{"product_id":"kit-hexapod-18-servo-walker","title":"Hexapod 18-Servo Walker Kit with Arduino Mega + Servo","description":"\u003ch1\u003eArduino Mega 18-Servo Hexapod Walker Kit with Tripod Gait \u0026amp; IMU Terrain Adaptation\u003c\/h1\u003e\n\n\u003cp class=\"value-summary\"\u003eEvery part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.\u003c\/p\u003e\n\n\u003cdiv class=\"specs-strip\"\u003e\n  \u003cspan\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e Advanced\u003c\/span\u003e\n  \u003cspan\u003e\u003cstrong\u003eBuild Time:\u003c\/strong\u003e 10-12 hours\u003c\/span\u003e\n  \u003cspan\u003e\u003cstrong\u003eAge:\u003c\/strong\u003e 18-21\u003c\/span\u003e\n  \u003cspan\u003e\u003cstrong\u003eSkill:\u003c\/strong\u003e Terrain-adaptive walking robot programming\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eImagine a six-legged robot that walks with a stable tripod gait and adjusts its stride automatically when it steps onto an uneven surface. This hexapod walker uses 18 independent MG90S servos, an Arduino Mega, and real-time IMU feedback to maintain balance on slopes. It is a complete platform for exploring inverse kinematics, multi-servo control, and sensor-driven motion—ideal for an ambitious engineering project or robotics competition.\u003c\/p\u003e\n\n\u003ch2\u003eWhat You'll Build\u003c\/h2\u003e\n\u003cp\u003eYou will assemble and program a fully functional hexapod that walks forward, backward, and turns using a dynamic tripod gait. The MPU6050 IMU continuously monitors tilt and feeds orientation data to the PCA9685 servo drivers, enabling the legs to adapt step height and stride length when terrain changes. The transparent acrylic body shows off the wiring and 18 synchronized servos moving in unison, making it a demonstration piece as much as a research tool.\u003c\/p\u003e\n\n\u003ch2\u003eWhat You'll Learn\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eWiring and controlling 18 servo motors using dual PCA9685 drivers from an Arduino Mega\u003c\/li\u003e\n  \u003cli\u003eCoding a tripod gait algorithm with configurable stride and height parameters\u003c\/li\u003e\n  \u003cli\u003eFusing MPU6050 accelerometer and gyroscope data for real-time terrain adaptation\u003c\/li\u003e\n  \u003cli\u003eManaging high-current power distribution with a LiPo battery and LM2596 buck converter\u003c\/li\u003e\n  \u003cli\u003eSoldering through-hole and SMD components on three prototype PCBs, and assembling a durable acrylic chassis with 60 M2 bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKit Contents\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eArduino Mega 2560\u003c\/td\u003e\n\u003ctd\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePCA9685 Servo Driver\u003c\/td\u003e\n\u003ctd\u003ex2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMG90S Servo\u003c\/td\u003e\n\u003ctd\u003ex18\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMPU6050\u003c\/td\u003e\n\u003ctd\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e7.4V LiPo 2000mAh\u003c\/td\u003e\n\u003ctd\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eLM2596 Buck Converter\u003c\/td\u003e\n\u003ctd\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e100nF Caps\u003c\/td\u003e\n\u003ctd\u003ex15\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePCB Prototype Board\u003c\/td\u003e\n\u003ctd\u003ex3\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAcrylic Body\u003c\/td\u003e\n\u003ctd\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eM2 Bolts\u003c\/td\u003e\n\u003ctd\u003ex60\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSoldering Iron\u003c\/td\u003e\n\u003ctd\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSolder Wire\u003c\/td\u003e\n\u003ctd\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhy Buy This Kit Instead of Sourcing Parts Separately\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFactor\u003c\/th\u003e\n\u003cth\u003eSourcing Separately\u003c\/th\u003e\n\u003cth\u003eCompoden Kit\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatibility checks\u003c\/td\u003e\n\u003ctd\u003eYou verify every part — servo torque, driver logic levels, battery voltage drop\u003c\/td\u003e\n\u003ctd\u003ePre-tested as a system, all 18 servos matched and