{"id":8115441402036,"title":"NE555 Pulse Rate Duty Cycle Adjustable Module Rectangular Rectangular Wave Signal Generator, Stepper Motor Driver Board Module NE555 Pulse Generator (Pack of 5)","handle":"ne555-pulse-rate-duty-cycle-adjustable-module-rectangular-rectangular-wave-signal-generator-stepper-motor-driver-board-module-ne555-pulse-generator-pack-of-5","description":"\u003ch3\u003eNE555 Pulse Rate Duty Cycle Adjustable Module Rectangular Rectangular Wave Signal Generator, Stepper Motor Driver Board Module NE555 Pulse Generator (Pack of 5)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eProduct parameters: 1. Main chip: NE555. 2. Input voltage: 5V-15VDC, when\npowered by 5V, the output current can be around 15MA; when powered by 12V, the\noutput current can be around 35MA; 3. Input current: greater than or equal to\n100MA. 4. Output amplitude: 4.2V V-PP to 11.4V V-PP (depending on the input\nvoltage, the output amplitude will be different). 5. Maximum output current:\ngreater than or equal to 15MA (5V power supply, when V-PP is greater than\n50%), greater than or equal to 35MA (12V power supply, when V-PP is greater\nthan 50%) Advantages: 1. The output has LED indication, and it is clear\nwhether there is any output (the LED is on when the low level is on, the LED\nis off when the high level is off, and the LED flashes when the frequency is\nrelatively low) 2. The output frequency range is optional, making the output\nfrequency more continuously adjustable; Low frequency file: 1Hz~50Hz. IF file:\n50Hz~1kHz. Medium and high frequency range: 1KHz~10kHz High frequency file:\n10kHz~200kHz. 3. The output duty cycle can be fine-tuned. The duty cycle and\nfrequency are not adjustable separately. Adjusting the duty cycle will change\nthe frequency; 4. The output frequency is adjustable; Period T=0.7(RA+2RB)C RA\nand RB are adjustable from 0 to 10K; C=0.001UF at low frequency; C=0.1UF at\nintermediate frequency; Medium and high frequency range C=1UF; C=100UF at high\nfrequency, Package includes: 5 x NE555 Pulse Frequency Duty Cycle Adjustable\nModule 1 x 15pin Female to Male Cable\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eMain chip specification: N5555; Input voltage: DC5-15V; Output amplitude: 4.2V V-PP (5V input) to 11.4V V-PP (12V input); Output frequency 1Hz-50Hz, 50Hz-1KHz, 1KHz-10KHz, 10KHz-200KHz Four optional.\u003c\/li\u003e\n \u003cli\u003eFeature There are 4 jumpers and 2 variable resistors on the module, users can adjust the output shaft with these components to easily get their ideal wave.\u003c\/li\u003e\n \u003cli\u003eLED indicator. The output has an LED indicator, and it is clear whether an output is present (the LED lights up when the low level is on, the LED is off when the high level is off, and the LED flashes when the frequency is relatively low)\u003c\/li\u003e\n \u003cli\u003eArea of application: used as a rectangular signal generator to create rectangular signals for experimental development. It is used to generate a square wave signal to drive the stepper motor driver. Generate adjustable pulses for MCU use. to generate adjustable pulses to control related circuits.\u003c\/li\u003e\n \u003cli\u003ePackage includes you will receive 5 x NE555 pulse frequency duty cycle adjustable module, 1 x 15 pin female to male cable.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-02T10:25:02+10:00","created_at":"2026-09-02T03:30:03+10:00","vendor":"DAOKAI","type":"Function Generators","tags":["industrial_DE_Aug2026"],"price":10900,"price_min":10900,"price_max":10900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44375218520244,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0B82HB1LQ","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"NE555 Pulse Rate Duty Cycle Adjustable Module Rectangular Rectangular Wave Signal Generator, Stepper Motor Driver Board Module NE555 Pulse Generator (Pack of 5)","public_title":null,"options":["Default