{"product_id":"ph-sensor-module-kit-arduino-esp32","title":"Analog pH Sensor Module Kit with Probe for Arduino, ESP32 \u0026 Raspberry Pi","description":"\u003cp\u003eBuy Analog pH Sensor Module Kit with Probe in Pakistan. Ideal for Arduino, ESP32, Raspberry Pi, hydroponics, aquariums and water quality monitoring.\u003c\/p\u003e\n\u003ch3 data-section-id=\"mzm7mz\" data-start=\"2168\" data-end=\"2189\"\u003eDescription\u003c\/h3\u003e\n\u003ch3 data-section-id=\"1y57n53\" data-start=\"2191\" data-end=\"2214\"\u003epH Sensor Module Kit\u003c\/h3\u003e\n\u003cp data-start=\"2216\" data-end=\"2552\"\u003eThe \u003cstrong data-start=\"2220\" data-end=\"2244\"\u003epH Sensor Module Kit\u003c\/strong\u003e is an analog water quality sensor designed to measure the acidity or alkalinity of liquids with high accuracy. It consists of a \u003cstrong data-start=\"2373\" data-end=\"2395\"\u003eglass pH electrode\u003c\/strong\u003e, \u003cstrong data-start=\"2397\" data-end=\"2426\"\u003esignal conditioning board\u003c\/strong\u003e, and \u003cstrong data-start=\"2432\" data-end=\"2449\"\u003eBNC connector\u003c\/strong\u003e, making it easy to interface with microcontrollers such as \u003cstrong data-start=\"2509\" data-end=\"2551\"\u003eArduino, ESP32, Raspberry Pi and STM32\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2554\" data-end=\"3054\"\u003eThe module measures pH values from \u003cstrong data-start=\"2589\" data-end=\"2600\"\u003e0 to 14\u003c\/strong\u003e and provides an analog output that can be read using an ADC. An onboard potentiometer allows calibration to improve measurement accuracy. The sensor is widely used in hydroponics, aquaculture, water treatment plants, laboratories, environmental monitoring and IoT-based smart farming systems. Proper calibration with standard buffer solutions (typically pH 4.00, 7.00 and 10.00) is recommended for the best results. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"u0ybrq\" data-start=\"3061\" data-end=\"3075\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"3077\" data-end=\"3416\"\u003e\n\u003cli data-section-id=\"1cwkbk3\" data-start=\"3077\" data-end=\"3103\"\u003eMeasures pH from 0 to 14\u003c\/li\u003e\n\u003cli data-section-id=\"xp96vz\" data-start=\"3104\" data-end=\"3127\"\u003eAnalog voltage output\u003c\/li\u003e\n\u003cli data-section-id=\"1h203q7\" data-start=\"3128\" data-end=\"3153\"\u003eIncludes glass pH probe\u003c\/li\u003e\n\u003cli data-section-id=\"1ejpb7l\" data-start=\"3154\" data-end=\"3179\"\u003eBNC connector interface\u003c\/li\u003e\n\u003cli data-section-id=\"e1rjkh\" data-start=\"3180\" data-end=\"3207\"\u003eHigh measurement accuracy\u003c\/li\u003e\n\u003cli data-section-id=\"xs5quk\" data-start=\"3208\" data-end=\"3246\"\u003eAdjustable calibration potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"6tx6fm\" data-start=\"3247\" data-end=\"3273\"\u003eEasy Arduino integration\u003c\/li\u003e\n\u003cli data-section-id=\"18dv9bf\" data-start=\"3274\" data-end=\"3297\"\u003eCompatible with ESP32\u003c\/li\u003e\n\u003cli data-section-id=\"w81xh7\" data-start=\"3298\" data-end=\"3328\"\u003eCompatible with Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"1urhhkm\" data-start=\"3329\" data-end=\"3371\"\u003eSuitable for continuous water monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"3372\" data-end=\"3395\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1st32h8\" data-start=\"3396\" data-end=\"3416\"\u003eCompact PCB design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"zjxypn\" data-start=\"3423\" data-end=\"3449\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"3451\" data-end=\"3899\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"3451\" data-end=\"3478\"\u003e\n\u003ctr data-start=\"3451\" data-end=\"3478\"\u003e\n\u003cth data-start=\"3451\" data-end=\"3467\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"3467\" data-end=\"3478\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"3506\" data-end=\"3899\"\u003e\n\u003ctr data-start=\"3506\" data-end=\"3552\"\u003e\n\u003ctd data-start=\"3506\" data-end=\"3521\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-start=\"3521\" data-end=\"3552\" data-col-size=\"sm\"\u003eAnalog pH Sensor