Flash Firmware

Browser-based firmware installer for SnapLapse Bambu Lab timelapse controllers over Web Serial.

Web Serial is not supported in this browser. Please open this page in Google Chrome, Microsoft Edge, or Opera on desktop.

Connect your ESP32 board to this computer using a USB data cable, then click below to detect and flash.

Web Serial is not supported. Use Google Chrome or Microsoft Edge.
CONSOLE OUTPUT 

      

    


    
    

      

        Supported Microcontrollers
      

      

        

          

            ESP32-C3 SuperMini
            RISC-V 160MHz • LED GPIO 8 (Active LOW) • BOOT GPIO 9
          

          Recommended
        


        

          

            ESP32 WROOM / DevKit
            Xtensa Dual 240MHz • LED GPIO 2 (Active HIGH) • BOOT GPIO 0
          

          Supported
        


        

          

            ESP32-S3 (Zero / Mini / DevKit)
            Xtensa LX7 Dual 240MHz • LED GPIO 21 • BOOT GPIO 0
          

          Supported
        

      

      

        Note: The installer automatically detects your chip and writes the appropriate binary. ESP32-S2 is not supported because it lacks onboard Bluetooth hardware.
      

    


    
    

      

        Setup Steps
      

      

        

          01
          

            Install: Plug your board via USB, click Connect & Install above, and select your COM port.
          

        


        

          02
          

            Pair Bluetooth: On your phone, go to Bluetooth settings and pair with SnapLapse Shutter.
          

        


        

          03
          

            Wi-Fi Setup: Join Wi-Fi network SnapLapse-Setup to enter your home Wi-Fi and Bambu Lab printer IP / LAN Access Code.
          

        


        

          04
          

            Dashboard: Visit http://<board-ip>/ in your browser to monitor print layers and photo counts in real time.