RCA Module
==========

.. include:: ../refs/module.rca.ref

Module RCA is a composite signal expansion module for audio and video, using the common S-terminal RCA connector, divided into two (left and right channels) audio and one video output. The audio part adopts the I2S power amplifier chip PCM5102APWR scheme, which can realize 32-bit stereo audio signal output; In terms of video, the DAC analog video signal function of the main control ESP32 is applied, which can generate analog video signals with a resolution of no more than 864 x 576 (PAL, PAL_M); The module contains a DC socket and a 9-24V to 5V DCDC circuit to supply power to the whole machine. This product is suitable for audio and video equipment that drives the S-terminal interface.

Supported products:

|RCAModule|

Micropython example::

	import M5
	display = M5.addDisplay({"module_rca":{"enabled":True}}) # Add RCA module
	# or
	display = M5.addDisplay({
		"module_rca":{
			"enabled":True,
			"width": 216,
			"height": 144,
			"output_width": 0,
			"output_height": 0,
			"signal_type": 0, # NTSC=0, NTSC_J=1, PAL=2, PAL_M=3, PAL_N=4
			"use_psram": 0,
			"pin_dac": 26,
			"output_level": 0,
		}
	})
    display.clear(0xffffff) # Clear screen

UIFLOW2 example:

	|example.svg|

.. only:: builder_html