Espressif has announced the ESP32-S31, a new addition to their popular ESP32 series of microcontrollers. The chip features enhanced security features including secure boot, flash encryption, and a cryptographic accelerator, making it suitable for IoT applications requiring robust security. It maintains compatibility with the ESP32 ecosystem while offering improved performance and power efficiency.
Background
The ESP32 series by Espressif Systems has become one of the most popular microcontroller platforms for IoT development, known for its low cost, integrated Wi-Fi/Bluetooth, and extensive community support. Security has become an increasingly important concern in IoT devices, driving demand for more secure hardware solutions.
- Source
- Hacker News (RSS)
- Published
- Jun 4, 2026 at 12:10 AM
- Score
- 7.0 / 10