User's Manual

ESP-32S User Manual
Shenzhen Ai-Thinker Technology Co., Ltd http://www.ai-thinker.com
Interface
Signal
Pin
Function
I2S
I2S0l_DATA_in0~15
I2SOO_BCK_in
I2S0O_WS_in
I2S0I_BCK_in
I2S0I_WS_in
I2S0I_H_SYNC
I2S0I_V_SYNC
I2S0I_H_ENABLE
I2S0O_BCK_out
I2S0O_WS_out
I2S0I_BCK_out
I2S0I_WS_out
I2S0O_DATA_out0~23
I2S1l_DATA_inO~15
I2S1O_BCK_in
I2S1O_WS_in
I2S1I_BCK_in
I2S1LWS_in
I2S1LH_SYNC
I2S1I_V_SYNC
I2S1I_H_ENABLE
I2S1O_BCK_out
I2S1O_WS_out
I2S1l_BCK_out
I2S1l_WS_out
I2S1O_DATA_outO~23
Any GPIOs*
Stereo input and output from/to the audio
codec, and parallel LCD data output
Remote Controller
RMT_SIG_IN0~7
RMT_SIG_OUTO~7
Any GPIOs*
Eight channels of IR transmitter and
receiver for various waveforms