drivers already configured for Mega I2C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBuild support\u003c\/td\u003e\n\u003ctd\u003eForums and scattered tutorials, often for different hexapod designs or older hardware\u003c\/td\u003e\n\u003ctd\u003eAI companion trained on this exact project with step-by-step guidance, plus WhatsApp backup\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTime to first working build\u003c\/td\u003e\n\u003ctd\u003eDays of debugging servo chatter, gait sync, and power resets\u003c\/td\u003e\n\u003ctd\u003eHours, with tested code and clear assembly instructions that prevent common pitfalls\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eShipping coordination\u003c\/td\u003e\n\u003ctd\u003eMultiple sellers, multiple delays, risk of missing or wrong parts\u003c\/td\u003e\n\u003ctd\u003eOne shipment from Bengaluru in 3-5 days, with every bolt and cap included\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho This Kit Is For\u003c\/h2\u003e\n\u003cp\u003eIf you are a B.Tech ECE or mechatronics student preparing for Smart India Hackathon, this kit gives you a ready robotic platform to build upon. CBSE Class 12 students with ATL Tinkering Lab experience can advance to complex motion control for their final projects. Makerspaces at VIT, NIT, or IIT campuses will find it a comprehensive workshop-in-a-box for teaching servo-based walking robots.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt and Backed by Compoden\u003c\/h2\u003e\n\u003cp\u003eEvery Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.\u003c\/p\u003e\n\n\u003cdetails\u003e\u003csummary\u003eWhat if I get stuck during the build?\u003c\/summary\u003e\u003cp\u003eScan the QR code on the box to access the AI companion trained on this exact hexapod project; you can also reach our support team via WhatsApp for human help during Indian business hours.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I need prior soldering and Arduino experience?\u003c\/summary\u003e\u003cp\u003eYes, this is an advanced kit. You should be comfortable soldering small components like 100nF capacitors and programming Arduino in C++. The schematics and code are provided, but familiarity with servo control, I2C, and power management is assumed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow does the hexapod achieve terrain adaptation?\u003c\/summary\u003e\u003cp\u003eThe MPU6050 IMU measures pitch and roll. The Arduino Mega’s gait algorithm reads these angles and dynamically adjusts leg lift height and stride length for each of the six legs, maintaining stability on slopes up to approximately 15 degrees without toppling.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use a different microcontroller like ESP32?\u003c\/summary\u003e\u003cp\u003eThe kit is designed for Arduino Mega due to its 5V logic and ample GPIO. The AI companion and example code are optimized for the Mega’s I2C and servo libraries. You could adapt it for ESP32, but you would need to rewrite the driver layer; we recommend starting with the included Mega for a known-working build.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003cdiv class=\"kit-description\"\u003e\n  \u003cp\u003e18 MG90S servos on 6 legs. Tripod gait with IMU terrain adaptation on PCA9685 driver.\u003c\/p\u003e\n  \u003ch4\u003eWhat's in this kit\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/mega-2560-r3-development-board-arduino-compatible-54-io-256kb\"\u003eArduino Mega 2560\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"\/products\/pca9685-16-channel-12-bit-pwm-servo-driver-module-for-arduino-raspberry-pi\"\u003ePCA9685 Servo Driver\u003c\/a\u003e x2\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"\/products\/mg90s-metal-gear-micro-servo-18kg-cm-torque\"\u003eMG90S Servo\u003c\/a\u003e x18\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/mpu6050-imu-module-6-axis-gyro-accelerometer-for-arduino\"\u003eMPU6050\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/74v-lipo-2000mah-battery-2s-20c-for-drones-diy\"\u003e7.4V LiPo 2000mAh\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/lm2596-buck-converter-step-down-voltage-regulator-module\"\u003eLM2596 Buck Converter\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"\/products\/capacitor-variety-pack-6-values-100nf-to-470uf-30-pieces\"\u003e100nF