{"product_id":"0-02hz-10mhz-adjustable-square-wave-pulse-signal-generator-replace-ne555-dds-mcu","title":"TB350 0.02Hz-10Mhz Adjustable Square Wave Pulse Signal generator replace NE555 DDS MCU","description":"\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif;\"\u003e\n\u003cdiv font-size:=\"\" new=\"\" style=\"color: rgb(255, 0, 0);\" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003eProduct Name: 0.02Hz-10Mhz Adjustable Square Wave Pulse Signal generator replace NE555 DDS MCU\u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv font-size:=\"\" new=\"\" style=\"color: rgb(0, 0, 0);\" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv font-size:=\"\" new=\"\" style=\"color: rgb(0, 0, 0);\" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003eModule No.:  TB350\u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e\u003cspan color:=\"\" new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eWe have 1Hz~10kHz Frequency continuously adjustable Version\u003c\/span\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e，\u003c\/span\u003e\u003ca href=\"https:\/\/cgi.ebay.com\/ws\/eBayISAPI.dll?ViewItem\u0026amp;item=281373202047\" target=\"_blank\"\u003eclick here\u003c\/a\u003e.\u003c\/span\u003e \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e\u003cspan style=\"font-family: Verdana; font-size: 14pt;\"\u003ePackage inlcuded:\u003c\/span\u003e\u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e\u003cspan style=\"font-family: Verdana; font-size: 14pt;\"\u003e\u003cspan color:=\"\" new=\"\" style=\"font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 14pt; line-height: normal; font-family: \" times=\"\"\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e 1 x \u003cspan font-size:=\"\" new=\"\" times=\"\"\u003e0.02Hz～10Mhz\u003c\/span\u003e \u003c\/span\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003eAdjustable signal generator\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e\u003cfont face=\"Verdana\"\u003e \u003c\/font\u003e\u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"color: rgb(0, 0, 0);\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e\u003cfont face=\"Verdana\"\u003e\u003cspan style=\"font-size: 19px;\"\u003e \u003c\/span\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv font-size:=\"\" font-weight:=\"\" new=\"\" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e\u003cspan style=\"font-size: 18pt;\"\u003eDescription: \u003c\/span\u003e\u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cp font-size:=\"\" font-weight:=\"\" new=\"\" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e\u003cspan style=\"font-family: Verdana; font-size: 18pt;\"\u003e \u003c\/span\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/MTAzNlg5OTI=\/z\/3NUAAOSwhBpcdfLV\/$_10.JPG\"\u003e\u003c\/font\u003e\u003c\/p\u003e\n\n\u003cdiv font-size:=\"\" font-weight:=\"\" new=\"\" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cp font-size:=\"\" font-weight:=\"\" new=\"\" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e\u003cspan font-size:=\"\" new=\"\" style=\"font-family: \" times=\"\"\u003eVCC                  : DC 5V(3.8~5.V) Positive power supply\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\n\n\u003cp font-size:=\"\" new=\"\" style=\"font-family: \" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003eGND                  : Negative power\u003c\/font\u003e\u003c\/p\u003e\n\n\u003cp font-size:=\"\" new=\"\" style=\"font-family: \" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003eButton B            : Fine tune frequency\u003c\/font\u003e\u003c\/p\u003e\n\n\u003cdiv font-size:=\"\" new=\"\" style=\"font-family: \" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003eSignal output     : 0.02Hz~10Mhz(Accuracy:0.6%) Square wave output(5V TTL Level,maximum output current 20MA).                        \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cp font-size:=\"\" new=\"\" style=\"font-family: \" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003eButton A            : Coarse tune frequency\u003c\/font\u003e\u003c\/p\u003e\n\n\u003cdiv font-size:=\"\" font-weight:=\"\" new=\"\" times=\"\"\u003e\n\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e\u003cspan font-size:=\"\" new=\"\" style=\"font-family: \" times=\"\"\u003eMode selection  : Connection,0.02Hz~1Khz Low-frequency square-wave output.\u003c\/span\u003e\u003cbr font-size:=\"\" new=\"\" style=\"font-family: \" times=\"\"\u003e\n\u003cspan font-size:=\"\" new=\"\" style=\"font-family: \" times=\"\"\u003e                             Disconnection,160hz~10Mhz High-frequency square-wave output.\u003c\/span\u003e \u003c\/font\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003c\/font\u003e\u003c\/div\u003e\n\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003c\/font\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003ePCB size : 17*12mm\u003c\/font\u003e\u003c\/div\u003e\n\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003c\/font\u003e\n\u003c\/div\u003e\n\n\u003cdiv font-size:=\"\" font-weight:=\"\" new=\"\" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv font-size:=\"\" font-weight:=\"\" new=\"\" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003eHigh-frequency step is to divide an integer multiple of 10Mhz,You can adjust the frequencies are:10Mhz,10Mhz\/2(5Mhz),10Mhz\/3(3.3Mhz)...10Mhz\/65500(152hz).