Two development boards based on the @EspressifSystem ESP32-S31 dual-core RISC-V MCU with GbE, WiFi 6, Bluetooth, and 802.15.4.
https://t.co/f6tABCev7G
The ESP32-S31-Function-CoreBoard-1 development board is based on the ESP32-S31-WROOM-3 wireless module, and offers Gigabit Ethernet, USB 2.0 OTG, and onboard audio peripherals for connected IoT applications.
The ESP32-S31-Korvo-1 is a multimedia-focused development board based on the same ESP32-S31-WROOM-3 module, but featuring a dual-microphone array for speech recognition and near/far-field wake-up, two speaker connectors, a 4.3-inch LCD, a 3MP camera module, and a microSD card slot. It targets low-cost, low-power, connected audio/video and HMI applications.
People often think of SDRs as USB devices.
But SDRs come in many forms: USB, Ethernet, PCIe, and even old-school soundcard based designs.
Different interfaces, same idea: get RF samples into software.
Here are four examples:
Building smarter motion control?
This wireless stepper motor controller combines ESP32 + TMC2240 for precise control with real-time feedback—accessible through a simple web interface.
Great for robotics, CNC, and automation projects.
🔗 https://t.co/ESFEJSvwO9
Throw Your “secure USB drive with fingerprint” away: Breaking Lenovo ThinkPlus & similar devices 👎💾⚒️👨🏻💻📂
More details on:
LinkedIn: https://t.co/FteaEIwMeC
Substack: https://t.co/8iiIZfkyNr
Hacking prison doors remotely, like in movies: vulnerabilities in Net2 ACUs from Paxton. 🚪💳🔗👩🏻💻🔓
More details on:
LinkedIn: https://t.co/RPJG2MWoHx
Substack: https://t.co/EkFQeTotQ9