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： Raspberry Pi 13.3 inch FHD Monitor LCD 1080P Capacitive TouchScreen Display Type-C/HDMI For Computer PC SpotPear Raspberry Pi 5 PCIe Raspberry Pi 5 Camera Jetson Nano Development Kit JETSON-NANO-DEV-KIT Replace For Jetson-Nano-Developer-Kit-B01 Spotpear SpotPear Sipeed Tang Primer 25K GW5A RISCV FPGA Development Board Dock SDRAM GW5A-LV25MG121 Retro Game linux H618 Raspberry Pi 3.5 inch LCD G Display Resistive TouchScreen 60fps ST7796 320x480 Also For Arduino/Pico2/ESP32/RP2040/RP2350 Raspberry Pi OpenWrt Tutorial 1 ESP32 C6 Development Board with 1.32inch AMOLED Display QSPI Interface WiFi 6 Audio Acquisition Deepseek Electronic EYE 0.71 inch Round LCD Display Screen For Arduino Raspberry Pi ESP32 Pico STM32 SpotPear Computer Monitor Screen X1300 X1300-A2 Raspberry Pi 5 HDMI to CSI-2 Shield 1080P@60fps & Audio & Video Also Raspberry Pi 5 Fan Raspberry Pi Pico 2 RP2350-Zero Mini Board RP2350A Milk-V Duo S eMMC version firmware burning LuckFox

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

TAG： WS2812B RGB Matrix SeeedStudio-XIAO LuckFox USB to nRF24L01 SpeedyBee BLS 60A ESC Controller Motor Driver Board DJI FPV Drone Arducam CSI-to-HDMI Raspberry Pi Pico 2 RP2350B Industrial 8-Channel Relay IOT LAN Digital Input DIO /RS485 /RJ45 Ethernet /POE 1.28inch Rotary screen USB IR Infrared Thermal Imaging Camera C 45°/88° 160x120 For Phone/PC High Temp Warning/Take Photo /Recording video Electronic EYE 0.71inch Round Double LCD Display Screen Arduino Raspberry Pi ESP32 Pico STM32 UNO R4 WiFi Raspberry Pi 5 Cooling 0.85inch LCD 35mm Telephoto CS Lens Raspberry Pi High Quality Camera Global Shutter Camera Raspberry Pi Pico 2 RP2350 Plus 360° Sensor ADXL354C Raspberry Pi 5inch DSI LCD B Display MIPI IPS 800x480 Capacitive TouchScreen Raspberry Pi 5 PCIe M.2 NVMe SSD Pi5 2280-2242-2230-Board-C Serial UART USB Bus Servo ST SC series bus servos Two Power Supply Methods Raspberry Pi 4 Model B