Module Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3553\" data-end=\"3582\"\u003e\n\u003ctd data-start=\"3553\" data-end=\"3571\" data-col-size=\"sm\"\u003eMeasuring Range\u003c\/td\u003e\n\u003ctd data-start=\"3571\" data-end=\"3582\" data-col-size=\"sm\"\u003e0–14 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3583\" data-end=\"3631\"\u003e\n\u003ctd data-start=\"3583\" data-end=\"3594\" data-col-size=\"sm\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd data-start=\"3594\" data-end=\"3631\" data-col-size=\"sm\"\u003e±0.1 pH (25°C, after calibration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3632\" data-end=\"3658\"\u003e\n\u003ctd data-start=\"3632\" data-end=\"3649\" data-col-size=\"sm\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd data-start=\"3649\" data-end=\"3658\" data-col-size=\"sm\"\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3659\" data-end=\"3678\"\u003e\n\u003ctd data-start=\"3659\" data-end=\"3668\" data-col-size=\"sm\"\u003eOutput\u003c\/td\u003e\n\u003ctd data-start=\"3668\" data-end=\"3678\" data-col-size=\"sm\"\u003eAnalog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3679\" data-end=\"3720\"\u003e\n\u003ctd data-start=\"3679\" data-end=\"3691\" data-col-size=\"sm\"\u003eInterface\u003c\/td\u003e\n\u003ctd data-start=\"3691\" data-end=\"3720\" data-col-size=\"sm\"\u003eBNC Probe + Analog Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3721\" data-end=\"3760\"\u003e\n\u003ctd data-start=\"3721\" data-end=\"3745\" data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-start=\"3745\" data-end=\"3760\" data-col-size=\"sm\"\u003e0°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3761\" data-end=\"3790\"\u003e\n\u003ctd data-start=\"3761\" data-end=\"3777\" data-col-size=\"sm\"\u003eResponse Time\u003c\/td\u003e\n\u003ctd data-start=\"3777\" data-end=\"3790\" data-col-size=\"sm\"\u003e≤1 Minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3791\" data-end=\"3839\"\u003e\n\u003ctd data-start=\"3791\" data-end=\"3805\" data-col-size=\"sm\"\u003eCalibration\u003c\/td\u003e\n\u003ctd data-start=\"3805\" data-end=\"3839\" data-col-size=\"sm\"\u003eManual (Onboard Potentiometer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3840\" data-end=\"3899\"\u003e\n\u003ctd data-start=\"3840\" data-end=\"3860\" data-col-size=\"sm\"\u003eCompatible Boards\u003c\/td\u003e\n\u003ctd data-start=\"3860\" data-end=\"3899\" data-col-size=\"sm\"\u003eArduino, ESP32, Raspberry Pi, STM32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-section-id=\"c3mln3\" data-start=\"3906\" data-end=\"3920\"\u003eApplications\u003c\/h3\u003e\n\u003cp data-start=\"3922\" data-end=\"3934\"\u003ePerfect for:\u003c\/p\u003e\n\u003cul data-start=\"3936\" data-end=\"4182\"\u003e\n\u003cli data-section-id=\"1nl2hwc\" data-start=\"3936\" data-end=\"3962\"\u003eWater Quality Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"6dow6g\" data-start=\"3963\" data-end=\"3976\"\u003eHydroponics\u003c\/li\u003e\n\u003cli data-section-id=\"v7f6lg\" data-start=\"3977\" data-end=\"3989\"\u003eAquaponics\u003c\/li\u003e\n\u003cli data-section-id=\"v1hrp8\" data-start=\"3990\" data-end=\"4001\"\u003eAquariums\u003c\/li\u003e\n\u003cli data-section-id=\"1khs8dl\" data-start=\"4002\" data-end=\"4017\"\u003eSmart Farming\u003c\/li\u003e\n\u003cli data-section-id=\"iesvbw\" data-start=\"4018\" data-end=\"4044\"\u003eEnvironmental Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"118o2jd\" data-start=\"4045\" data-end=\"4069\"\u003eLaboratory Experiments\u003c\/li\u003e\n\u003cli data-section-id=\"in4nap\" data-start=\"4070\" data-end=\"4094\"\u003eDrinking Water Testing\u003c\/li\u003e\n\u003cli data-section-id=\"1sxlh2k\" data-start=\"4095\" data-end=\"4121\"\u003eIndustrial Water Systems\u003c\/li\u003e\n\u003cli data-section-id=\"11i1bo6\" data-start=\"4122\" data-end=\"4138\"\u003eIoT Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1gptm3t\" data-start=\"4139\" data-end=\"4161\"\u003eEducational Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1ii237l\" data-start=\"4162\" data-end=\"4182\"\u003eAutomation Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"hg9dub\" data-start=\"4189\" data-end=\"4207\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"4209\" data-end=\"4292\"\u003e\n\u003cli data-section-id=\"1ib41m8\" data-start=\"4209\" data-end=\"4238\"\u003e1 × Analog pH Sensor Module\u003c\/li\u003e\n\u003cli data-section-id=\"ft51at\" data-start=\"4239\" data-end=\"4269\"\u003e1 × pH Electrode Probe (BNC)\u003c\/li\u003e\n\u003cli data-section-id=\"laj1ld\" data-start=\"4270\" data-end=\"4292\"\u003e1 × Connection Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"4294\" data-end=\"4465\"\u003e\n\u003cp data-start=\"4296\" data-end=\"4465\"\u003e\u003cstrong data-start=\"4296\" data-end=\"4305\"\u003eNote:\u003c\/strong\u003e Calibration buffer solutions are generally \u003cstrong data-start=\"4349\" data-end=\"4365\"\u003enot included\u003c\/strong\u003e and should be purchased separately for accurate measurements. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3 data-section-id=\"2xgsg0\" data-start=\"4472\" data-end=\"4495\"\u003eWhy Buy from Chip.pk?\u003c\/h3\u003e\n\u003cul data-start=\"4497\" data-end=\"4733\"\u003e\n\u003cli data-section-id=\"1h2xri9\" data-start=\"4497\" data-end=\"4529\"\u003eGenuine quality sensor modules\u003c\/li\u003e\n\u003cli data-section-id=\"l45g6o\" data-start=\"4530\" data-end=\"4561\"\u003eFast delivery across Pakistan\u003c\/li\u003e\n\u003cli data-section-id=\"1x9b6n7\" data-start=\"4562\" data-end=\"4590\"\u003eRetail \u0026amp; wholesale pricing\u003c\/li\u003e\n\u003cli data-section-id=\"1pedf4w\" data-start=\"4591\" data-end=\"4609\"\u003eSecure packaging\u003c\/li\u003e\n\u003cli data-section-id=\"pba99i\" data-start=\"4610\" data-end=\"4645\"\u003eTechnical support before purchase\u003c\/li\u003e\n\u003cli data-section-id=\"1gnsto\" data-start=\"4646\" data-end=\"4696\"\u003eTrusted supplier for IoT and automation products\u003c\/li\u003e\n\u003cli data-section-id=\"1qtswc8\" data-start=\"4697\" data-end=\"4733\"\u003eHigh-quality electronic components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"195ecoo\" data-start=\"4740\" data-end=\"4775\"\u003eFrequently Asked Questions (FAQs)\u003c\/h3\u003e\n\u003ch3 data-section-id=\"khodz1\" data-start=\"4777\" data-end=\"4820\"\u003eIs this sensor compatible with Arduino?\u003c\/h3\u003e\n\u003cp data-start=\"4822\" data-end=\"4905\"\u003eYes. It works with \u003cstrong data-start=\"4841\" data-end=\"4868\"\u003eArduino Uno, Nano, Mega\u003c\/strong\u003e and other Arduino-compatible boards.\u003c\/p\u003e\n\u003ch3 data-section-id=\"2as1jb\" data-start=\"4907\" data-end=\"4935\"\u003eCan I use it with ESP32?\u003c\/h3\u003e\n\u003cp data-start=\"4937\" data-end=\"5128\"\u003eYes. It is compatible with ESP32. Since ESP32 uses \u003cstrong data-start=\"4988\" data-end=\"5007\"\u003e3.3V ADC inputs\u003c\/strong\u003e, ensure the analog output voltage is suitable or condition the signal if required. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"13na44d\" data-start=\"5130\" data-end=\"5163\"\u003eWhat pH range can it measure?\u003c\/h3\u003e\n\u003cp data-start=\"5165\" data-end=\"5212\"\u003eThe module measures \u003cstrong data-start=\"5185\" data-end=\"5211\"\u003epH values from 0 to 14\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ms8zmm\" data-start=\"5214\" data-end=\"5246\"\u003eDoes it require calibration?\u003c\/h3\u003e\n\u003cp data-start=\"5248\" data-end=\"5346\"\u003eYes. Calibration using standard \u003cstrong data-start=\"5280\" data-end=\"5303\"\u003epH buffer solutions\u003c\/strong\u003e is recommended before taking measurements.\u003c\/p\u003e\n\u003ch3 data-section-id=\"gpb0gi\" data-start=\"5348\" data-end=\"5390\"\u003eCan it measure drinking water quality?\u003c\/h3\u003e\n\u003cp data-start=\"5392\" data-end=\"5574\"\u003eYes. It measures the \u003cstrong data-start=\"5413\" data-end=\"5419\"\u003epH\u003c\/strong\u003e of water, but it does \u003cstrong data-start=\"5442\" data-end=\"5449\"\u003enot\u003c\/strong\u003e measure TDS, EC or dissolved contaminants. For complete water analysis, combine it with TDS, EC or dissolved oxygen sensors.\u003c\/p\u003e","brand":"Chip.pk","offers":[{"title":"Default Title","offer_id":51916902465821,"sku":null,"price":5200.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/1060\/7389\/files\/PH_Sensor_Module_Kit_view.png?v=1782143301","url":"https:\/\/www.chip.pk\/products\/ph-sensor-module-kit-arduino-esp32","provider":"Chip.pk","version":"1.0","type":"link"}