\u003cbr\u003e\nLow-frequency step is to divide an integer multiple of 1Khz,You can adjust the frequencies are:1Khz,1Khz\/2(500hz),1Khz\/3(333hz)...1Khz\/65500(0.015Hz).\u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e\u003cspan color:=\"\" new=\"\" style=\"font-size: 14pt; font-family: \" times=\"\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e1Hz~10kHz Frequency continuously adjustable Version\u003c\/span\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e，\u003c\/span\u003e\u003ca href=\"https:\/\/cgi.ebay.com\/ws\/eBayISAPI.dll?ViewItem\u0026amp;item=281373202047\" target=\"_blank\"\u003eclick here\u003c\/a\u003e.\u003c\/span\u003e  \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv font-size:=\"\" font-weight:=\"\" new=\"\" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e\u003cstrong\u003eUSE:\u003c\/strong\u003e\u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e   \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cdiv id=\"pastingspan1\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003eShort press (less than 2S) be slow to adjust,Short press once, Frequency slow adjustment(Frequency decreases).\u003c\/span\u003e\u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e    \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv font-size:=\"\" id=\"pastingspan1\" new=\"\" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv font-size:=\"\" id=\"pastingspan1\" new=\"\" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003eLong press (more than 2S) for fast adjustment,When the frequency is adjusted to a minimum.\u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e\u003cspan font-size:=\"\" new=\"\" times=\"\"\u003eShort press once again, become the highest frequency\u003c\/span\u003e\u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cdiv font-size:=\"\" new=\"\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: \" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003eBack Pin Diagram:\u003c\/font\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003c\/font\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif;\"\u003e\n\u003cdiv font-size:=\"\" new=\"\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: \" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003eWiring Diagram:\u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv font-size:=\"\" new=\"\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: \" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/00\/s\/MTA1NFgxNjAw\/z\/me4AAOSwUuNcdfLV\/$_10.JPG\"\u003e\u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv font-size:=\"\" new=\"\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: \" times=\"\"\u003e\n\u003cdiv font-size:=\"\" new=\"\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: \" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e \u003cspan font-size:=\"\" new=\"\" style=\"color: rgb(0, 0, 0); font-family: \" times=\"\"\u003e10Mhz Waveform:\u003c\/span\u003e\u003c\/font\u003e\u003c\/div\u003e\n \n\n\u003cdiv style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: Simsun; font-size: medium;\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e 1Mhz Waveform:\u003c\/font\u003e\u003c\/div\u003e\n \n\n\u003cdiv style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: Simsun; font-size: medium;\"\u003e\n\u003cdiv font-size:=\"\" new=\"\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: \" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e 100Khz Waveform:\u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv font-size:=\"\" new=\"\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: \" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e\u003cspan font-size:=\"\" new=\"\" style=\"color: rgb(0, 0, 0); font-family: \" times=\"\"\u003e1Khz Waveform:\u003c\/span\u003e\u003c\/font\u003e\u003c\/div\u003e\n\n\u003cdiv font-size:=\"\" new=\"\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: \" times=\"\"\u003e \u003c\/div\u003e\n\n\u003cdiv font-size:=\"\" new=\"\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: \" times=\"\"\u003e\n\u003cdiv font-size:=\"\" new=\"\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: \" times=\"\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"font-family:Arial\"\u003e0.9hz Waveform:\u003c\/font\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"pushauctioncounterdiv\" style=\"width:100%;text-align:center;padding-top:20px;font-family:Times New Roman\"\u003e\u003cimg id=\"pushauctioncounter\" src=\"https:\/\/counter.pushauction.com\/41dadd77-ab95-4893-b837-2759527812da\/637ee196-05ed-4353-bda1-bb978f801d3a.jpg\"\u003e\u003c\/div\u003e","brand":"Eletechsup Original Factory Official‌ Store ","offers":[{"title":"Default Title","offer_id":46537057370269,"sku":"TB350","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/10_1fe59294-37ad-4afe-bdd0-79597d9898f7.jpg?v=1740748879","url":"https:\/\/eletechsup.com\/es\/products\/0-02hz-10mhz-adjustable-square-wave-pulse-signal-generator-replace-ne555-dds-mcu","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}