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Product Name: 1Hz-6Khz Adjustable signal generator Square Wave generator Module for Arduino Smart Car NE555
1: Output terminal of the output square wave signal, the amplitude is approximately equal to input voltage.
2: Output duty cycle is not adjustable, basic stability of duty cycle of the output signal in the process of adjusting the frequency (50% -65%).
3: Frequency through built-in multi-turn potentiometer adjustment, adjustment range: L version is 0.8Hz-60Hz;H Verson is 50Hz-6kHz
4: 3P 2.54mm Pin header
Power:
Supply Voltage DC 5V-15V , No-load current is about 3mA.
Output drive current:
The output circuit is capable of sinking or sourcing current up to 200 mA. Operation is specified for supplies of
5 V to 15 V. With a 5-V supply, output levels are compatible with TTL inputs.
Uses:
Used as signal source in the circuit;
Method of use:
1. Input power then work ;
2. Terminated with a power supply filter capacitor 0.1uf to be more stable.
3. Clockwise adjustment potentiometer, frequency increases, adjustment potentiometer counterclockwise, frequency decreases.
4: Size: 14* 10.5 * 7.4mm（Very small）
5: Weight: 1.4g
Note:
1. Above parameters are measured at 5V, may be different in other voltage.
2. This product is not a sophisticated circuit, not suitable for high precision.
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
