FYSETC Board - The E4 board is a minimal 3D printer control board based on the ESP32 microcontroller from ESPRESSIF, with built-in Wi-Fi and Bluetooth.
Hello, I recently received one of these boards but I'm having trouble using the SD card on it. It does not seem to be detecting an SD card present in the slot. Has anyone else dealt with this error?
Hello, I recently received one of these boards but I'm having trouble using the SD card on it. It does not seem to be detecting an SD card present in the slot. Has anyone else dealt with this error?