Topic hub
Buyer-guide and comparison content for IoT product teams. We break down boards, sensors, gateways, cellular modules, and prototyping kits — by use case, not by marketing claims. Use these guides to make a defensible BOM choice before the first prototype.
4 essays published in this topic
Overview
A 2026 buyer guide to IoT sensors — picks for temperature, humidity, vibration, air quality, current, motion. Accuracy classes and calibration drift.
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Picking a LoRaWAN gateway for a private network in 2026 — single vs multi-channel, indoor vs outdoor, ChirpStack vs The Things Stack, and the ones we actually deploy.
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How to pick an LTE-M / NB-IoT cellular module in 2026 — vendor breakdown, certification, eSIM, multi-region coverage, and the trade-offs we actually weigh on real projects.
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A field-tested 2026 guide to the dev boards we ship products on — from ESP32-C6 and Nordic nRF54 to STM32 and NXP i.MX RT — with the trade-offs that matter.
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IoT security platforms, threat modeling, secure provisioning, and the OWASP IoT Top 10 for product teams shipping connected devices.
Integrating IoT data with ERP, CRM, BI, and business systems. Webhooks, streaming, data lakes, multi-cloud architectures, and middleware patterns.
Picking microcontrollers, designing firmware, BLE battery life, mobile companion apps, and the device-side engineering that makes products work.
AWS IoT, Azure IoT, Google Cloud IoT, self-hosted platforms, time-series storage, and cost-modeling at scale.
MQTT, CoAP, LoRaWAN, Matter, Thread, OCPP, OPC UA — pick the right protocol and ship a device that interoperates.
Predictive maintenance, smart factories, OEE dashboards, digital twins, and the OT/IT integration that makes Industry 4.0 real.
Matter, Thread, local-first design, voice assistants, energy monitoring, and the consumer-IoT decisions product teams face in 2026.
IoT applications across healthcare, energy, EV charging, agriculture, retail, hospitality, mining, and education. Vertical-specific patterns.
OTA pipelines, fleet observability, device onboarding at scale, incident response, and the SRE practices that keep IoT fleets healthy.
Ready to ship
One practical IoT engineering essay a month — covering exactly the topics in these hubs.