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： BPI RS232 to RS485 Raspberry Pi 0.96inch LCD Raspberry Pi Pico Mini TV JSON Command Meaning ESP32-S3FH4R2 Matrix 8x8 RGB-LED-WiFi Bluetooth QST Attitude Gyro Sensor QMI8658C Arduino Python ESP32-S3FH4R2-MINI-Tiny-Stamp-WIFI-Bluetooth5 Arduino 1.54inch OLED Zero LCD HAT (A) Raspberry Pi 10.1 inch DSI LCD TouchScreen Display 800x1280 Also For RK3576/RK3506/ESP32-P4 ESP32-P4 Smart 86 TV Box Development Board 4 inch 720x720 Display TouchScreen RS485 Relay Camera RJ45 ETH Core3566102000 ESP32 S3 N16R8 Development board 1.9 inch LCD Display 1.9inch TouchScreen 170&times;320 SD-Port RGB LED QMI8658 6-Axis ST7789 CST816 ESP32-S3 Industrial-Grade IOT RS485 CAN Communicator WiFi Bluetooth 3.52 inch e-Paper HAT B E Ink Red/Black/White 360x240 Screen Display For Arduino /Raspberry Pi /Jetson Nano /STM32 NanoKVM-Lite Computer Secondary Screen ESP32-P4 Core Board 32MB PSRAM 16MB Flash Raspberry Pi Pico 2 RP2350 1.47 inch LCD B Display Development board RP2350A 1.47inch Screen RGB color

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

TAG： RP2040 Raspberry Pi Screen Raspberry Pi 5 UART PC USB Monitor Screen Industrial 2.66inch E-Paper E-ink G Screen Display 360x184 Red/Yellow/Black/White SPI Communication SpotPear 2.13 inch Passive NFC e-Paper ink (G) RYBW Display Screen No Need Battery Wireless Power & Data Transfer 800x480 Allwinner H618 Luckfox Lyra Zero W RK3506B Rockchip Linux Board For MIPI/DSI Display Size compatible with Raspberry Pi Zero Luckfox Pico RJ45 SP3232EEN Raspberry Pi 5 Case Raspberry Pi 5 Aluminum Case TVOC Sensor gas Sensor Expansion board UART High Sensitivity For Arduino /Raspberry Pi /Pico /ESP32 Spotpear Raspberry Pi 5 Original FFC Cable 13.3 inch e Paper E6 Full color Ink Screen Display Arduino Raspberry Pi STM32 ESP32 ESP32 S3 N16R8 Development board 1.9 inch LCD Display 1.9inch TouchScreen 170×320 SD-Port RGB LED QMI8658 6-Axis ST7789 CST816 spotpear