NE555 Frequency Adjustable Module

NE555 Frequency Adjustable Module Single channel signal output, the output duty cycle about 50% square wave. Plate load resistor, adjust the resistance to control the output frequency. Onboard power indicator. Working voltage: 5V~12V. Specification: Size: Approx. 26x14x12mm / 1.02×0.55×0.47inch Color: Blue Package Includes: 1 Piece of Pulse Generator Module

Weight 20 g
Dimensions 3 × 2 × 1 cm
Input Voltage:


Output amplitude:

4.2V V-PP to 11.4V V-PP.

Output Current :

15mA for 5V & 35mA for 12V.

Working voltage:





There are no reviews yet.

Be the first to review “NE555 Frequency Adjustable Pulse Generator Module”

Your email address will not be published. Required fields are marked