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STD arduino_as_negative_power

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Update time: 2020-10-10 23:00:13
Creation time: 2020-10-06 23:18:56
Description
Vamos a generar una tensión regulada negativa entre -5v y -12v ( con lm79xx) en funcion de una tensión positiva de entrada hasta 36v aplicada al LD293d .Utilizaremos un arduino comoel pro micro paragenerar dos salidas de 450 HZ y 2,5vac
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ID Name Designator Footprint Quantity
1 L293D L1D DIL16 1
2 470uF C4,C3,C1,C2 470UF CAPACITOR 4
3 HDR-F-2.54_1x2 H3 HDR-F-2.54_1X2 1
4 Pro Micro - 5V P1 PRO MICRO - 5V 1
5 LED-0603_R LED2 LED0603_RED 1
6 LM79xxTYPE IC1 ~ 1
7 1N4001 D2,D1,D4,D3 DO41-10 4
8 HDR-F-2.54_1x3 H1 HDR-F-2.54_1X3 1
9 220 R1 R0603 1
10 1k R2 R0603 1

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