Voice Pyramid Bluetooth Speaker Tutorial

This tutorial introduces how to use Atom-Matrix with the Voice Pyramid development base to burn the Voice Pyramid Bluetooth speaker firmware using M5Burner.

1. Preparation

1. Depending on your operating system, click the button below to download the corresponding M5Burner firmware burning tool and extract the application.

2. Install USB Driver

Select and download the driver file matching your operating system from the list below, then extract it. You can also visit the FTDI Chip official website to get additional FTDI driver versions. Then connect the device to your PC, open Device Manager, and install the FTDI driver (the screenshot below uses Windows 10 as an example). (Note: On some systems, you may need to install the driver twice for it to take effect. The unrecognized device is usually named M5Stack or USB Serial.)

2. Download Firmware

1. Double-click to open the Burner tool, select the device type ATOM in the left menu, and click Download to download the Voice Pyramid Bluetooth Speaker firmware.

2. Connect the Atom-Matrix to the computer via a USB cable. Once connected, the software will pop up Found New Device to indicate a successful connection. The screen will not display content as it enters programming mode.
3. Click the Burn button for the Voice Pyramid Bluetooth Speaker firmware, select the corresponding device port, and click Start to begin burning the firmware.

When "Burn successful, click here to return" appears, the burning process is complete.

3. Bluetooth Pairing

1. Power on the Voice Pyramid via the USB port located at the bottom of the device.

2. Once powered on, search for the Bluetooth device named EchoPyramid-xxxx on your phone and pair with it. After a successful connection, the Voice Pyramid Bluetooth speaker is ready to use.

• Swipe upward with your fingertip on the left area of the Voice Pyramid to switch to the previous track; swipe downward to skip to the next track.
• Swipe upward with your fingertip on the right area of the Voice Pyramid to increase the volume; swipe downward to decrease the volume.