Guides for Mixed-Protocol Projects
Short, practical articles from the engineers who read these protocols every day.
BACnet vs Modbus: Which Protocol Fits Which Job
BACnet and Modbus are both common in buildings and plants. Compare their data models, networks and where each one fits.
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KNX vs BACnet in Buildings: Rooms Versus Plant
KNX controls rooms, BACnet controls plant. See how they differ and why many buildings run both.
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LoRaWAN in Malaysia: What AS923 Means for Your Sensors
LoRaWAN devices and gateways must use the right regional plan. Learn why Malaysia uses AS923 and what to check before buying.
Read the Guide Modbus Register Maps: Addresses, Word Order and Scaling
A Modbus reading is only as good as its register map. Learn the address offsets, word order and scaling mistakes that cause wrong values.
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MQTT Topic Naming for Multi-Site IoT Projects
A consistent MQTT topic scheme saves years of pain. See a simple convention, what to avoid, and how QoS and retained messages fit in.
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BLE vs LoRa for Sensors: Range, Power and Use Cases
BLE and LoRa both suit battery sensors but at different ranges. Compare them and choose by distance, data and infrastructure.
Read the GuideNeed a Definition?
The glossary explains COV, DPT, QoS, AS923 and the rest in a sentence or two.
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