NE555 Pulse Generator Module
$0.991 pcs
NE555 module frequency-adjustable pulse generator module square wave and rectangular wave signal generator.
| Dimensions | 29 × 12 mm |
|---|---|
| Brand |
easyelecmodule |
641 in stock
Product Introduction
This NE555 pulse generator module is a signal generator that generates square wave signals for experimental development. The generated pulses are adjustable and can be used to generate square wave signals to drive stepper motor drivers.
NE555 frequency – adjustable pulse generator module. The default shipping frequency range is adjustable from 2K to 25KHz. The frequency range is determined by capacitor C1. You can replace capacitor C1 by yourself to change the adjustable range. When the capacitance increases, the frequency decreases. Pay attention not to have overcurrent during signal output, otherwise the chip will be damaged. Add a current – limiting resistor to the output to prevent overload damage.
Shipping Cost
We only ship to the United States. Shipping costs are calculated based on the total order amount.
Shipping Method And Delivery Time
All orders will be processed and shipped within 72 hours of placing the order (excluding weekends and holidays). They will ship from Shenzhen, China, primarily via 4PX logistics. Depending on the destination and logistics conditions, other carriers such as DHL, FedEx, UPS, USPS, etc., may also handle the delivery. Estimated shipping time is 7-12 business days, with actual delivery occurring in 10-17 business days, depending on logistics conditions.
Payment:
We accept Visa, Master card, Maestro, American Express, JCB, Dinner's Club, Discover, Paypal, Apple Pay, Google Pay .
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