3MP PT Camera PCBA

Last Updated on : 2022-11-24 09:20:15download

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