IoT Full-Stack Technology

Apr 21, 2026 · Industry Insights

What’s New in the Upcoming ESP32‑S31 Compared to the ESP32‑P4?

The ESP32‑S31 is a new dual‑core RISC‑V wireless microcontroller from Espressif featuring a high‑performance core, low‑power core, 62 GPIO, gigabit Ethernet, Wi‑Fi, Bluetooth, 802.15.4, GPU, VPU and extensive peripherals, but it lacks some multimedia interfaces found in the ESP32‑P4, making its media capabilities more limited while still being possibly the most powerful ESP32 SoC released.