News & Blogs
A technical guide on selecting the best photodiode. Learn about key parameters like spectral response, rise time, and dark current to optimize your design.
Why 465nm Blue LEDs are Essential for Advanced Optical Encoders
If you have been designing or troubleshooting rotary or linear optical encoders for any length of time, you probably remember when infrared (IR) was the
Maximizing Performance with High Power 625nm Red LED Emitters in Photoelectric Switches
If you’ve ever spent a frustrating afternoon in a dusty, dimly lit manufacturing plant trying to align an infrared sensor, you know exactly how painful
Optical Encoder Light Source: 4-Degree LED
When you’re trying to squeeze every last drop of precision out of a rotary or linear encoder, choosing the right optical encoder light source is
855nm NIR LED vs 850nm for Precision Sensors
If you are an R&D engineer designing high-precision optical sensors, you have probably faced the classic dilemma of choosing the right wavelength. While the standard
How to Choose the Right 850nm NIR LED for Industrial Optical Switches
I’ve spent the last twelve years helping factories and automation integrators sort out their optical sensing headaches. More times than I can count, the whole
BPW34S Alternatives: FAQs When Upgrading to Modern SMD Photodiodes
If you are running older SMD photodiodes on your production boards, you have probably run into the classic supply chain wall lately. For years, the