Embedded Apr 22, 2026
ESP32 vs STM32: When to Pick Each for Your IoT Product
Overview
A side-by-side look at when ESP32 wins, when STM32 wins, and the small set of cases where neither is the right answer.
Read moreTag: Firmware
Poststagged "Firmware".
3 essays on Firmware from our IoT engineering team.
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- Embedded Apr 15, 2026
Designing OTA Firmware Updates That Don't Brick Devices
Overview
Patterns to ship firmware over the air — A/B partitions, rollback, signed images, staged rollouts, and the failure modes that bite if you skip them.
Read more - Security Apr 1, 2026
Securing IoT: Threat Models, Secure Boot, and TLS in Constrained Devices
Overview
A practical security baseline for connected products — what to do, in what order, and what can wait until v2.
Read more
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