{"product_id":"tzt-rotary-potentiometer-analog-knob-module-for-raspberry-pi-arduino-electronic-blocks-rv09-rotary-encoder-for-arduino","title":"TZT Rotary Potentiometer Analog Knob Module For Raspberry Pi Arduino Electronic Blocks RV09 Rotary encoder for arduino","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTZT teng\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e..\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-40-+85\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSMD\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePlatform\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eArduino, MCU, ARM, Raspberry Pi\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePort\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAnalog\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eResistance\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e100K\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eRotation angle\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e270 degrees\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3.3V, 5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003ch1 style=\"box-sizing:border-box;margin:0.0px;padding:10.0px 20.0px 0.0px;border:0.0px;font-weight:400;font-size:16.0px;line-height:22.0px;font-family:arial , helvetica , sans-serif;vertical-align:baseline;color:#000000;\"\u003e\u003c\/h1\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e \n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"relatedProduct\" id=\"24773035\" title=\"\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e \u003cp style=\"box-sizing:content-box;margin:0px;font-size:13px;line-height:inherit;padding:0px;border:0px;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:18px;line-height:inherit;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:inherit;line-height:inherit;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;font-weight:700;\"\u003eCharacteristics:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing:content-box;margin:0px;font-size:13px;line-height:inherit;padding:0px;border:0px;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:18px;line-height:inherit;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:inherit;line-height:inherit;vertical-align:baseline;\"\u003e•High quality rotary electric appliance, stable performance smooth movement\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing:content-box;margin:0px;font-size:13px;line-height:inherit;padding:0px;border:0px;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:18px;line-height:inherit;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:inherit;line-height:inherit;vertical-align:baseline;\"\u003e•Output 0 - VCC analog voltage signal\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\u003cdiv style=\"box-sizing:content-box;margin:0px;padding:0px;border:0px;font-size:13px;line-height:inherit;vertical-align:baseline;\"\u003e \n \u003cp style=\"box-sizing:content-box;margin:0px;font-size:14px;line-height:inherit;padding:0px;border:0px;vertical-align:baseline;\"\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:content-box;margin:0px;font-size:14px;line-height:inherit;padding:0px;border:0px;vertical-align:baseline;\"\u003e\u003cbr\u003e \u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:18px;line-height:inherit;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:inherit;line-height:inherit;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;font-weight:700;\"\u003eSpecification:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:content-box;margin:0px;font-size:14px;line-height:inherit;padding:0px;border:0px;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:18px;line-height:inherit;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:inherit;line-height:inherit;vertical-align:baseline;\"\u003e1.Size: 26*20mm\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:content-box;margin:0px;font-size:14px;line-height:inherit;padding:0px;border:0px;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:18px;line-height:inherit;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:inherit;line-height:inherit;vertical-align:baseline;\"\u003e2.Weight: 5g\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:content-box;margin:0px;font-size:14px;line-height:inherit;padding:0px;border:0px;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:18px;line-height:inherit;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:inherit;line-height:inherit;vertical-align:baseline;\"\u003e3.Voltage: 3.3V, 5V\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:content-box;margin:0px;font-size:14px;line-height:inherit;padding:0px;border:0px;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:18px;line-height:inherit;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:inherit;line-height:inherit;vertical-align:baseline;\"\u003e4.Port: Analog\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:content-box;margin:0px;font-size:14px;line-height:inherit;padding:0px;border:0px;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:18px;line-height:inherit;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:inherit;line-height:inherit;vertical-align:baseline;\"\u003e5.Resistance: 100K\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:content-box;margin:0px;font-size:14px;line-height:inherit;padding:0px;border:0px;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:18px;line-height:inherit;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:inherit;line-height:inherit;vertical-align:baseline;\"\u003e6.Rotation angle: 270 degrees\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:content-box;margin:0px;font-size:14px;line-height:inherit;padding:0px;border:0px;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:18px;line-height:inherit;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:content-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;border:0px;font-style:inherit;font-weight:inherit;font-size:inherit;line-height:inherit;vertical-align:baseline;\"\u003e7.Platform:  Arduino, MCU, ARM, Raspberry Pi\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:content-box;margin:0px;font-size:14px;line-height:inherit;padding:0px;border:0px;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;color:#C00000;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;font-size:16px;\"\u003e\u003cspan style=\"box-sizing:border-box;font-weight:700 !important;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;line-height:20px;font-family:arial, sans-serif;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;\"\u003eConnect the S port of the rotating potentiometer electronic block to the A0 end of the Arduino plate,\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing:border-box;font-weight:700 !important;font-size:16px;color:#C00000;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;line-height:20px;font-family:arial, sans-serif;\"\u003eand use the following program to read its simulation value.