Ziihao 6PCS NE555 Duty Cycle and Frequency Adjustable Module Square Signal Wave Generator Rectangular Module
Description:Features:LED Output Indicator: Shows the output frequency clearly with LED light ON/OFF/FlashingFour optional frequency level: Low frequency (1-50Hz), medium Frequency (50Hz-1kHz), medium-high frequency (1kHz-10kHz), and high frequency (10 kHz-200 kHz).Fine adjustable duty ratio: the duty ratio and frequency cannot 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 GeneratorChip: NE555Input Voltage: DC 5-15VInput Current: ≥100mAOutput Level: 4.2V V-PP~11.4V V-PPOutput Current :≥15mA (When voltage is 5V, V-PP more than 50%); ≥35mA (When Voltage is 12V, V-PP more than 50%)Size: Approx. 32 X 23 X 15mm/1.26 X 0.91 X 0.59in.Quantity: 2pcs, 5pcsApplicationAs a square wave signal generator, generates a square wave signal used for experimental developmentUsed to drive a stepper motorGenerate adjustable pulse for MCUGenerate adjustable pulse to control circuitry associatedPackage Included:6 x NE555 Duty Cycle and Frequency Adjustable Module Square Signal Wave Generator
Product Features
- Main chip: N5555;Input voltage: DC5-15V; Output amplitude: 4.2V V-PP(5v input) to 11.4V V-PP(12V input); Output frequency 1Hz-50Hz, 50Hz-1KHz, 1KHz-10KHz, 10KHz-200KHz Four Optional
- There are 4 jumpers and 2 variable resistors on the module, users can adjust the output wave with these components, to get their ideal wave easily
- Output LED indicator, low-level LED light, high-level LED off, the frequency is low when the LED flashes
- Output LED indicator, low-level LED light, high-level LED off, the frequency is low when the LED flashes
- The output duty cycle can fine-tune. Duty cycle and frequency is not separately adjustable, adjusting the duty cycle will change the frequency
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