There must be something about Spring that brings out the urge to work with laser diodes. We just saw a similar 1W cutter last week. Posted in clock hacks , Laser Hacks Tagged cutter , diode , dvd ...

MAX4936 and MAX4937 high-voltage, octal transmit/receive (tx/rx) switches integrate clamping diodes to isolate low-voltage receive paths from high-voltage transmit signals. ... Arduino Day 2025: ...

Abstract: This paper adopts Arduino DUE and Raspberry Pi for organic light emitting diode (OLED) lifetime measurement. Using digital-analog converter (DAC) port of Arduino DUE output voltage to ...