{"id":8115044548788,"title":"DollaTek PWM Signal Generator Pulse Rate Tactile Cycle Setting Module Adjustable Rectangular Wave Rectangular Wave Signal Source","handle":"dollatek-pwm-signal-generator-pulse-rate-tactile-cycle-setting-module-adjustable-rectangular-wave-rectangular-wave-signal-source","description":"\u003ch3\u003eDollaTek PWM Signal Generator Pulse Rate Tactile Cycle Setting Module Adjustable Rectangular Wave Rectangular Wave Signal Source\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription: 3-way PWM output, wide frequency range, working cycle can be\nadjusted independently and in real time. Frequency is divided into four\nranges, automatic switching: 1. XXX (no decimal point): the smallest unit is\n1Hz, the range of values is 1Hz - 999Hz; 2. The smallest unit of X.XX (decimal\npoint in 100 bits) is 0.01 kHz, from 1.00 kHz to 9.99 kHz. 3. XX.X (decimal\npoint in ten digits): the smallest unit is 0.1kHz; the range of values is\n10.0khz-99.9kHz. 4. X.X.X (decimal point in 10 and 100 bits): the smallest\nunit is 1kHz; the range of values is 1kHz - 150kHz. Features: square wave\nsignal to control the motorist. Generate adjustable pulses for MCU use.\nGenerate adjustable pulses and control related circuits (PWM dimming and speed\nregulation applications). The module has 8 independent buttons to adjust the\nfrequency and power cycle. It supports short press (increase or decrease one\nunit) and long press (quickly increase or decrease). It is very simple. After\nsetting parameters, it can automatically save without losing power. 3-way\npower button can be pressed at the same time, real-time adjustment, LCD\ndisplay is the last button press, real-time performance is very strong, can be\nused as a simple scan of multiple ways duty cycle. Specification: Operating\nvoltage: 3.3-30V. Frequency range: 1 Hz - 150 kHz. Frequency Accuracy: The\naccuracy in each range is approx. 2% Signal resilience: the output current can\nbe approx. 5-30 mA. Output amplitude: PWM amplitude is equal to the supply\nvoltage. Ambient temperature: -20 ° to +70 °C. Package Content:1 x Controller\nModule\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e3-way PWM output, frequency adjustable, 3-way frequency output consistent, working cycle can be adjusted independently, suitable for most occasions.\u003c\/li\u003e\n \u003cli\u003eLCD display for frequency and key cycle, very clear, easy to adjust.\u003c\/li\u003e\n \u003cli\u003eSignal resistance: output current can be approx. 5 ~ 30 mA\u003c\/li\u003e\n \u003cli\u003eSerial Communication\u003c\/li\u003e\n \u003cli\u003eUsed as a rectangular signal generator to generate rectangular signals for experimental development and use\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-02T12:37:05+10:00","created_at":"2026-09-01T21:44:03+10:00","vendor":"DollaTek","type":"Frequency Counters \u0026 Pulse Generators","tags":["industrial_DE_Aug2026"],"price":9400,"price_min":9400,"price_max":9400,"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":44374749642932,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B09CGXT6CX","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DollaTek PWM Signal Generator Pulse Rate Tactile Cycle Setting Module Adjustable Rectangular Wave Rectangular Wave Signal Source","public_title":null,"options":["Default Title"],"price":9400,"weight":20,"compare_at_price":null,"inventory_management":"shopify","barcode":"ELA19376","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B09CGXT6CX.jpg?v=1788263045","\/\/auspowers.com\/cdn\/shop\/files\/516y5HdB3gL.jpg?v=1788263045","\/\/auspowers.com\/cdn\/shop\/files\/51JzcewYe9L.jpg?v=1788263045","\/\/auspowers.com\/cdn\/shop\/files\/71WkxWqL0cL.jpg?v=1788263045","\/\/auspowers.com\/cdn\/shop\/files\/61N-tjMmBZL.jpg?v=1788263045"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B09CGXT6CX.jpg?v=1788263045","options":["Title"],"media":[{"alt":null,"id":33271775953076,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/B09CGXT6CX.jpg?v=1788263045"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/B09CGXT6CX.jpg?v=1788263045","width":1000},{"alt":null,"id":33271775985844,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/516y5HdB3gL.jpg?v=1788263045"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/516y5HdB3gL.jpg?v=1788263045","width":1000},{"alt":null,"id":33271776018612,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51JzcewYe9L.jpg?v=1788263045"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51JzcewYe9L.jpg?v=1788263045","width":1000},{"alt":null,"id":33271776051380,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71WkxWqL0cL.jpg?v=1788263045"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71WkxWqL0cL.jpg?v=1788263045","width":1000},{"alt":null,"id":33271776084148,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61N-tjMmBZL.jpg?v=1788263045"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61N-tjMmBZL.jpg?v=1788263045","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eDollaTek PWM Signal Generator Pulse Rate Tactile Cycle Setting Module Adjustable Rectangular Wave Rectangular Wave Signal Source\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription: 3-way PWM output, wide frequency range, working cycle can be\nadjusted independently and in real time. Frequency is divided into four\nranges, automatic switching: 1. XXX (no decimal point): the smallest unit is\n1Hz, the range of values is 1Hz - 999Hz; 2. The smallest unit of X.XX (decimal\npoint in 100 bits) is 0.01 kHz, from 1.00 kHz to 9.99 kHz. 3. XX.X (decimal\npoint in ten digits): the smallest unit is 0.1kHz; the range of values is\n10.0khz-99.9kHz. 4. X.X.X (decimal point in 10 and 100 bits): the smallest\nunit is 1kHz; the range of values is 1kHz - 150kHz. Features: square wave\nsignal to control the motorist. Generate adjustable pulses for MCU use.\nGenerate adjustable pulses and control related circuits (PWM dimming and speed\nregulation applications). The module has 8 independent buttons to adjust the\nfrequency and power cycle. It supports short press (increase or decrease one\nunit) and long press (quickly increase or decrease). It is very simple. After\nsetting parameters, it can automatically save without losing power. 3-way\npower button can be pressed at the same time, real-time adjustment, LCD\ndisplay is the last button press, real-time performance is very strong, can be\nused as a simple scan of multiple ways duty cycle. Specification: Operating\nvoltage: 3.3-30V. Frequency range: 1 Hz - 150 kHz. Frequency Accuracy: The\naccuracy in each range is approx. 2% Signal resilience: the output current can\nbe approx. 5-30 mA. Output amplitude: PWM amplitude is equal to the supply\nvoltage. Ambient temperature: -20 ° to +70 °C. Package Content:1 x Controller\nModule\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e3-way PWM output, frequency adjustable, 3-way frequency output consistent, working cycle can be adjusted independently, suitable for most occasions.\u003c\/li\u003e\n \u003cli\u003eLCD display for frequency and key cycle, very clear, easy to adjust.\u003c\/li\u003e\n \u003cli\u003eSignal resistance: output current can be approx. 5 ~ 30 mA\u003c\/li\u003e\n \u003cli\u003eSerial Communication\u003c\/li\u003e\n \u003cli\u003eUsed as a rectangular signal generator to generate rectangular signals for experimental development and use\u003c\/li\u003e\n \u003c\/ul\u003e"}