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Hardware Guide


This hardware guid helps for interfacing the Arducam MT9D111 camera module. There are hardware USB2 or USB3(you also need Arducam Parallel Camera Adapter Board for USB3)camera shield develop boards which can well mate this camera module without designing any customize board, they can be used for fast evaluation for this camera module.

Pin Definition

The camera module using 3M 929836-02-11-RK or similar 22pin (2×11)2.54mm pitch header.

1VCCPOWER3.3v Power supply
2GNDGroundPower ground
3SCLInputTwo-Wire Serial Interface Clock
4SDATABi-directionalTwo-Wire Serial Interface Data I/O
OutputActive High: Frame Valid; indicates active frame
6HREFOutputActive High: Line/Data Valid; indicates active pixels
7PCLKOutputPixel Clock output from sensor
8XCLKInputMaster Clock into Sensor
9DOUT7OutputPixel Data Output 7 (MSB)
10DOUT6OutputPixel Data Output 6
11DOUT5OutputPixel Data Output 5
12DOUT4OutputPixel Data Output 4
13DOUT3OutputPixel Data Output 3
14DOUT2OutputPixel Data Output 2
15DOUT1OutputPixel Data Output 1
16DOUT0OutputPixel Data Output 0 (LSB)
19RSTInputSensor reset signal, active low
20STANDBY(PWDN)InputStandby-mode enable pin (active HIGH)

Mechanical Dimension

Lens Option

There are M12 or CS/C mount lenses can be used together with is camera module. This is 1/3.2″ optical format sensor, so make sure the lens optical format is bigger than 1/3.2″ or else there will be dark corner. More lens options can be found from lens product page.

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