4 X 5V15V DC Duty Cycle Adjustable Module Square ,

Dear customers, welcome to my store. We are an online store where you can purchase all your electronics, home appliances, kiddies items, fashion items for men, women, and children; cool gadgets, groceries, automobile parts, and more on the go. Our store is a dedicated to creating and , allowing you to enjoy a . Your support is our greatest driving force. All the our store are sold at the lowest price, and the quality is guaranteed. If you need it, please rest assured to buy, we will provide you with a comfortable shopping experience every time. As are launching new products every day, please follow our store and pay more attention, you will get the information of our latest products as soon as possible. Clicking on the seller information to enter our what you needs, after placing an order, we will deliver the goods for you at the frist time. Thank you and have a nice day!

Description:

As a square wave generator,generates a square wave used for experimental development.
Used to drive a stepper motor for generating a square wave drive .
Generate adjustable for MCU.
Generate adjustable ,to control circuitry associated.
Output with LED indication(low level ,LED will on; high level,LED will off;low frequency, LED flashes)
The output frequency range is selectable enable the output frequency is continuously adjustable.
Size: 31mm x 22mm; Main chip: NE555

Specification:

Input : 5V-15V DC. when power supply is 5V , the output current can be 15mA around; when power supply is 12V, the output current can be about 35mA.
Input current: >=100 MA
Output amplitude: 4.2V V to 11.4V V. (the output amplitude will be different according to different input )
Maximum output current: >=15MA (5V power supply, V greater than 50%), >=35MA (12V power supply, V greater than 50%)

LF file: 1Hz ~ 50Hz
IF file: 50Hz ~ 1kHz
High-frequency file: 1KHz ~ 10kHz
HF file: 10kHz ~ 200kHz
The output duty cycle can be fine-tuned; duty cycle and frequency is not separately adjustable; adjusting the duty cycle will change the frequency.

Package Includes:

1 Piece NE555 Square Wave Generator Module(4 Pack)

NE555 Generator Module ;NE555 Frequency Duty Cycle Adjustable Module;NE555 Square Wave Generator;NE555 Frequency Duty Cycle Adjustable Module