SCM103-W02 Video Module Introduction

Last Updated on : 2024-11-20 08:51:46download

SCM103-W02 is a 2MP high quanlity video communication module developed by Tuya. It contains a high integrated Wi-Fi module, image sensor, SOC, and mainboard as a module to connect to Tuya Cloud. It can comunicate with MCU via serial port, connect MCU to Tuya Cloud. The user can realize remote video live-view, audio talk, record playback, and control MCU. With the module, developer can quick develop products with video&audio ability, combine products for various application.

Product specification

Parameter	Value
Category	2MP-38x38 Module
Model	SCM103-W02
DSP	AK3918EV330L
Sensor	SC2335
Sensor Dimension	1/2.8"
Video Coding Standard	H.264, H.265
Audio Coding Standard	G.711A
Day/Night Switch	Auto
Network	Wireless
Audio Input	1 way
Audio Output	1 way
MicroSD Card	Support
Power Input	DC5V

Technical specification

Parameter	Value
System Structure	Embedded Linux System Design
Sensor	See the description above
Maximum Resolution	2MP
Day / Night Switch Mode	Support IR-CUT automatically
Noise reduction	3D Noise Reduction
Video Coding Standard	H.265/H.264/MJPEG
Video Bit Rate	Mainstream (HD): 1.2Mbps; Sub-stream (SD): 512Kbps
Video Frame Rate	Mainstream (HD): 2MP@25fps; Sub-stream (SD): 640*360@25fps
Lens	NA
Audio Input	1
Audio Output	1
Restore Default	Support one-click to restore default
Motion Detection	Support
SD Card Storage	Support Continuous Recording / Event Recording, Support 128G TF card(maximum storage)
Tuya Cloud Storage	Support Continuous Recording / Event Recording
Wireless Connection	Wi-Fi IEEE 802.11 b/g/n 2.4 GHz
Power Input	DC 5V 1A
Size	38*38mm

Definition of interface

TOP：

SCM103-W02 Video Module Introduction

BOT：

SCM103-W02 Video Module Introduction

Interface	No	Definition	Location
CN1	1	Serial input for debug	TOP
CN1	2	Serial output for debug	TOP
CN1	3	GND	TOP
CN2	1	SPEAK+	BOT
CN2	2	SPEAK-	BOT
CN3	1	MIC+	TOP
CN3	2	MIC-	TOP
CN4	1	5V DC input	BOT
CN4	2	GND	BOT
CN5	1	IR-CUT +	TOP
CN5	2	IR-CUT -	TOP
CN6	1	LED Red	TOP
CN6	2	LED Green	TOP
CN6	3	+3.3V DC Output	TOP
CN6	4	IR Driver Output	TOP
CN6	5	IR Driver Input	TOP
CN7	/	SD卡	BOT
CN8	1	Serial input for communication	TOP
CN8	2	Serial output for communication	TOP
CN8	3	Ground	TOP
SW1	/	RESET	BOT