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

• Input : 12 VDC Max @ 40 mA
• 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 40 mm x 47 mm