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： ESP32 Google Dinosaur game Arducam 64MP Camera RV1103 Raspberry Pi Starlight Camera IR-CUT IMX462 (A) Sensor 2MP 90 Degree Modbus POE ETH Relay MQTT User Guide Raspberry Pi CM5 Gigabit/2.5G Dual Ethernet Expansion Board with RJ45 GPIO IO Base X1006 Raspberry Pi 5 PCIe To 2.5 SATA And M.2 KEY-B 2280 SSD/HDD Double-SATA (NOT BOOT From SATA/SSD Raspberry Pi Mini ESP32-P4 ESP32-C6 Development Board RISC-V WiFi6 MIPI CSI Camera 7/10.1 inch DSI Display /RJ45 Ethernet /Mic /Audio Size Compatible with Raspberry Pi Raspberry Pi 5 SP485EN Raspberry Pi Triple LCD HAT Raspberry Pi USB Camera 5MP OS05A10 Distortion-Free USB 2.0 For Jeston RDK Tuya AI Voice Robot T5-E1 1.75 inch Round AMOLED TouchScreen GPS For XiaoZhi Development Board Raspberry Pi Raspberry Pi 5 / 4B UPS With PD Trigger Activation Uninterruptible Power Bank Supply 9600mAh 5V/5A 25W Also For Phone/Mini Computer PC UART Serial Server and Audio Speaker DC-DC Step-Down Mini voltage Moudle Input 5~36V voltage Output 5V/3.3V 4A Raspberry Pi 4B/5 Industrial UART 2CH RS485 RS232 CAN FD HAT With Case For Installation of guide rails and hanging

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

TAG： ESP32 S3 LCD Development Board 1.3 inch Display SpotPear Spotpear 1.54inch OLED Display D-Robotics RDK S100 Camera Expansion Board MIPI + GMSL Interface Jetson Xavier NX AI 21TOPS Supercomputer Edge Computing eMMC-16GB RAM 8GB 16GB NVIDIA Raspberry Pi Official Original USB 3 Hub 4 High Speed USB Luckfox Pico Camera MIS5001 5MP wide-angle lenses&zwnj; For RV1106/Pro/MAX/Ultra (Not For RV1103 Pico) Raspberry Pi 5 Original FFC Cable ESP32 Thermal imaging RV1106 SC3336 Raspberry Pi Pico 2 RP2350 0.85 inch LCD Display Development Board SpotPear SpeedyBee F405 V3 FC ESC Flight Controller DJI FPV Drone Raspberry Pi 5 Copper Heatsink Option Fan or No-Fan Milk-V Duo 64M Sensor ESP32-S3 N8R8 4寸LCD电容RGB显示触摸屏TV BOX 480x480 Rotary LCD Jetson Orin 5G/4G/3G expansion board GNSS GPS SIM8260G-M2 SIM8262E-M2