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： How to Use Product ROS2 MP2.5G Raspberry Pi 5 PCIe to 2.5G Ethernet HAT Pi5 RTL8125 Raspberry Pi Pico 1.54inch LCD display 240×240 IPS 1.54 inch screen Raspberry Pi 5 IMX219 ESP32-S3 Development Board 3.16 inch LCD display 3.16inch Screen SD slot 320x820 RGB LED ST7701 PC USB Monitor Screen Milk-V RJ45 Arduino 1.5inch LCD XIAO RA4M1 Tiny SuperMini Board For Arduino Uno IDE For SeeedStudio R7FA4M1 Supports Night Vision Serial Bus Servo 1.28 inch Round Rotary LCD Smart Screen 1.28inch Knob Display 240x240 Option Touch/No-Touch Jetson Orin 1.83inch LCD TouchScreen Display 240&amp;amp;times;280 NV3030B Arduino Raspberry Pi ESP32S3 Pico STM32 Industrial USB TO RS232/485 Serial UART Converter FT232RNL Compact Size X1007 Raspberry Pi 5 PCIe to Dual 2.5" SATA HDD/SSD Double-SATA (NOT BOOT From SATA/SSD luckfox-pico-ultra-w-WIFI-Bluetooth ESP32-P4 Module Core Board PSRAM 32MB Flash 16MB N16R32 Onboard ESP32-C6 ESP32-C3FN4 SpotPear

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

TAG： Luckfox Lyra Jetson Nano Heatsink 2.8inch USB Monitor Screen CPU Raspberry Pi Compute Module 0 CM0 ESP32-C6-MINI-1Support WiFi 6 Bluetooth 5 Zigbee Thread Raspberry Pi ESP32 C6 Development Board 1.47 inch LCD Touch Screen 1.47inch Display 172×320SD AXS5106L JD9853 DeepSeek AI Voice Chat ESP32 C6 Development Board 2.06-inch AMOLED Display 410×502 2.06inch TouchScreen Programmable Watch Raspberry Pi Pico 2 RP2350 Plus USB Binocular Camera 2MP OS02G10 Distortion Free Binocular Synchronous Frame USB 2.0 Plug and Play SC3336-3MP-Camera-B Computer Monitor Display RV1106G2 QFN128 RV1106G3 BGA313 128MB 256MB CortexA7-MCU Chip DDR2 DDR3 DDR4 Raspberry Pi Pico 2 RP2350-Matrix Development Board 8×8 RGB LED Matrix QMI8658 6-Axis Sensor MilkV-Duo Case For SeeedStudio XIAO OLED Basic Board ESP32 Ethernet Raspberry Pi Camera 8MP IMX415 also For Luckfox-Omni3576 RK3576 Raspberry Pi 4B ABS black shell Case For Official Original 7 inch 800x480 display Touch Screen