GPIO Audio Module-Raspbian-Audio configuration tutorial

If your Module is GPIO18
Download audremap18.dtbo to your pi
sudo cp audremap18.dtbo /boot/overlays/
sudo nano /boot/config.txt
Add this code
dtoverlay=audremap18,pins_18_19

If your Module is GPIO19
Download audremap19.dtbo to your pi
sudo cp audremap19.dtbo /boot/overlays/
sudo nano /boot/config.txt
Add this code
dtoverlay=audremap19,pins_18_19

If your Module is GPIO18&GPIO19
sudo nano /boot/config.txt
Add this code
dtoverlay=audremap,pins_18_19

Then you need reboot
sudo reboot
After rebooting , You need enable local audio

sudo raspi-config Select System Options -> Audio -> 'headphone'

Then reboot again use sudo reboot

Set audio voice max and play any music then you will hear sound

TAG： Arduino Thermal imaging Horizontal Drag Instructions Raspberry Pi 0.96inch LCD raw display Servo PWM motor WP5320 WP5335 35/20KG.CM 180° PWM digital servo double ball bearings USB to SPI USB TO M.2 Key B 5G DONGLE For SIM8202/SIM8262/RM520/RM530 4 inch e Paper HAT+ E Ink Spectra E6 Full-Color 600x400 Screen Display For Arduino /Raspberry Pi /Jetson Nano /STM32 Ra Raspberry Pi USB Camera 12MP IMX378 30fps onboard dual microphones Also For Jeston / RDK Raspberry-Pi-Game-1.54inch-LCD-touchscreen-display-ST7789 Raspberry Pi Autofocus Camera SpotPear Raspberry Pi PICO Industrial ESP32-S3 Relay 8-Channel 8-Ch ESP32-WROOM IOT WiFi Bluetooth HAT For Arduino Raspberry Pi Pico Screen Jetson Orin Case 4.26inch Zero LCD HAT (A) Raspberry Pi 8.8 inch DSI MIPI Display LCD Capacitive TouchScreen 480x1920

Raspberry Pi GPIO Audio Module for zero 2W/3B/4B/CM4

TAG： Raspberry Pi 5 POE Raspberry Pi UPS Integrated capacitive fingerprint module Cortex core UART serial port High-precision fingerprint recognition Raspberry Pi 8 inch DSI LCD Display MIPI 800×480 Capacitive TouchScreen 5MP Front Camera Raspberry Pi LuckFox Pico ESP32-S3 IR Infrared Thermal Imaging Camera B Raspberry Pi 4inch DSI Round LCD Display MIPI IPS 720xX720 Capacitive Touchscreen TTL To CAN ESP32-S3 MAX AI Camera 3.5inch LCD Dual MIC Development Board Display 320x480 3.5 inch TouchScreen Voice Interruption Object Recognition Raspberry Pi Buzzer ADXL354C Evaluation Board ESP32 IR Thermal Imaging Camera JETSON NANO IO BASE Board Raspberry Pi 5inch Display 1024x600 HDMI Capacitive TouchScreen 5 inch LCD B Mini PC Computer VisionFive2 Fan Raspberry Pi Pico 1.54inch LCD display 240×240 IPS 1.54 inch screen BPI VisionFive2 Cooling Raspberry Pi 5