A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...
Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...
Building a photodetector that works across a range of applications does not have to be complicated. In this post, we will break down a universal design concept that is flexible, practical, and ready ...
Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...
AchieVe FDM series 12 mm tubular photoelectric sensors offer a rugged metal construction, IP67 protection ratings and sensing distances up to 4 m. These photoelectric sensors feature selectable ...
A light source and photosensor combine for effective, reliable, non-contact proximity detection of nearby objects. Part 1 of this article looked at the principles and three basic approaches to optical ...
Sensors adhering to through-beam, diffuse, or retro-reflective sensor principles offer you choices to optimize performance in various environmental and ambient lighting conditions. Demanding ...
Abstract: This research investigates the application of an Arduino-based system for PET bottle plastic detection using the Esp32 Cam camera module and the Photoelectric Sensor E3Z B61. The study stems ...
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