{"id":8034337095860,"title":"6PCS NE555 Pulse Frequency Duty Cycle Adjustable Generator Module Square Wave Rectangular Wave Signal Generator","handle":"6pcs-ne555-pulse-frequency-duty-cycle-adjustable-generator-module-square-wave-rectangular-wave-signal-generator","description":"\u003ch3\u003e6PCS NE555 Pulse Frequency Duty Cycle Adjustable Generator Module Square Wave Rectangular Wave Signal Generator\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eProduct parameters: Main chip: NE555 Input voltage: DC5V-DC15V when powered by\r\n5V, the output current can be around 15MA when powered by 12V, the output\r\ncurrent can be around 35MA Input current: ≥ 100MA Output amplitude: 4.2V V-PP\r\nto 11.4V V-PP (depending on the input voltage, the output amplitude will be\r\ndifferent) Maximum output current: ≥15MA (5V power supply, when V-PP is\r\ngreater than 50%), greater than or equal to 35MA (12V power supply, when V-PP\r\nis greater than 50%) Advantages: The output has LED indication, and it is\r\nclear whether there is any output (the LED is on when the low level is on, the\r\nLED is off when the high level is off, and the LED flashes when the frequency\r\nis relatively low). The output frequency range is optional, making the output\r\nfrequency more continuously adjustable: Low frequency file: 1Hz～50Hz Medium\r\nfrequency file: 50Hz～1kHz Medium and high frequency range: 1KHz～10kHz High\r\nfrequency file: 10kHz～200kHz The output duty cycle can be fine-tuned. The duty\r\ncycle and frequency are not adjustable separately. Adjusting the duty cycle\r\nwill change the frequency; The output frequency is adjustable; Period\r\nT=0.7(RA+2RB)C RA and RB are adjustable from 0 to 10K;v C=0.001UF at low\r\nfrequency; C=0.1UF at intermediate frequency; Medium and high frequency range\r\nC=1UF; C=100UF at high frequency. Module application scope: square wave signal\r\ngenerator; generating square wave signal for experimental development; used to\r\ngenerate square wave signal to drive stepper motor driver; generate adjustable\r\npulse for MCU; Generate adjustable pulse to control related circuits. Package\r\nincludes: 6 x NE555 Pulse Frequency Duty Cycle Adjustable Module\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eSpecificationMain chip: NE555,Input voltage: DC5V-DC15V,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,Module size:31mm*22mm.\u003c\/li\u003e\r\n \u003cli\u003eDuty cycle can be fine-tunedThe output duty cycle can be fine-tuned, but the duty cycle and frequency are not adjustable separately. Adjusting the duty cycle will change the frequency.\u003c\/li\u003e\r\n \u003cli\u003eYou can calculate the waveform frequency yourselfThe output frequency is adjustable: period T=0.7(RA+2RB)C, RA and RB are adjustable from 0 to 10K; C=0.001UF in low frequency range; C=0.1UF in medium frequency range; C=1UF in medium and high frequency range; C=100UF in high frequency range.\u003c\/li\u003e\r\n \u003cli\u003eWith LED IndicatorThe output has LED indicator, and it is clear whether there is output (LED is on when the level is low, LED is off when the level is high, and LED flashes when the frequency is low).\u003c\/li\u003e\r\n \u003cli\u003eModule application scopesquare wave signal generator, generating square wave signal for experimental development; used to generate square wave signal to drive stepper motor driver; generate adjustable pulse for MCU; Generate adjustable pulse to control related circuits.\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2026-02-27T16:43:16+11:00","created_at":"2026-02-27T16:43:13+11:00","vendor":"VKLSVAN","type":"Function Generators","tags":["industrial_selected_Nov2025"],"price":9300,"price_min":9300,"price_max":9300,"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":44154062962868,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0DPW68SXG","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"6PCS NE555 Pulse Frequency Duty Cycle Adjustable Generator Module Square Wave Rectangular Wave Signal Generator","public_title":null,"options":["Default Title"],"price":9300,"weight":40,"compare_at_price":null,"inventory_management":"shopify","barcode":"397-1129","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B0DPW68SXG.jpg?v=1775784814","\/\/auspowers.com\/cdn\/shop\/files\/61B0OJ_GKfL.jpg?v=1772170996","\/\/auspowers.com\/cdn\/shop\/files\/61LCclONJsL.jpg?v=1772170995","\/\/auspowers.com\/cdn\/shop\/files\/51L9UNO5NBL.jpg?v=1772170995","\/\/auspowers.com\/cdn\/shop\/files\/61GSr06NjcL.jpg?v=1772170996","\/\/auspowers.com\/cdn\/shop\/files\/61SovEB7d2L.jpg?v=1772170995","\/\/auspowers.com\/cdn\/shop\/files\/61kr-1CfjkL.jpg?v=1772170996","\/\/auspowers.com\/cdn\/shop\/files\/51PTrAN_nzL.jpg?v=1772170995"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B0DPW68SXG.jpg?v=1775784814","options":["Title"],"media":[{"alt":"[Australia - 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The output frequency range is optional, making the output\r\nfrequency more continuously adjustable: Low frequency file: 1Hz～50Hz Medium\r\nfrequency file: 50Hz～1kHz Medium and high frequency range: 1KHz～10kHz High\r\nfrequency file: 10kHz～200kHz The output duty cycle can be fine-tuned. The duty\r\ncycle and frequency are not adjustable separately. Adjusting the duty cycle\r\nwill change the frequency; The output frequency is adjustable; Period\r\nT=0.7(RA+2RB)C RA and RB are adjustable from 0 to 10K;v C=0.001UF at low\r\nfrequency; C=0.1UF at intermediate frequency; Medium and high frequency range\r\nC=1UF; C=100UF at high frequency. Module application scope: square wave signal\r\ngenerator; generating square wave signal for experimental development; used to\r\ngenerate square wave signal to drive stepper motor driver; generate adjustable\r\npulse for MCU; Generate adjustable pulse to control related circuits. Package\r\nincludes: 6 x NE555 Pulse Frequency Duty Cycle Adjustable Module\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eSpecificationMain chip: NE555,Input voltage: DC5V-DC15V,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,Module size:31mm*22mm.\u003c\/li\u003e\r\n \u003cli\u003eDuty cycle can be fine-tunedThe output duty cycle can be fine-tuned, but the duty cycle and frequency are not adjustable separately. Adjusting the duty cycle will change the frequency.\u003c\/li\u003e\r\n \u003cli\u003eYou can calculate the waveform frequency yourselfThe output frequency is adjustable: period T=0.7(RA+2RB)C, RA and RB are adjustable from 0 to 10K; C=0.001UF in low frequency range; C=0.1UF in medium frequency range; C=1UF in medium and high frequency range; C=100UF in high frequency range.\u003c\/li\u003e\r\n \u003cli\u003eWith LED IndicatorThe output has LED indicator, and it is clear whether there is output (LED is on when the level is low, LED is off when the level is high, and LED flashes when the frequency is low).\u003c\/li\u003e\r\n \u003cli\u003eModule application scopesquare wave signal generator, generating square wave signal for experimental development; used to generate square wave signal to drive stepper motor driver; generate adjustable pulse for MCU; Generate adjustable pulse to control related circuits.\u003c\/li\u003e\r\n \u003c\/ul\u003e"}