Click or scroll to zoom
Tap or pinch to zoom
555 Adjustable Frequency Pulse Generator Module - Two Pack
$6.95
SKU 55500009
If you need a quick square wave for teaching or other purposes, then these 555 Adjustable Frequency Pulse Generator Modules from PMD Way solve the problem.
Simply connect up 5~12V DC and adjust the trimpot for varying frequencies. Board is designed for a duty cycle of ~50%.
Sold in packs of two. Free delivery worldwide.
Specifications:
- Operating voltage: 5~12V DC
- Duty cycle: ~50%
- Measures 29 x 12mm