3MP PT Camera PCBA

Last Updated on : 2024-11-20 08:51:45download

SC113-WK3 is a 3MP PT camera product developed by Tuya. It contains a high integrated Wi-Fi module, image sensor, SOC, mainboard, and interface board. The PTZ function is realized by an external motor structure. The user can do remote live video viewing, recording playback, and event push via a mobile app. It can match the use cases of home security.

Product specification

Parameter	Value
Category	3MP PT camera
Model	SC113-WK3
DSP	SSC333
Sensor	SC3335
Sensor dimension	1/2.8"
Video coding standard	H.265
Audio coding standard	PCM
Day/night switch	Auto
Network	Wireless
Audio input	1 way
Audio output	1 way
MicroSD card	Support
Power input	DC5V

Technical specification

Item	Value
System structure	Embedded Linux system design
Sensor	See the description above
Maximum resolution	300W 1296P
Day/night switch mode	Support IR-CUT automatically
WDR	Digital WDR
Noise reduction	3D Noise Reduction
Video coding standard	mainstream H.265 / substream H.264 MJPEG
Video bit rate	Mainstream (HD): 1.5Mbps; Sub-stream (SD): 512Kbps
Video frame rate	Mainstream (HD): 1296P@25fps; Sub-stream (SD): VGA@20fps
Lens	4.0mm@F2.3
Audio input	1 way
Audio output	1 way
Two-way Audio	Support
Restore default	Support one-click to restore default
Motion detection	Support
Motion Tracking	Support
Human shape detection	Support
Acoustic Detection	Support
Privacy mode	Support
SD card storage	Support continuous recording / Event recording, support 128G SD card(maximum storage)
Tuya cloud storage	Support continuous recording / Event recording
Connection	Wi-Fi IEEE 802.11 ac/b/g/n/a 2.4 GHz
Power input	DC 5V
Working temperature	-10～45℃
Working humidity	≤95%
Reliability	Comprehensive lightning protection, in line with national and international standards GB/T17626.5 and IEC61000-4-5
Note	No customization is supported

Definition of interface

Mainboard

Interface	No	Definition
CN3	1	SD_D2
CN3	2	SD_D3
CN3	3	SD_CMD
CN3	4	3.3V_SD
CN3	5	SD_CLK
CN3	6	GND
CN3	7	SD_D0
CN3	8	SD_D1
CN3	9	SD_CD
CN6	1	LED_RED
CN6	2	LED_GREEN
CN6	3	3.3V
CN6	4	IR_LED-
CN6	5	IR_LED+
CN15	1	MIC+
CN15	2	MIC-
CN16	1	SPEAK+
CN16	2	SPEAK-
CN17	1	5V
CN17	2	MOTO_OUT1
CN17	3	MOTO_OUT2
CN17	4	MOTO_OUT3
CN17	5	MOTO_OUT4
CN18	1	IR_CUT_OUT+
CN18	2	IR_CUT_OUT-
CN19	1	FACTORY_RST
CN19	2	GND
CN19	3	MOTO_OUT8
CN19	4	MOTO_OUT7
CN19	5	MOTO_OUT6
CN19	6	MOTO_OUT5
CN19	7	GND
CN19	8	GND
CN19	9	USB_UVC_DP
CN19	10	USB_UVC_DM
CN19	11	GND
CN19	12	GND
CN19	13	GND
CN19	14	5V
CN19	15	5V
CN19	16	5V

Connection board

Interface	No.	Definition
CN1	1	5V
CN1	2	USB_UVC_DM
CN1	3	USB_UVC_DP
CN1	4	NC
CN1	5	GND
CN1	6	GND
CN1	7	GND
CN1	8	GND
CN1	9	GND
CN2	1	5V
CN2	2	MOTO_OUT5
CN2	3	MOTO_OUT7
CN2	4	MOTO_OUT6
CN2	5	MOTO_OUT8
CN3	1	5V
CN3	2	5V
CN3	3	5V
CN3	4	GND
CN3	5	GND
CN3	6	GND
CN3	7	USB_UVC_DM
CN3	8	USB_UVC_DP
CN3	9	GND
CN3	10	GND
CN3	11	MOTO_OUT5
CN3	12	MOTO_OUT6
CN3	13	MOTO_OUT7
CN3	14	MOTO_OUT8
CN3	15	GND
CN3	16	FACTORY_RST