NE555 Pulse Module Adjustable Frequency Duty Cycle Square Wave Square Wave Signal Generator Pulse Frequency Generator with LED Display
NE555 Pulse Module Adjustable Frequency Duty Cycle Square Wave Square Wave Signal Generator Pulse Frequency Generator with LED Display
Product Features
- Equipped with LED display: Our pulse frequency generator output has an LED display, when the LED is low, the LED is off, when the frequency is low, the LED is flashing, which is clearer and more convenient. < li>Four frequencies: Our output frequency range is optional. You can choose low frequency / medium frequency / medium high frequency / high frequency according to your needs, and use the short circuit cap to adjust the output frequency more smoothly.
- Size: The fixed hole spacing of our pulse frequency generator is about 22.5 x 30.5 mm / 0 .89 x 1.2 inches, the size is about 2.9 x 3.6 cm / 1.14 x 1.42 inches, the main chip is NE555 and the weight is about 10 grams / 0.35 ounces.
- Adjustable pulse: The frequency generator produces a square wave signal, the pulse is adjustable, and the compact and practical design makes it more stable. It is widely used in a variety of occasions and is suitable for a variety of devices.
- Precise Delivery: Our pulse frequency generator is carefully manufactured in every link from design to production, constantly innovating and providing products with standardized and more scientific methods