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Raspberry Pi Audio Module (B) User Guide
jumper to this user guide
https://spotpear.com/wiki/Raspberry-Pi-GPIO-Audio-amplification-PWM-Sound-Card-Speaker-Buzzer.html
TAG：
Raspberry Pi Pico 1024×600
Raspberry Pi Autofocus Camera
ESP32 Thermal imaging camera
Raspberry Pi 7inch DSI
WIFI Configuration
USB IR Infrared Thermal Imaging Camera C 45°/88° 160x120 For Phone/PC High Temp Warning/Take Photo /Recording video
Raspberry Pi Camera OV5647 Camera (F)
JETSON NANO MINI Expansion Board
Raspberry Pi 5 Fan
SpotPear
Industrial Modbus POE ETH RJ45 To Relay 30CH RTU/Modbus TCP-Ethernet For IOT
Industrial Isolated RS485 TO ETH (C) RJ45 Converter Wall/Rail-Mount For Modbus
Raspberry Pi 5 PCIe
WiFi6
ESP32
VGA to TTL
SpotPear
Raspberry Pi Transparent Screen
Raspberry Pi Audio
Industrial USB TO 8CH TTL Converter USB to UART Multi Protection Circuits Multi Systems
TAG：
Raspberry Pi RP2040 1.28inch Round LCD
UART TTL To RS232
ESP32-S3 Display
Raspberry Pi DSI LCD
1.28inch Round LCD
Raspberry Pi 5
spotpear
ESP32
Pi5 PCIe
SpotPear
Secondary Screen
Arduino Nano ESP32
0.49inch OLED Screen Display 64×32 SSD1315 Arduino Raspberry Pi ESP32 Pico STM32
13.3 inch e Paper E6 Full color Ink Screen Display Arduino Raspberry Pi STM32 ESP32
4.26inch E-link
Desktop Ornament
Raspberry Pi 11.9 inch DSI LCD Display MIPI 320×1480 Capacitive TouchScreen
LuckFox Pico
ESP32 S3 2.8 inch Round LCD Display 480x480 QMI8658 Gyro Sensor Micro SD MP3 Speaker audio Battery LVGL HMI Arduino
Jetson Xavier TX2 NX JETSON-IO-BASE-B