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Stackpole's RAVF Series convex thick film chip resistor arrays offer a wide variety of sizes, power ratings and schematics to help engineers reduce the amount of board space required by their designs.

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...