Kevin McAleer typically builds robots, however he is turned his abilities towards images for his latest Pikon Digital camera mission. The digital camera is constructed across the Raspberry Pi and incorporates an interchangeable lens design. The Pikon Digital camera additionally contains a big touchscreen interface.
The digital camera’s core is the 12.3MP Raspberry Pi HQ Digital camera module, which makes use of a Kind 1/2.3 (6.3 x 4.7mm) Sony IMX477 sensor with a C-mount on the entrance, giving a 5.5x crop issue, relative to full-frame. With numerous C-mount adapters, you possibly can mount a variety of lenses to the Pikon, together with Nikon, Canon and M42 lenses.
The 3D printable digital camera chassis can home a Raspberry Pi 2, 3 or 4, however McAleer makes use of the Raspberry Pi 4. The 5000mAh battery sits inside the chassis and costs by way of USB. The digital camera’s massive rear show is a Waveshare 3.5″ panel with resistive contact management. It isn’t an particularly high-res panel, with solely 480×320 decision, however at underneath $30, it is inexpensive. Other than 3D-printed components, there are solely 5 off-the-shelf parts. The Raspberry Pi HQ module is the costliest half, which is round $50, if you will discover one for MSRP.
After all, you might use a distinct digital camera module, such because the Arducam 64MP autofocus digital camera module (Kind 1/1.7, 7.4 x 5.6). That module is considerably costlier, but it surely’s additionally a a lot higher-res digital camera, reduces the crop issue to 4.7x, plus it has autofocus.
As for the Pikon mission, it seems nice and is flexible. McAleer admits that there are some software program points he should work out, however provided that it is constructed round a Raspberry Pi, it is easy for customers to tweak it to work with the Linux software program of their selection.
On McAleer’s web site, he provides a full breakdown of the parts and contains the completely different STL mission recordsdata for obtain. The mission requires only a few M2 nuts and bolts plus a few M2 screws to place collectively. As for the software program, McAleer is engaged on constructing a Python app that runs on Raspberry Pi 4 and may add video recording, picture filters and livestreaming performance.