A decision guide based on range, power, and bandwidth, with a comparison table and FAQ.
SECURITYIoT device security basics
What actually gets devices hacked, and it's rarely the protocol.
EVENTSIoT trade shows worth knowing
From CES to Mobile World Congress: where the hardware and standards actually get shown in person.