The Year of the Zephyr Router

• A reminder to fill out the Zephyr Developer Survey 2026 before it closes at the end of June. Thanks in advance!
• iBattery SDK, a Zephyr-friendly battery intelligence layer with software-side state-of-charge experiments
• ZMK coredump experimentation using coredump subsystem flash backend for persistent post-crash diagnostics
• Fresh documentation for iterable sections
• ESP32 power-down support for better CPU and peripheral power management
• The board catalog can now expose and search by RAM and flash size
• IPv4 NAT support
• min-len/max-len properties for better Devicetree binding validation
• A generic charlieplex LED matrix driver
• Color dithering support for palette-backed displays, including six-color e-paper panels
• X-NUCLEO-WBA25A1, a Bluetooth 6 expansion shield with UART/SPI HCI options
• QEMU Arm Cortex-A72 support for Raspberry Pi 4-style emulation work
• ArduCam Mega SPI Camera Shield
• M5Stack PaperColor, with a Spectra 6 full-color e-paper display and PMIC support
• nRF93M1 DK, a compact Nordic LTE Cat 1 bis development kit
• ESP32-P4 support landed, with ESP32-P4-Function-EV-Board as the first board supported
• Analog Devices Low-Speed Mixed-Signal Playground for ADC/DAC-heavy analog experiments
• Linus Torvalds' GuitarPedal project
• USB2CANFDV2, a tiny WeAct USB-to-CAN-FD board with isolated CAN
• Submit ideas for the Zephyr Workshop 2026, and one more nudge to fill out the developer survey :)

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