Zephyr RTOS Digest — Week 20, 2026 Zephyr RTOS Developments Press Releases – Zephyr Project Announcements – Zephyr Project Zephyr Project at Open Source Summit: Mumbai, India 2026 Zephyr RTOS Applications Zephyr RTOS: Accelerating edge IoT products Zephyr Insights: Code Footprint Smart Amps and Smarter Docs — Zephyr Podcast #034 Hardware Integration PENOX WristBuds – A Bluetooth 6.0 smartwatch with integrated TWS earbuds (Crowdfunding) M5Stack PaperColor ESP32-S3 devkit features 4-inch E Ink Spectra 6 color display Start9 RISC-V Router features SpacemiT K1 SoC, runs StartWRT OpenWrt fork (Crowdfunding) posted at 16:13 · 1 min read · Embedded · zephyr rtos embedded digest