DAOKI 2PCS MAX98357 Audio Power Amplifier Module I2S Class D Filterless Audio Amplifiers Board for Arduino- Raspberry Pi- Esp32 with Dupont Cable

Description: 1. Output power: 3.2W at 4? and 10% THD 1.8W at 8? and 10% THD 2. I2S sampling rate: 8kHz-96kHz 3. Class D gain optional:3db/6db/9db2db/15dB 4. No master clock (MCLK) required 5. Plug and Play: 35 different clocks and 128 digital audio formats can be automatically configured with a single power supply 6. Widely use for Arduino, Raspberry Pi and ESP32 Pin Description: 1. LRC: Frame Clock. Left/right clock for 12S and LJ mode. Sync clock for TDM mode 2. BCLK: Bit Clock Input 3. DIN: Digital Input Signal 4. GAIN: Gain and Channel Selection. 5. SD: Shutdown and Channel Select; Pull SD_MODE low to place the device in shutdown. 6. GND: GND 7. VCC: DC 2.5V-5.5V Package Included: 2 x MAX98357 Audio Power Amplifier Module 1 x 11.8" Female-Male Dupont Cables 20 PIN