Podazz 5 pcs NE555 Pulse Frequency Duty Cycle Square Wave Signal Generator Stepper Motor Driver

Features

• Technical SpecificationsThe square wave signal generator operates with an input voltage ranging from 5V to 15VDC and requires an input current of no less than 100mA. It can deliver a maximum output current of no less than 15mA, with an output current of approximately 15mA at 5V input and around 35mA at 12V input.
• Indicator FeatureThe NE555-based pulse frequency module, adjustable in duty cycle, is equipped with a red LED indicator. This indicator shows the clarity of the output signal (the LED is active at a low level, inactive at a high level, and flashes at low frequency).
• Versatile Applications This versatile square wave signal generator is capable of producing adjustable pulses for a variety of applications, including controlling associated circuits, providing pulses for Microcontroller Unit (MCU) use, driving stepper motor drivers, and generating signals for experimental and developmental purposes.
• Operational CautionWhen adjusting the frequency using a jumper cap, it is important to disconnect the power supply before making the change. Once the jumper cap is in place, the power can be safely reapplied.
• Quality AssuranceOur products are manufactured under stringent quality control measures, ensuring stable performance and dependable quality. You can trust and use our products with confidence over an extended period.