Arduino ships low‑latency MCU board
Arduino announced a new low‑latency board focused on bare‑metal C++ for deterministic MCU performance — pitched at applications that need tight timing and predictable loops (determinism over convenience) tlanderso on Arduino board. That signals a push toward more embedded projects where real‑time behavior matters — think force‑sensing shoe soles, real‑time haptics, or edge inference control loops tlanderso on Arduino board.
Arduino (blog.arduino.cc) the VENTUNO Q on March 9, 2026 as a new single-board platform aimed at AI + actuation projects. The VENTUNO Q pairs Qualcomm’s Dragonwing IQ8 SoC with an NPU rated at up to 40 dense TOPS Qualcomm press release, and the Arduino product page lists 16 GB of RAM plus 64 GB of onboard storage for heavy on‑device models. A dedicated STM32H5 microcontroller is included for the real‑time control plane, with the STM32H5F5 MCU reported to provide about 4 MB of flash and ~1.5 MB of RAM for deterministic firmware tasks Hackaday first look. Arduino’s earlier UNO Q hybrid board (SKU ABX00173) is already on distributors’ sites as a lower‑end dual‑brain option, with DigiKey listing the 4 GB / 32 GB ABX00173 SKU and CNX Software reporting the 4 GB variant reached availability in January 2026 for roughly $59. (digikey.com) The VENTUNO Q implements a “dual‑brain” topology that links the high‑level Dragonwing domain to the STM32 MCU over an RPC bridge, a design Arduino says removes complexity when perception and actuation must be tightly coupled Arduino product page and Canonical confirmed Ubuntu support for the platform to run full Linux workloads. Arduino and third‑party coverage position the new boards squarely for robotics, actuation, industrial inspection and on‑device multimodal AI (vision, speech, control) rather than hobbyist-only projects, with press outlets noting the move as part of Arduino’s post‑Qualcomm product push into edge AI and robotics markets [Elektor / HotHardware coverage].
