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Example project · ESP32

Boot screen on an OLED (no typing)

Press Run and watch the ESP32-C3 boot on the screen: CPU check, flash, I2C, the real Wi-Fi radio coming up (with its MAC), a progress bar, then a live uptime/heap status line. Stock ESP-IDF firmware driving the SSD1306 over I2C.

The Boot screen on an OLED (no typing) circuit as rendered by the simulator
Open this project in the simulator →All example projects

What's on the bench

  • Battery
  • ESP32-C3
  • OLED 128×64

This project runs prebuilt firmware on the emulated board; open it in the simulator to watch it work and inspect every part live.