NE555 Duty Cycle Adjust Module Square Wave Signal Frequency Pulse Generator

NE555 Duty Cycle Adjust Module Square Wave Signal Frequency Pulse Generator

Description:
Features:
LED Output Indicator: Shows the output frequency clearly with LED light ON/OFF/Flashing
Four optional frequency level: Low frequency (1-50Hz), medium Frequency (50Hz-1kHz), medium-high frequency (1kHz-10kHz), and high frequency(10kHz-200kHz).
Fine adjustable duty ratio: the duty ratio and frequency can not be adjusted respectively, adjusting the duty cycle will change the frequency.
Used as square wave generator for experimental development, motor driver, MCU pulse, circuit control.

Specifications:
Item: Wave Signal Generator
Chip: NE555
Input Voltage: DC 5-15V
Input Current: >=100mA
Output Level: 4.2V V-PP~11.4V V-PP
Output Current:>=15mA (When voltage is 5V, V-PP>50%); >=35mA (When Voltage is 12V, V-PP>50%)
Size: Approx. 32 X 23 X 15mm/1.26 X 0.91 X 0.59in.

Package Includes:
NE555 Wave signal Generator