{"title":"Signal generator","description":"","products":[{"product_id":"2-channel-pwm-pulse-frequency-adjustable-duty-cycle-square-wave-rectangular-wave-signal-generator-module","title":"2 Channel PWM Pulse Frequency Adjustable Duty Cycle Square Wave Rectangular Wave Signal Generator Module","description":"\u003cp\u003e\u003cspan\u003e2 Channel PWM Pulse Frequency Adjustable Duty Cycle Square Wave Rectangular Wave Signal Generator Module to generate square wave for experiment development. This is used to drive stepping motor driver's square wave, Generate adjustable pulse for MCU using, Generate adjustable pulse for controlling relative circuit (PWM adjust lightspeed etc).\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eSerial Port Control:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003eCommunication Standard:9600 bps\u003c\/li\u003e\n\u003cli\u003eData Bit:8\u003c\/li\u003e\n\u003cli\u003eStop Bit:1\u003c\/li\u003e\n\u003cli\u003eVerify Bit: none\u003c\/li\u003e\n\u003cli\u003eFlow Control: none\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch5\u003e\n\u003cstrong\u003eSetting PWM Frequency\u003c\/strong\u003e:\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003e\"S1FXXXT\": set PWM1 frequency as XXX HZ (001~999)\u003c\/li\u003e\n\u003cli\u003e\"S1FXX.XT\": set PWM1 frequency as XX.X KHZ (00.1~99.9)\u003c\/li\u003e\n\u003cli\u003e\"S1F:X.X.X.T\": set PWM1 frequency as XXX KHZ (0.0.1.~1.5.0.)\u003c\/li\u003e\n\u003cli\u003e\"S1\": PWM1\u003c\/li\u003e\n\u003cli\u003e\"S2\": PWM2\u003c\/li\u003e\n\u003cli\u003e\"F\": frequency\u003c\/li\u003e\n\u003cli\u003e\"D\": duty cycle\u003c\/li\u003e\n\u003cli\u003e\"T\": stop sign bit\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch5\u003e\u003cstrong\u003eSetting PWM Duty Cycle:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003e\"S1DXXXT\":set PWM1 duty cycle as XXX；(001~100)\u003c\/li\u003e\n\u003cli\u003e\"S2DXXXT\":set PWM2 duty cycle as XXX；(001~100)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003eSetting successfully back: DOWN Setting unsuccessfully back: FALL\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eParameter Setting:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003eThe module has a 3-channel key: Set, Up, Down\u003c\/li\u003e\n\u003cli\u003eBy short press SET key,can shift display 4 parameter values (FR1:PWM1 frequency;dU1:PWM1 duty cycle;FR2:PWM2 frequency;dU2:PWM2 duty cycle);before shifting,there will be corresponding parameter name flashing\u003c\/li\u003e\n\u003cli\u003eDirectly press UP, DOWN key to modify the current parameter value\u003c\/li\u003e\n\u003cli\u003e2-channel PWM is set 3 kinds frequency value, in frequency display interface, by long press SET to shift,3 kinds frequency's duty cycle is the same （XXX:1Hz~999Hz; XX.X:0.1Khz~99.9Khz; X.X.X.:1Khz~150Khz).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/robu-prod-media.s3.ap-south-1.amazonaws.com\/product-descriptions\/2017\/12\/2-Channel-PWM-Pulse-Frequency-Adjustable-Duty-Cycle-Square-Wave-Rectangular-Wave-Signal-Generator-Module-ROBU.IN_.jpg\"\u003e\u003cimg class=\"size-full wp-image-194625 aligncenter\" src=\"https:\/\/robu-prod-media.s3.ap-south-1.amazonaws.com\/product-descriptions\/2017\/12\/2-Channel-PWM-Pulse-Frequency-Adjustable-Duty-Cycle-Square-Wave-Rectangular-Wave-Signal-Generator-Module-ROBU.IN_.jpg\" alt=\"2 Channel PWM Pulse Frequency Adjustable Duty Cycle Square Wave Rectangular Wave Signal Generator Module - ROBU.IN\" width=\"658\" height=\"451\"\u003e\u003c\/a\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cstrong\u003eApplication Fields\u003c\/strong\u003e:\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003eAs square wave generator to generate square wave for experiment development\u003c\/li\u003e\n\u003cli\u003eUsed to drive steeping motor driver's square wave\u003c\/li\u003e\n\u003cli\u003eGenerate adjustable pulse for MCU using\u003c\/li\u003e\n\u003cli\u003eGenerate adjustable pulse for controlling relative circuit (PWM adjust light speed etc)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes :\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e1 x 2 Channel PWM Pulse Frequency Adjustable Duty Cycle Square Wave Rectangular Wave Signal Generator Module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecification:\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem Type:\u003c\/td\u003e\n\u003ctd\u003eSignal Generator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage (VDC):\u003c\/td\u003e\n\u003ctd\u003e5 to 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eMicro USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e1Hz to 150KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Precision\u003c\/td\u003e\n\u003ctd\u003e0.02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature (°C):\u003c\/td\u003e\n\u003ctd\u003e-30 to 60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L x W x H) mm\u003c\/td\u003e\n\u003ctd\u003e44x30x11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (g):\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e0.012 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e6 × 4 × 3 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Jaideep Robotics","offers":[{"title":"Default Title","offer_id":46353864589485,"sku":"51936","price":123.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/7638\/9293\/files\/download-2026-06-21T155132.583.avif?v=1782037308"}],"url":"https:\/\/jaideeprobotics.com\/collections\/signal-generator.oembed","provider":"Jaideep Robotics ","version":"1.0","type":"link"}