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DIY: Retro Style Analog Volt Meter using Servo Motor




Digital equipments have rapidly replaced Analog equipments in the long run. Well that is because the former has lot of advantages over the latter. But do you miss those retro style analog measuring instruments? Those pointy indicators and graduated scales? Well I do and so have decided to build one with the “modern” parts. This article will show you how to make a Retro Style D.C. Voltmeter which can measure in range of 0-30V.

Retro Style Analog Volt Meter using Servo Motor

DIY: Analog Voltmeter using Servo Motor

Components Required

1.     ATMega16 development board

2.     Servo motor with servo horn

3.     Resistors

Retro Style Analog Volt Meter using Servo Motor schematic

4.     Cardboard / Plastic box

5.     Cardboard sheet

6.     A Needle/ Old pen

 

For more detail: DIY: Retro Style Analog Volt Meter using Servo Motor

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