Caps\u003c\/a\u003e x15\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"\/products\/esp-wroom-32-breakout-board-pcb-55x52mm\"\u003ePCB Prototype Board\u003c\/a\u003e x3\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/raspberry-pi-transparent-acrylic-enclosure-clear-case-with-gpio-cutout\"\u003eAcrylic Body\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\n\u003ca href=\"\/products\/gp2y1010au0f-pm25-dust-sensor-sharp-optical-smoke-detector-compoden\"\u003eM2 Bolts\u003c\/a\u003e x60\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/soldering-kit-25w-with-solder-wire-flux-paste-compoden\"\u003eSoldering Iron\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"\/products\/soldering-kit-25w-with-solder-wire-flux-paste-compoden\"\u003eSolder Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is included in the Hexapod 18-Servo Walker Kit with Arduino Mega + Servo?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Hexapod 18-Servo Walker Kit with Arduino Mega + Servo includes all components needed: Arduino Mega 2560, PCA9685 Servo Driver, MG90S Servo, MPU6050, 7.4V LiPo 2000mAh and more. Everything is pre-tested for compatibility and shipped from Bengaluru, India.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What skill level is required for the Hexapod 18-Servo Walker Kit with Arduino Mega + Servo?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This kit is designed for Advanced level makers, suitable for ages 18-21. 18 MG90S servos on 6 legs. Tripod gait with IMU terrain adaptation on PCA9685 driver. Estimated build time is 10-12 hrs.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I buy the Hexapod 18-Servo Walker Kit with Arduino Mega + Servo online in India?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Hexapod 18-Servo Walker Kit with Arduino Mega + Servo is available online at Compoden (compoden.in), India's AI-powered electronics and robotics store. Ships from Bengaluru in 1-5 business days across India.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Hexapod 18-Servo Walker Kit with Arduino Mega + Servo\",\n  \"description\": \"18 MG90S servos on 6 legs. Tripod gait with IMU terrain adaptation on PCA9685 driver.\",\n  \"sku\": \"CDN-KIT-1481\",\n  \"brand\": {\"@type\": \"Brand\", \"name\": \"Compoden\"},\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/compoden.in\/products\/kit-hexapod-18-servo-walker\",\n    \"priceCurrency\": \"INR\",\n    \"price\": \"20940\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"seller\": {\"@type\": \"Organization\", \"name\": \"Compoden\"}\n  },\n  \"category\": \"Beginner Arduino Projects\"\n}\n\u003c\/script\u003e\u003cp\u003e\u003cstrong\u003eChoose your assembly option:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoldering Kit\u003c\/strong\u003e — 25W soldering iron, 60\/40 solder wire, flux, and small perfboard for permanent assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreadboard Combo\u003c\/strong\u003e — 800-point full-size breadboard with 65-piece jumper wire pack for solderless prototyping.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Compoden","offers":[{"title":"Clone \/ Soldering Kit","offer_id":53456769810797,"sku":"CDN-KIT-1481-CL-SLD","price":23260.0,"currency_code":"INR","in_stock":true},{"title":"Clone \/ Breadboard Combo","offer_id":53469226074477,"sku":"CDN-KIT-1481-CL-BB","price":22730.0,"currency_code":"INR","in_stock":true},{"title":"R3 Original \/ Soldering Kit","offer_id":53456769843565,"sku":"CDN-KIT-1481-R3-SLD","price":25690.0,"currency_code":"INR","in_stock":true},{"title":"R3 Original \/ Breadboard Combo","offer_id":53469226107245,"sku":"CDN-KIT-1481-R3-BB","price":25160.0,"currency_code":"INR","in_stock":true},{"title":"R4 WiFi \/ Soldering Kit","offer_id":53456769876333,"sku":"CDN-KIT-1481-R4-SLD","price":25010.0,"currency_code":"INR","in_stock":true},{"title":"R4 WiFi \/ Breadboard Combo","offer_id":53469226140013,"sku":"CDN-KIT-1481-R4-BB","price":24480.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3997\/5533\/files\/kit-hexapod-18-servo-walker.png?v=1781946697","url":"https:\/\/compoden.com\/products\/kit-hexapod-18-servo-walker","provider":"Compoden","version":"1.0","type":"link"}