PMD Way Blog

If you're interested in building Sentra, the detailed instructions available online walk you through each step. You'll need some basic electronics knowledge and access to common components, but nothing that requires professional expertise. The project is designed for makers and DIY enthusiasts who want to take control of their security infrastructure.

What makes this project particularly interesting is its accessibility. Rather than requiring specialised knowledge or hard-to-find parts, the build relies on components that most electronics enthusiasts can source without too much difficulty.

Aside from the obvious cool factor of owning a handmade retro-style camera, this project is a great way to flex your creative muscles and learn a thing or two about photography

Use an Arduino-controlled DSLR camera to digitize slides

Use an Arduino-controlled camera to help convert slides to digital images

Interfacing Arduino with DSLR cameras

Using LDRs with an Arduino to make a very simple digital camera

Wildlife photography is a tricky field, as it requires both finding animals and not scaring them away. When filming a documentary like…

UPS, Fedex, and good ol’ USPS are great — they deliver all of those awesome electronic goodies we order from places like PMD Way and…