Espressif Systems showcases ESP32-E22 Wi-Fi 6E SoC and ESP32-H21 BLE MCU for battery-powered devices
Espressif Systems is showcasing its products at CES 2026, including two interesting upcoming parts: the ESP32-E22 Wi-Fi 6E ...
1x (Optional) MAX7219 LED Controller (If your LED Matrix does not include one) 1x 2 axis joystick A bunch of wires and breadboard The code is actually pretty simple. It's in the repository, if you ...
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