Title"],"price":10900,"weight":50,"compare_at_price":null,"inventory_management":"shopify","barcode":"WE-DA-119","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/de-B0B82HB1LQ.jpg?v=1788283806","\/\/auspowers.com\/cdn\/shop\/files\/51CdzODK-YL.jpg?v=1788283806","\/\/auspowers.com\/cdn\/shop\/files\/51Y5HBFt_JL.jpg?v=1788283806","\/\/auspowers.com\/cdn\/shop\/files\/51DvpIWi7CL.jpg?v=1788283806","\/\/auspowers.com\/cdn\/shop\/files\/41ciegcb1XL.jpg?v=1788283806","\/\/auspowers.com\/cdn\/shop\/files\/41H3-8g7qsL.jpg?v=1788283806","\/\/auspowers.com\/cdn\/shop\/files\/51h3gL5gdAL.jpg?v=1788283806"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/de-B0B82HB1LQ.jpg?v=1788283806","options":["Title"],"media":[{"alt":null,"id":33274262159540,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/de-B0B82HB1LQ.jpg?v=1788283806"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/de-B0B82HB1LQ.jpg?v=1788283806","width":500},{"alt":null,"id":33274262192308,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51CdzODK-YL.jpg?v=1788283806"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51CdzODK-YL.jpg?v=1788283806","width":500},{"alt":null,"id":33274262225076,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51Y5HBFt_JL.jpg?v=1788283806"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51Y5HBFt_JL.jpg?v=1788283806","width":500},{"alt":null,"id":33274262257844,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51DvpIWi7CL.jpg?v=1788283806"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51DvpIWi7CL.jpg?v=1788283806","width":500},{"alt":null,"id":33274262290612,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41ciegcb1XL.jpg?v=1788283806"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41ciegcb1XL.jpg?v=1788283806","width":500},{"alt":null,"id":33274262323380,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41H3-8g7qsL.jpg?v=1788283806"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41H3-8g7qsL.jpg?v=1788283806","width":500},{"alt":null,"id":33274262356148,"position":7,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51h3gL5gdAL.jpg?v=1788283806"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51h3gL5gdAL.jpg?v=1788283806","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eNE555 Pulse Rate Duty Cycle Adjustable Module Rectangular Rectangular Wave Signal Generator, Stepper Motor Driver Board Module NE555 Pulse Generator (Pack of 5)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eProduct parameters: 1. Main chip: NE555. 2. Input voltage: 5V-15VDC, when\npowered by 5V, the output current can be around 15MA; when powered by 12V, the\noutput current can be around 35MA; 3. Input current: greater than or equal to\n100MA. 4. Output amplitude: 4.2V V-PP to 11.4V V-PP (depending on the input\nvoltage, the output amplitude will be different). 5. Maximum output current:\ngreater than or equal to 15MA (5V power supply, when V-PP is greater than\n50%), greater than or equal to 35MA (12V power supply, when V-PP is greater\nthan 50%) Advantages: 1. The output has LED indication, and it is clear\nwhether there is any output (the LED is on when the low level is on, the LED\nis off when the high level is off, and the LED flashes when the frequency is\nrelatively low) 2. The output frequency range is optional, making the output\nfrequency more continuously adjustable; Low frequency file: 1Hz~50Hz. IF file:\n50Hz~1kHz. Medium and high frequency range: 1KHz~10kHz High frequency file:\n10kHz~200kHz. 3. The output duty cycle can be fine-tuned. The duty cycle and\nfrequency are not adjustable separately. Adjusting the duty cycle will change\nthe frequency; 4. The output frequency is adjustable; Period T=0.7(RA+2RB)C RA\nand RB are adjustable from 0 to 10K; C=0.001UF at low frequency; C=0.1UF at\nintermediate frequency; Medium and high frequency range C=1UF; C=100UF at high\nfrequency, Package includes: 5 x NE555 Pulse Frequency Duty Cycle Adjustable\nModule 1 x 15pin Female to Male Cable\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eMain chip specification: N5555; Input voltage: DC5-15V; Output amplitude: 4.2V V-PP (5V input) to 11.4V V-PP (12V input); Output frequency 1Hz-50Hz, 50Hz-1KHz, 1KHz-10KHz, 10KHz-200KHz Four optional.\u003c\/li\u003e\n \u003cli\u003eFeature There are 4 jumpers and 2 variable resistors on the module, users can adjust the output shaft with these components to easily get their ideal wave.\u003c\/li\u003e\n \u003cli\u003eLED indicator. The output has an LED indicator, and it is clear whether an output is present (the LED lights up when the low level is on, the LED is off when the high level is off, and the LED flashes when the frequency is relatively low)\u003c\/li\u003e\n \u003cli\u003eArea of application: used as a rectangular signal generator to create rectangular signals for experimental development. It is used to generate a square wave signal to drive the stepper motor driver. Generate adjustable pulses for MCU use. to generate adjustable pulses to control related circuits.\u003c\/li\u003e\n \u003cli\u003ePackage includes you will receive 5 x NE555 pulse frequency duty cycle adjustable module, 1 x 15 pin female to male cable.\u003c\/li\u003e\n \u003c\/ul\u003e"}