Long Beach, Calif. — Epson introduced its first scanner with an LED light source. The V500 Photo is a 6,400 dpi scanner with new “ReadyScan” LED technology that eliminates the warm-up time associated ...
Pepperl+Fuchs introduces the Multi-Beam LED Scanner R2100. The R2100 combines Pepperl+Fuchs’ exclusive Pulse Ranging Technology (PRT) with Ultra-IR LEDs and Multi-Beam Scan. This technology ...
The SFH 4787S infrared LED provides even illumination for iris scanners to detect and identify unique patterns in the eye. Its flat intensity distribution optimizes the reflector and lens to create a ...
[Andrea] built this LED chaser using one logic chip. It illuminates all but one of the six LEDs, with the dim bit moving back and forth along the row in a chase sequence. This is something like an ...
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