Raspberry Pi 1.54inch LCD-Raspbian-Audio configuration tutorial

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
(audremap18.dtbo just enable gpio18 as pwm audio pin,
This Above code will not enable gpio19 as pwm audio pin,
gpio19 have configured as key START)

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： Jetson Orin 5G/4G/3G expansion board GNSS GPS SIM8260G-M2 SIM8262E-M2 XIAO RA4M1 Tiny SuperMini Board For Arduino Uno IDE For SeeedStudio R7FA4M1 Raspberry Pi 12.3 inch LCD HDMI /Type C Display In-Cell Capacitive TouchScreen 1920x720 For Jetson Nano/mini Computer PC ESP32 Thermal imaging camera Luckfox Pico Camera User Guide ESP32-S3 LCD Driver Board RGB/SPI N8R8 For 2.1/2.8/4inch Captive TouchScreen Display Round Raspberry Pi 5 Sipeed MaixCAM SG2002 RISC-V AI Camera Kit with Screen Audio WIFI6 Linux Board Raspberry Pi User Guide Luckfox Pico Zero RV1106G3 SD WiFi6 Audio eMMC-8G RAM-256MB ESP32 MLX90640 Jetson Nano 1.54inch OLED Pi5 Heatsink Magnetic Encoder Servo Motor 45KG.CM 24V 360° RS485 High Precision And Large Torque Milk-V Duo Camera Tutorial DeepSeek AI Voice Chat ESP32 C6 Development Board 2.06-inch AMOLED Display 410×502 2.06inch TouchScreen Programmable Watch Jetson Nano Development Kit JETSON-NANO-DEV-KIT Replace For Jetson-Nano-Developer-Kit-B01 RV1103 SC3336 Computer PC USB Secondary Screen

Raspberry Pi Game zero 2W/2B/3B+/4B 1.54inch mini LCD

TAG： Raspberry Pi 500+ plus Personal computer Mechanical Keyboard With official SSD and Programmable RGB Raspberry Pi 4 Model B Arduino Thermal imaging Raspberry Pi USB Camera 8MP IMX415 Distortion-Free Dual Microphones USB 2.0 For Jeston RDK Raspberry Pi Industrial 10.1 inch HMI LCD TouchScreen Display 1280x800 Raspberry Pi ZERO MiniPCIe Interface 2 CH CAN Card Multiple Protection Circuits Raspberry Pi OS Jetson Nano Windows WiFi6 Raspberry Pi Raspberry Pi 4 Model B Raspberry Pi Pico Colorful GPIO Pins Header PCIe to M.2 Adapter Board Arduino Jetson Raspberry Pi STM32 4.26inch E-Paper Spotpear 1.28inch Rotary screen Luckfox Lyra Zero W RK3506B Rockchip Linux Board For MIPI/DSI Display Size compatible with Raspberry Pi Zero CAN Analyzer Raspberry Pi PICO RP2040-PiZero 1.3inch LCD Game Display Screen ST7789 Audio Buzzer RS485 SeeedStudio-XIAO ESP32