Description:
Output Power: 3.2W at 4Ω and 10% THD / 1.8W at 8Ω and 10% THD
I2S Sampling Rate: 8kHz - 96kHz
Class D Gain Optional:3db / 6db / 9db / 12db / 15dB
No master clock (MCLK) required
Mode: 35 different clocks and 128 digital audio format can be automatically configured with a single power supply
Suitable for microcontrollers or development board systems with I2S audio output

Pin Description:
LRC: Frame Clock. Left/right clock for 12S, and LJ mode, Sync clock for TDM mode
BCLK: Bit Clock Input
DIN: Digital Input Signal
GAIN: Gain and Channel Selection
SD: Shutdown and Channel Select
Pull SD_MODE low to place the device in shutdown
GND: Connect ground cable
VCC: DC 2.5V-5.5V

Package Included:
2 x MAX98357 Audio Amplifier Module
1 x 30cm Female-Male Dupont Cables 20 Pin