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing:border-box;font-weight:700 !important;font-size:16px;color:#C00000;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;line-height:20px;font-family:arial, sans-serif;\"\u003eThrough the simulation value to set the LED brightness.\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:content-box;margin:0px;font-size:14px;line-height:inherit;padding:0px;border:0px;vertical-align:baseline;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;\"\u003econst int led = 9;           \/\/ the pin that the LED is attached to\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:border-box;margin:1.12em 0px;font-size:14px;line-height:1.4;padding:0px;font-family:tahoma, arial, sans-serif;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;\"\u003eint brightness = 0;    \/\/ how bright the LED is\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:border-box;margin:1.12em 0px;font-size:14px;line-height:1.4;padding:0px;font-family:tahoma, arial, sans-serif;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;\"\u003evoid setup()  {\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:border-box;margin:1.12em 0px;font-size:14px;line-height:1.4;padding:0px;font-family:tahoma, arial, sans-serif;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;\"\u003e  \/\/ declare pin 9 to be an output:\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:border-box;margin:1.12em 0px;font-size:14px;line-height:1.4;padding:0px;font-family:tahoma, arial, sans-serif;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;\"\u003e  pinMode(led, OUTPUT);\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:border-box;margin:1.12em 0px;font-size:14px;line-height:1.4;padding:0px;font-family:tahoma, arial, sans-serif;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;\"\u003e}\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:border-box;margin:1.12em 0px;font-size:14px;line-height:1.4;padding:0px;font-family:tahoma, arial, sans-serif;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;\"\u003evoid loop()  {\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:border-box;margin:1.12em 0px;font-size:14px;line-height:1.4;padding:0px;font-family:tahoma, arial, sans-serif;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;\"\u003e       brightness = analogRead(A0); \/\/use A0 to read the electrical signal\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:border-box;margin:1.12em 0px;font-size:14px;line-height:1.4;padding:0px;font-family:tahoma, arial, sans-serif;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;\"\u003e       brightness = map(brightness, 0, 1023, 0, 255);\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:border-box;margin:1.12em 0px;font-size:14px;line-height:1.4;padding:0px;font-family:tahoma, arial, sans-serif;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;\"\u003e    \/\/ set the brightness of pin 9:\u003c\/span\u003e \u003c\/p\u003e \n \u003cp style=\"box-sizing:border-box;margin:1.12em 0px;font-size:14px;line-height:1.4;padding:0px;font-family:tahoma, arial, sans-serif;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;\"\u003e    analogWrite(led, brightness);                              \u003c\/span\u003e \u003c\/p\u003e \n \u003cp data-spm-anchor-id=\"a2g0o.detail.1000023.i1.b61894devJoUgd\" style=\"box-sizing:border-box;margin:1.12em 0px;font-size:14px;line-height:1.4;padding:0px;font-family:tahoma, arial, sans-serif;\"\u003e\u003cspan style=\"box-sizing:border-box;max-width:100%;word-break:break-word;margin:0px;padding:0px;\"\u003e}\u003c\/span\u003e \u003c\/p\u003e \n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"size chart\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb6f98172d79141e78ea07ec8ac02e4c78.jpg\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/Hb6f98172d79141e78ea07ec8ac02e4c78.jpg\"\u003e\u003cimg alt=\"picture five\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd4781e379656445d8e490fecb441108ff.jpg\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/Hd4781e379656445d8e490fecb441108ff.jpg\"\u003e\u003cimg alt=\"picture four\" src=\"http:\/\/ae01.alicdn.com\/kf\/H92a5f454ac3244ce8b4233d6185dc982V.jpg\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/H92a5f454ac3244ce8b4233d6185dc982V.jpg\"\u003e\u003cimg alt=\"picture one\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hf48cae0d015540588ef91df517f4090dy.jpg\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/Hf48cae0d015540588ef91df517f4090dy.jpg\"\u003e\u003cimg alt=\"picture three\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hc1a9ac06ffdc46de91906015f0198d36h.jpg\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/Hc1a9ac06ffdc46de91906015f0198d36h.jpg\"\u003e \u003c\/p\u003e \u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55428442390827,"sku":"\u003cnone\u003e","price":1.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S833d544b331a4b609c87a63a7fa93b71M.webp?v=1788581548","url":"https:\/\/yoeruyo.com\/products\/tzt-rotary-potentiometer-analog-knob-module-for-raspberry-pi-arduino-electronic-blocks-rv09-rotary-encoder-for-arduino","provider":"Yoeruyo","version":"1.0","type":"link"}