ArduCAM HM01B0 QVGA CMOS Mocochrome Camera - Himax HM01B0 camera for RP2040

Description

Camera module designed for RP2040 development boards. It uses the Himax HM01B0 sensor with very low power consumption and is ideal for computing applications such as gesture detection, tracking and object identification. The sensor uses BrightSenseTM technology with high sensitivity 3.6 µmµ and has a resolution of 320x320 pixels with QVGA window support. Provides several monitoring options with a programmable interrupt so that the main processor can be put into a low power standby state until it is woken up by the sensor. To connect the camera to RP2040, you need a development board with a camera connector, eg Arducam Pico4ML TinyML Dev Kit.

Features

• Ultra Low Power Mode
• Automatic wake up and sleep with programmable event interrupt
• A data format that supports the 1-bit, 4-bit protocol
• I2C serial interface
• Built-in oscillator
• Resolution: 320 x 320 px
• Pixel size: 3.6 µm x 3.6 µm
• Full image area: 1152 µm x 1152 µm
• Diagonal (Optical Format): 1.63 mm (1/11 inch)
• Color filter table: Monochrome and Bayer
• Scan mode: progressive
• Shutter Type: Electronic shutter
• Frame Rate: 51 fps @ 320 x 320, 60 fps @ 320 x 240 (QVGA)
• CRA (maximum): 30º
• Supply voltage: analog 2.8 V, digital 1.5 V (internal LDO: 1.5 V - 2.8 V), I / O 1.5 - 2.8 V
• Reference clock: 3 - 50 MHz
• Serial interface (I2C): 2-wire, max. 400 KHz.
• Video data interface: 1b, 4b, with frame / line synchronization
• Output clock frequency: 50 MHz for 1bit, 12.5 MHz for 4bit
• Estimated power consumption (including IO with 5 pF load): QVGA 60FPS (typical) <4 mW, QVGA 30FPS (typical) <2 mW, QQVGA 30FPS (typical) 670 µW