Audio Message Player

Open-Source Firmware for ESP32-A1S

🚀 One-Click Installation

Works in Chrome / Edge • No software installation required

Download the content to the SD card v3.2.0(ZIP) Download the content to the SD card v5.1.0(ZIP)

The “app.json” file must be configured.

Download the CHANGELOG.pdf  |  Q&A.pdf with Troubleshooting

Open Source Project – GitHub. View on GitHub

Go to 💬 GitHub Discussions for questions, support, and sharing.

✨ Features

• MQTT-controlled audio playback
• Offline text-to-speech support through reuse of identical text
• Audio error messages on boot
• and much more

Available Hardware

ESP32 with IPEX Antenna
ESP32-A1S Audio-Message-Player 2×3 W
ext Antenne version
ESP32 with Integrated Antenna
ESP32-A1S Audio-Message-Player, 2×3 W
Integrated Antenne
ESP32 with Integrated Antenna
PIR Sensor and 2x7 Header Socket for ESP32-A1S
Hardware for motion-activated audio playback.
Open Source • DIY • ESP32