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Small rectangular green PCB with monochrome camera sensor and pin header

KEHIPI

KEHIPI HM01B0 Monochrome QVGA Camera Module development board

SKU CH-XC8R-WZ0KY

Monochrome QVGA camera module with 320 x 320 resolution captures up to 60 FPS and draws under 200 µW in standby for always-on machine vision on Raspberry Pi Pico and RP2040 boards

  • Ultra-low standby draw under 200 µW for always-on sensing
  • Captures 320 × 320 monochrome frames at up to 60 FPS
  • Runs QVGA at 30 FPS while drawing only 2 mW
  • Pre-soldered header plus jump wires plug straight into RP2040 boards
  • Motion-detection interrupt wakes the system without host polling

QVGA monochrome camera module

The KEHIPI HM01B0 board delivers a 320 x 320 monochrome sensor for machine-vision experiments on Raspberry Pi Pico and other RP2040 platforms. It targets makers who need an always-on imaging source without designing their own PCB or soldering fine-pitch connectors.

Power budget and frame-rate ceiling

Current draw stays below 200 µW in standby, rises to 1.1 mW at QQVGA 30 FPS and 2 mW at full QVGA 30 FPS. The serial video interface tops out at 60 FPS in QVGA, so higher-resolution or colour pipelines are not supported by this module.

Pre-soldered header and reserved pins

A factory-fitted header and bundled jump wires give instant electrical connection, while the even-numbered lines remain free for future expansion. Builders who require colour output, higher pixel counts or a different lens mount will need a separate sensor board.

Points forts

  • Ultra-low standby draw under 200 µW for always-on sensing
  • Captures 320 × 320 monochrome frames at up to 60 FPS
  • Runs QVGA at 30 FPS while drawing only 2 mW
  • Pre-soldered header plus jump wires plug straight into RP2040 boards
  • Motion-detection interrupt wakes the system without host polling

Caractéristiques

BrandArducam
ModelB0315
Part NumberB0315

Questions sur cet article

What resolution and frame rate does the HM01B0 sensor support for machine vision?

The sensor captures 320 x 320 pixels and supports a QVGA window at up to 60 FPS, with QQVGA at 30 FPS consuming under 1.1 mW.

How much power does the module draw in typical vision modes?

Standby is below 200 µW; QQVGA at 30 FPS uses less than 1.1 mW and QVGA at 30 FPS stays under 2 mW.

What interface does the board use to connect to a Raspberry Pi Pico?

It plugs directly onto the Pico's header pins with pre-soldered headers and included jumper wires, using a configurable 1-bit serial video interface with frame and line sync.

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