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： Milk-V Duo RJ45 Tutorial Raspberry Pi 5/4B not boot To update BootLoader EEPROM Tutorial ESP32-S3 Smart 86 Box Development Board with 4 inch 480x480 Display Touch Screen For AI and DeepSeek Round Rotary LCD touch screen 1.28inch 1.6inch 2.1inch Knob central control lighting LCD Raspberry Pi Pico 2 RP2350 1.64 inch AMOLED Development Board Display TouchScreen 280x456 QMI8658 IMU QSPI ESP32-C6 Raspberry Pi RTC WatchDog HAT (B) Real time clock Onboard DS3231SN High Precision RTC Chip Raspberry Pi Pico 2 RP2350B 2.1 inch Round LCD Touch Display 480x480 HMI LVGL QMI8658 6-axis 65K Colors USB Binocular Camera 2MP OS02G10 Distortion Free Binocular Synchronous Frame USB 2.0 Plug and Play Raspberry Pi Pico 2 RP2350 Core A Development Board RP2350A 800x480 MPW7 Raspberry Pi 5 PCIe to WIFI7 Adapter Board HAT Pi5 For Google TPU BE200 AX210 AI Raspberry Pi 5 PCIe to USB Gen1 HUB and M.2 NVMe SSD PI5 Expansion board HAT+ Computer ESP32-S3 1.28 ESP32-C6 Development Board Raspberry Pi 24.5 inch Type C/HDMI 2K Display 24.5inch Screen 2560x1440 Computer PC Phone For Xbox/PS4/Switch Raspberry Pi 5 DSI Bookworm 1.3inch LCD RP2040-PiZero Game ST7789 Raspberry Pi Pico LCD Display Screen Jetson Nano IO Board

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

TAG： ESP32-S3 1.28inch Round LCD Display TouchScreen Accelerometer Gyroscope Sensor Case Raspberry Pi 3.97 inch e-Paper link (G) RYBW 800x480 For Arduino / Jetson / STM32 /ESP32 ESP32 C6 1.47 inch LCD Display Screen WiFi6 BLE5 ST7789 AI Board ESP32-S3 AI 3.97-inch e-Paper Ink Screen 3.97inch Display AIoT Development Board Deepseek ESP32 S3 Development Board 1.75 inch Round OLED Capacitive Touch Screen 1.75inch Display 466×466 N16R8 Raspberry Pi Touch Display 2 5-inch 720x1280 LCD 5inch DSI/MIPI Screen Jetson Nano Fan Milk-V Duo 256 Raspberry Pi 5 LD2410C 24GHz mmWave Radar Sensor Human Static Presence-FMCW For Arduino Home Assistant ESPHome SpotPear Solar Raspber Pi 5 PC USB LCD PI5 Case 0.96inch Transparent OLED 128×64 SSD1312 For Arduino/Raspberry Pi /ESP32 /STM32 Raspberry Pi 5 Case Raspberry Pi 7 inch DSI MIPI LCD Display 720x1280 Luckfox Lyra RK3506 ESP32-P4 Omni3576 Aluminum Heatsink