About 10 years ago, as high power LEDs became available, many quantitative microscopists started changing over from arc lamps to LEDs for illumination because of their rock solid intensity. Philips Lumileds have been…
Switching wall outlets remotely, via the parallel port of a computer, a microcontroller (e.g., Arduino), or other simple switches, is desirable in many rigs. For example, timing/triggering lights in a behavioral environment, switching equipment on and off remotely, or coordinating the…
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