Bento Board

PLT Systems mail

OSHWA UID

US002870 Project Website

Certification Date

November 13, 2026

Country

United States of America

Bento Board is an open-source development board built around the RP2350B, with an ESP32-C3 for WiFi/Bluetooth, BME280 sensor, RGB LED, Murata PKLCS1212E4001-R1 buzzer, Qwiic and mikroBUS connectors, and USB-C. Sized for the OKW IN-BOX C7012014 enclosure (122x82x55mm). Zephyr firmware; a reference for design-for-test (DFT). Derived from the Golioth Aludel Elixir, designed by Chris Gammell (CERN-OHL-P-2.0). Dotted partition lines divide the board into functional sections, like a bento box.

Version

1

Licenses
Hardware
CERN-OHL-P-2.0
Software
Apache
Documentation
CC-BY-4.0
View Documentation

Certification mark

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Project Type
Electronics
Education
Manufacturing
Keywords
bento, PLT, RP2350B, ESP32-C3, Zephyr, KiCad, DFT, mikroBUS, Qwiic, dev board