{"product_id":"digital-thermostat-temperature-controller","title":"Digital Thermostat Temperature Controller","description":"\u003cdiv id=\"tab-description\" class=\"product-segment\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"box-content\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe W1209 is an incredibly low-cost yet highly functional thermostat controller. With this module, you can intelligently control power to most types of electrical devices based on the temperature sensed by the included high-accuracy NTC temperature sensor. Although this module has an embedded microcontroller no programming knowledge is required. 3 tactile switches allow for configuring various parameters including on \u0026amp; off trigger temperatures. The onboard relay can switch up to a maximum of 240V AC at 5A or 14V DC at 10A. The current temperature is displayed in degrees Centigrade via its 3-digit seven-segment display and the current relay state by an onboard LED. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg loading=\"lazy\" alt=\"\" src=\"https:\/\/docs.google.com\/drawings\/d\/e\/2PACX-1vR3CMuNwHTmkI1-PSzB5EO_TQRYDagG2VQ7hhVwaxZ162bsEw0TUE19aOuTXuzeiawTyquJL7b4MXZV\/pub?w=1505\u0026amp;h=1097\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/docs.google.com\/drawings\/d\/e\/2PACX-1vR3CMuNwHTmkI1-PSzB5EO_TQRYDagG2VQ7hhVwaxZ162bsEw0TUE19aOuTXuzeiawTyquJL7b4MXZV\/pub?w=1505\u0026amp;h=1097\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eModule Power:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe module is powered from 12VDC which is connected to the screw terminal block.  This can come from an AC wall adapter or a similar power source.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDisplay:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThe module has a 3-digit display composed of 0.28″ high red 7-segment displays.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThe module will always display the current temperature measurement by default.  Once you stop pushing buttons, after about 5 seconds the display will default back to displaying the temperature.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIf you apply power to the module without the sensor attached, it will display ‘LLL‘.  If you plug in the sensor, the current temperature will be displayed which is generally in the 20-25C range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eButtons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThere are 3 buttons on the module that you can fiddle with:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSET = Momentary press sets trigger temperature.  Long press enters parameter setting mode\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e‘+’ =    Increment setting\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e‘-‘ =     Decrement setting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSetting Trigger Temperature:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTo set the trigger temperature which is the temperature that you want something to happen, press the SET button and the display will start flashing.  The value being displayed is the trigger temperature.  As shipped, this will be set to 28C.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUsing the +\/- buttons, the value can be incremented or decremented in 0.1C steps.  Holding one of these buttons down will fast increment\/decrement the value.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePressing the SET button saves the value that you have set and returns to the temperature display.  Alternatively, if you stop pressing buttons rather than pressing SET, after a 5-8 second delay the value will be saved and the display will revert back to the temperature display on its own.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSetting Parameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBecause the user interface is limited to a 3-digit display and 3 push buttons, setting parameters can seem a little daunting at first, but it is actually quite easy to use as explained in this section.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTo enter the parameter setting mode, you long press the SET button for about 3 seconds.  When the button is released the display will show ‘P0‘ which is the first parameter setting.  You may find that you need to long press the button twice before P0 is displayed.  Once in parameter setting mode, pressing the +\/- keys allow you to scroll between each of the parameters that can be set.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThere are 9 parameters that can be programmed into the module:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eP0 = (Heat \/ Cool) sets whether the relay is energized or de-energized when trigger temperature is reached.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eP1 = (Hysteresis) sets the difference in degrees between the Trigger temp and when relay changes state\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eP2 = (Max Temp) sets the maximum Trigger temp that can be set\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eP3 = (Min Temp) sets the minimum Trigger temp that can be set\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eP4 = (Temp Correction) sets an offset to use for the displayed value\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eP5 = (Delay) sets a time delay between when the Trigger temp is reached and when the relay is switched\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eP6 = No information\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eP7 = (Alarm) sets a high temperature ‘alarm’ trip point\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eP8 = No information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-feature\" class=\"product-segment\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"box-heading\" data-mce-fragment=\"1\"\u003eFeatures\u003c\/div\u003e\n\u003cdiv class=\"box-content\" data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemperature Control Range: -50 ~ 110 C\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eResolution at -9.9 to 99.9: 0.1 C\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eResolution at all other temperatures: 1 C\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMeasurement Accuracy: 0.1 C\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eControl Accuracy: 0.1 C\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRefresh Rate: 0.5\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSeconds Input Power (DC): 12V\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRelay Specs (MAX): 240V AC at 5A or 14V DC at 10A\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMeasuring Inputs: NTC (10K 0.5%)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWaterproof Sensor: 0.5M Output: 1 Channel Relay Output,\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRelay Output Current: 10A \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePower Consumption Static Current: \u0026lt;=35mA Current: \u0026lt;=65mA \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEnvironmental Requirements Temperature: -10 ~ 60 C\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHumidity: 20-85% \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDimensions (mm): 48 (L) x 40 (H) x 15 (H) \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-packing-list\" class=\"product-segment\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"box-heading\" data-mce-fragment=\"1\"\u003ePacking List\u003c\/div\u003e\n\u003cdiv class=\"box-content\" data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1 x Digital Thermostat Temperature Controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg loading=\"lazy\" alt=\"\" src=\"https:\/\/static.cytron.io\/image\/catalog\/products\/TEMP-W1209-MOD\/XH-W1209%20(8)-min.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/static.cytron.io\/image\/catalog\/products\/TEMP-W1209-MOD\/XH-W1209%20(8)-min.jpg\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tab-resource\" class=\"product-segment\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"box-heading\" data-mce-fragment=\"1\"\u003eResources\u003c\/div\u003e\n\u003cdiv class=\"box-content\" data-mce-fragment=\"1\"\u003e\n\u003ccenter data-mce-fragment=\"1\"\u003eThis video shows the complete tutorial to use the W1209 Temperature relay controller and program the thermostat.\u003c\/center\u003e\n\u003ccenter data-mce-fragment=\"1\"\u003e \u003c\/center\u003e\n\u003ccenter data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNote: \u003c\/strong\u003e\u003c\/span\u003eThe latest batch comes with 9 parameters which are from P0 to P8.\u003c\/center\u003e\n\u003ccenter data-mce-fragment=\"1\"\u003e \u003c\/center\u003e\n\u003ccenter data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"iframeWrapper\" data-mce-fragment=\"1\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/DBRI7ry0Ku8\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/DBRI7ry0Ku8\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\" scrolling=\"no\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/center\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFor further information, you can refer to this\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1glPi_Iq-NnWY5F429anlVS7ffI5RSAI1\/view\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/drive.google.com\/file\/d\/1glPi_Iq-NnWY5F429anlVS7ffI5RSAI1\/view\" target=\"_blank\"\u003edocument\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rapid Robotics Australia","offers":[{"title":"Default Title","offer_id":41093878939759,"sku":"RR-4B-CYT-TEMP-W1209-MOD","price":6.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0011\/6464\/0314\/files\/XH-W1209-5.jpg?v=1725758136","url":"https:\/\/rapidroboticsaustralia.com.au\/products\/digital-thermostat-temperature-controller","provider":"Rapid Robotics Australia","version":"1.0","type":"link"}