{"title":"Arduino","description":null,"products":[{"product_id":"keyestudio-3pcs-hc-sr04-ultrasonic-sensor-distance-measuring-module-for-arduino-uno-robot-car","title":"keyestudio HC-SR04 Ultrasonic Sensor","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eKeyestudio HC-SR04 Ultrasonic Sensor\u003c\/span\u003e \u003cspan\u003eis \u003c\/span\u003e\u003cspan\u003ea \u003c\/span\u003e\u003cspan\u003enon-contact \u003c\/span\u003e\u003cspan\u003edistance \u003c\/span\u003e\u003cspan\u003emeasurement \u003c\/span\u003e\u003cspan\u003emodule \u003c\/span\u003e\u003cspan\u003edesigned \u003c\/span\u003e\u003cspan\u003eto \u003c\/span\u003e\u003cspan\u003edetect \u003c\/span\u003e\u003cspan\u003eobjects \u003c\/span\u003e\u003cspan\u003eand \u003c\/span\u003e\u003cspan\u003emeasure \u003c\/span\u003e\u003cspan\u003ethe \u003c\/span\u003e\u003cspan\u003edistance \u003c\/span\u003e\u003cspan\u003ebetween \u003c\/span\u003e\u003cspan\u003ethe \u003c\/span\u003e\u003cspan\u003esensor \u003c\/span\u003e\u003cspan\u003eand \u003c\/span\u003e\u003cspan\u003enearby \u003c\/span\u003e\u003cspan\u003esurfaces. \u003c\/span\u003e\u003cspan\u003eIt \u003c\/span\u003e\u003cspan\u003euses \u003c\/span\u003e\u003cspan\u003eultrasonic \u003c\/span\u003e\u003cspan\u003esound \u003c\/span\u003e\u003cspan\u003ewaves \u003c\/span\u003e\u003cspan\u003eto \u003c\/span\u003e\u003cspan\u003ecalculate \u003c\/span\u003e\u003cspan\u003edistance, \u003c\/span\u003e\u003cspan\u003emaking \u003c\/span\u003e\u003cspan\u003eit \u003c\/span\u003e\u003cspan\u003eideal \u003c\/span\u003e\u003cspan\u003efor \u003c\/span\u003e\u003cspan\u003eobstacle \u003c\/span\u003e\u003cspan\u003edetection, \u003c\/span\u003e\u003cspan\u003erobotics, \u003c\/span\u003e\u003cspan\u003eautomation, \u003c\/span\u003e\u003cspan\u003eand \u003c\/span\u003e\u003cspan\u003eelectronic \u003c\/span\u003e\u003cspan\u003emeasurement \u003c\/span\u003e\u003cspan\u003eprojects. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eOperating \u003c\/span\u003e\u003cspan\u003eat \u003c\/span\u003e\u003cspan\u003e5V DC\u003c\/span\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cspan\u003ethe \u003c\/span\u003e\u003cspan\u003esensor \u003c\/span\u003e\u003cspan\u003euses \u003c\/span\u003e\u003cspan\u003eseparate \u003c\/span\u003e\u003cspan\u003etrigger \u003c\/span\u003e\u003cspan\u003e(TRIG) \u003c\/span\u003e\u003cspan\u003eand \u003c\/span\u003e\u003cspan\u003eecho \u003c\/span\u003e\u003cspan\u003e(ECHO) \u003c\/span\u003e\u003cspan\u003epins \u003c\/span\u003e\u003cspan\u003eto \u003c\/span\u003e\u003cspan\u003ecommunicate \u003c\/span\u003e\u003cspan\u003ewith \u003c\/span\u003e\u003cspan\u003emicrocontrollers. \u003c\/span\u003e\u003cspan\u003eWith \u003c\/span\u003e\u003cspan\u003ea \u003c\/span\u003e\u003cspan\u003etypical \u003c\/span\u003e\u003cspan\u003emeasuring \u003c\/span\u003e\u003cspan\u003erange \u003c\/span\u003e\u003cspan\u003eof \u003c\/span\u003e\u003cspan\u003e2cm to 400cm\u003c\/span\u003e \u003cspan\u003eand \u003c\/span\u003e\u003cspan\u003ean \u003c\/span\u003e\u003cspan\u003eaccuracy \u003c\/span\u003e\u003cspan\u003eof \u003c\/span\u003e\u003cspan\u003eup \u003c\/span\u003e\u003cspan\u003eto \u003c\/span\u003e\u003cspan\u003e3mm \u003c\/span\u003e\u003cspan\u003eunder \u003c\/span\u003e\u003cspan\u003esuitable \u003c\/span\u003e\u003cspan\u003econditions, \u003c\/span\u003e\u003cspan\u003eit \u003c\/span\u003e\u003cspan\u003eis \u003c\/span\u003e\u003cspan\u003ewidely \u003c\/span\u003e\u003cspan\u003eused \u003c\/span\u003e\u003cspan\u003ewith \u003c\/span\u003e\u003cspan\u003eArduino, \u003c\/span\u003e\u003cspan\u003erobotics \u003c\/span\u003e\u003cspan\u003eplatforms, \u003c\/span\u003e\u003cspan\u003eand \u003c\/span\u003e\u003cspan\u003eDIY \u003c\/span\u003e\u003cspan\u003eelectronics \u003c\/span\u003e\u003cspan\u003eprojects. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan\u003eKey \u003c\/span\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eBrand:\u003c\/span\u003e \u003cspan\u003eKeyestudio\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eModel:\u003c\/span\u003e \u003cspan\u003eHC-SR04\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eOperating voltage:\u003c\/span\u003e \u003cspan\u003e5V \u003c\/span\u003e\u003cspan\u003eDC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eOperating current:\u003c\/span\u003e \u003cspan\u003eApproximately \u003c\/span\u003e\u003cspan\u003e15mA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eUltrasonic frequency:\u003c\/span\u003e \u003cspan\u003e40kHz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eMeasuring range:\u003c\/span\u003e \u003cspan\u003e2cm–400cm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eRanging accuracy:\u003c\/span\u003e \u003cspan\u003eUp \u003c\/span\u003e\u003cspan\u003eto \u003c\/span\u003e\u003cspan\u003e3mm \u003c\/span\u003e\u003cspan\u003eunder \u003c\/span\u003e\u003cspan\u003esuitable \u003c\/span\u003e\u003cspan\u003econditions\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eInterface:\u003c\/span\u003e \u003cspan\u003eTRIG \u003c\/span\u003e\u003cspan\u003eand \u003c\/span\u003e\u003cspan\u003eECHO \u003c\/span\u003e\u003cspan\u003edigital \u003c\/span\u003e\u003cspan\u003esignals\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eNon-contact \u003c\/span\u003e\u003cspan\u003edistance \u003c\/span\u003e\u003cspan\u003emeasurement\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eCompatible \u003c\/span\u003e\u003cspan\u003ewith \u003c\/span\u003e\u003cspan\u003eArduino \u003c\/span\u003e\u003cspan\u003eand \u003c\/span\u003e\u003cspan\u003eother \u003c\/span\u003e\u003cspan\u003esuitable \u003c\/span\u003e\u003cspan\u003emicrocontrollers \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/www.google.com\/s2\/favicons?domain=https:\/\/docs.keyestudio.com\u0026amp;sz=32\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003ekeyestudio WiKi documentation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e+1\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eArduino \u003c\/span\u003e\u003cspan\u003edistance \u003c\/span\u003e\u003cspan\u003emeasurement\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eRobot \u003c\/span\u003e\u003cspan\u003eobstacle \u003c\/span\u003e\u003cspan\u003eavoidance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eObject \u003c\/span\u003e\u003cspan\u003edetection \u003c\/span\u003e\u003cspan\u003esystems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic \u003c\/span\u003e\u003cspan\u003eparking \u003c\/span\u003e\u003cspan\u003esystems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eRobotics \u003c\/span\u003e\u003cspan\u003eand \u003c\/span\u003e\u003cspan\u003eautomation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eWater-level \u003c\/span\u003e\u003cspan\u003emonitoring \u003c\/span\u003e\u003cspan\u003eprojects\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eSmart \u003c\/span\u003e\u003cspan\u003ehome \u003c\/span\u003e\u003cspan\u003eelectronics\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eProximity \u003c\/span\u003e\u003cspan\u003edetection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eDIY \u003c\/span\u003e\u003cspan\u003eelectronics \u003c\/span\u003e\u003cspan\u003eand \u003c\/span\u003e\u003cspan\u003eeducational \u003c\/span\u003e\u003cspan\u003eprojects\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"seo-section\"\u003e\u003c\/div\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":53553138336027,"sku":"OPX.ELC.0283","price":20.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/5973\/2251\/files\/Ultrasonic_Sensor_Modules_and_Box.png?v=1792391771"},{"product_id":"keyestudio-16x2-1602-i2c-twi-lcd-display-module-for-arduino-uno-r3-mega-2560-white-in-blue","title":"Keyestudio 1602 Display","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"https:\/\/opponix.com\/brand\/keyestudio\/\"\u003eKeyestudio\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e1602 I2C LCD Display Module is a compact 16×2 character display module featuring a blue backlight with crisp white text designed for seamless integration with Arduino UNO R3, Arduino MEGA 2560, Arduino Nano, ESP32, Raspberry Pi, and other microcontroller development boards. Using the I2C\/TWI communication interface, it reduces wiring from 6+ parallel connections down to just 4 pins (VCC, GND, SDA, SCL)\u003c\/p\u003e\n\u003cp\u003eKeyestudio 16X2 1602 I2C\/TWI LCD Display Module for Arduino UNO R3 MEGA 2560 White in Blue\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Specifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePart Number: Keyestudio 1602 I2C LCD Module\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBrand: Keyestudio\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDisplay Format: 16 characters × 2 lines\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBacklight Color: Blue\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eText Color: White\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eInterface: I2C \/ TWI (4-pin)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eOperating Voltage: 5V DC\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eController Chip: HD44780 compatible\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eI2C Address: Adjustable via jumper pads\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eContrast Adjustment: Onboard potentiometer\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMounting: PCB mount\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePin Configuration: GND, VCC, SDA, SCL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eTypical Applications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSensor data readout (temperature, humidity, distance)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eArduino project menu and interface display\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eReal-time clock and timer display\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIoT device status monitor\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHome automation display panel\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIndustrial control interface\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSTEM education and classroom projects\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSerial monitor replacement for standalone builds\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEmbedded system text output\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyestudio","offers":[{"title":"Default Title","offer_id":53553266557211,"sku":"OPX-ELC-0282","price":20.