Pulse generator

Rajkumar Sharma      http://www.rajkumarsharma.com  
3541

D009

Description

Pulse Generator project will generate a frequency in up to 180 KHz which can form a good test gear project.  This project is based on the classic 555 timer IC.

Specifications

  • Input : 5-12 VDC Max @ 40 mA
  • Provides Square Waves
  • Range : Jumper selectable and preset tunable range of 1 Hz to 180 KHz
  • Power-On LED indicator
  • Berg connector for easy connection
  • Four mounting holes of 3.2 mm each
  • PCB dimensions 47 mm x 40 mm

Jumpers

jumper_settings

Schematic

D009 SCH

Parts

PCB

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