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/5973\/2251\/files\/Product_13.png?v=1787139899"},{"product_id":"2-wheel-car-kit-for-arduino","title":"Arduino Smart Robot Car Kit","description":"\u003cp\u003e\u003cstrong\u003eArduino 2WD Smart Robot Car Kit DIY Robotics \u0026amp; Electronics Learning Kit\u003cbr\u003e2 WHEEL CAR KIT\u003cbr\u003epackage include\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3D assembly drawing 1 piece\u003c\/li\u003e\n\u003cli\u003eCar chassis 1 piece\u003c\/li\u003e\n\u003cli\u003eGeared motors with EMC detection 1:48 2\u003c\/li\u003e\n\u003cli\u003eWheel 2\u003c\/li\u003e\n\u003cli\u003eHigh-precision 20-line speed dial 2\u003c\/li\u003e\n\u003cli\u003eFasteners 4\u003c\/li\u003e\n\u003cli\u003eUniversal wheel 1\u003c\/li\u003e\n\u003cli\u003eFour battery compartments 1\u003c\/li\u003e\n\u003cli\u003e4 long screws\u003c\/li\u003e\n\u003cli\u003eShort screw (8 long, 2 short)\u003c\/li\u003e\n\u003cli\u003e10 nuts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OPPONIX","offers":[{"title":"Default Title","offer_id":53553398120731,"sku":"OPX-ELC-0049","price":20.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/5973\/2251\/files\/ARDUINO_CAR_KIT.png?v=1788858262"},{"product_id":"arduino-uno-r3-rfid-starter-kit-35-components-rfid-lcd-servo-stepper-ds1302-clock-module","title":"UNO R3 Starter Kit","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/opponix.com\/product-category\/project-kits\/arduinio-kits\/\"\u003eArduino\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eUNO R3 RFID Learning Suite Starter Kit is a comprehensive upgrade from entry-level kits, combining classic Arduino learning components with advanced modules including RFID access control, I2C LCD display, DS1302 real-time clock, sound detection, temperature and humidity sensing, water level detection, 4×4 keypad, and 8×8 dot matrix display. Everything needed to progress from beginner LED projects to advanced Arduino automation and access control systems, in one complete package.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eComplete Package Contents (35+ Components):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cem\u003eDevelopment \u0026amp; Prototyping:\u003c\/em\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eArduino UNO Board ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eUSB Cable ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBreadboard ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eJumper Cables ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFemale-to-Male Dupont Lines ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eResistor Pack ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cem\u003eInput Modules \u0026amp; Sensors:\u003c\/em\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eInfrared Receiver ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRemote Control ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eLM35 Temperature Sensor ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFlame Sensor ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBall Switch ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePhotoresistor ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eKey Button ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eXY Joystick Module ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eTemperature \u0026amp; Humidity Module ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWater Level Detection Module ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSound Detection Module ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e4×4 Keypad Module ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePotentiometer ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cem\u003eOutput \u0026amp; Display Modules:\u003c\/em\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIIC 1602 I2C LCD Display ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e4-Digit Display Tube ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e1-Digit Display Tube ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e8×8 Dot Matrix Module ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRGB 3-Color LED Module ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eLED Light ×5\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBuzzer ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cem\u003eCommunication \u0026amp; Control:\u003c\/em\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRFID Module ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRFID Keychain ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRFID White Card ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDS1302 Clock Module ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e74HC595 Shift Register ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRelay Module ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cem\u003eMotion \u0026amp; Actuation:\u003c\/em\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e9G Servo Motor ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eStepper Motor ×1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eStepper Motor Driver Board ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cem\u003ePower:\u003c\/em\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e9V Battery Snap ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eArduino UNO R3 board included — ready to program out of the box\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRFID module with keychain and white card — build real access control systems\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eI2C 1602 LCD — easier wiring than parallel LCD, only 2 signal wires\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDS1302 real-time clock module — timekeeping projects and alarms\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e4×4 keypad — PIN entry and menu navigation projects\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e8×8 dot matrix — scrolling text and animation display\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eStepper motor and driver — precise position control projects\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e9G servo motor — robotic arm and mechanical movement projects\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRelay module — real-world appliance switching\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSound, water level, temperature, humidity, flame sensors — comprehensive environmental sensing\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eXY joystick — game controller and robot direction input\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIR remote and receiver — wireless infrared control projects\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBreadboard and jumper wires — immediate solderless prototyping\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OPPONIX","offers":[{"title":"Default Title","offer_id":53554672206107,"sku":"OPX-ELC-0045","price":80.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/5973\/2251\/files\/ChatGPT_Image_Sep_25_2026_01_24_28_PM.png?v=1790328339"},{"product_id":"5v-0-18-w-solar-panel","title":"5V 0.18 W Solar Panel","description":"\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003e5V 1W Polycrystalline Solar Panel – Epoxy Resin DIY Solar Power Module\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eHarness solar energy for your DIY electronics and renewable-energy projects with this \u003cstrong\u003e5V 0.18W Polycrystalline Solar Panel\u003c\/strong\u003e. Designed with a durable \u003cstrong\u003eepoxy resin encapsulation\u003c\/strong\u003e, the panel offers a compact and lightweight solution for converting sunlight into usable electrical power.\u003c\/p\u003e\n\u003cp\u003eWith a \u003cstrong\u003e5V output and 1W rated power\u003c\/strong\u003e, it is suitable for small electronic devices, battery-charging experiments, solar-powered projects, and educational applications. Its compact design makes it easy to integrate into DIY circuits, portable projects, robotics, and low-power IoT applications.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 5V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Power:\u003c\/strong\u003e 0.18W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar Cell Type:\u003c\/strong\u003e Polycrystalline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEncapsulation:\u003c\/strong\u003e Durable epoxy resin\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli\u003eEasy to integrate into DIY electronic projects\u003c\/li\u003e\n\u003cli\u003eSuitable for solar charging and low-power applications\u003c\/li\u003e\n\u003cli\u003eIdeal for educational and renewable-energy experiments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDIY solar rechargeable battery projects\u003c\/li\u003e\n\u003cli\u003eArduino and microcontroller projects\u003c\/li\u003e\n\u003cli\u003eSolar-powered sensors\u003c\/li\u003e\n\u003cli\u003eSmall robotics projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OPPONIX","offers":[{"title":"Default Title","offer_id":53920353714459,"sku":"OPX-ELC-0042","price":3.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/5973\/2251\/files\/O1CN01xkTSG91S5onDgL3HT__2215347472196-0-cib.jpg?v=1789035169"}],"url":"https:\/\/opponix.com\/collections\/arduino-1.oembed","provider":"opponix","version":"1.0","type":"link"}