{"title":"ROBOTIC ARM","description":"","products":[{"product_id":"3-dof-degrees-of-freedom-robotic-arm","title":"3 DOF (Degrees of Freedom) Robotic Arm","description":"\u003cp\u003e🪵 \u003cstrong data-end=\"163\" data-start=\"142\"\u003eMaterial \u0026amp; Plates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"\" data-end=\"219\" data-start=\"166\"\u003e\n\u003cp class=\"\" data-end=\"219\" data-start=\"168\"\u003e\u003cstrong data-end=\"188\" data-start=\"168\"\u003eLaser‑cut sheets\u003c\/strong\u003e (usually 2–3 mm plywood\/MDF)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"556\" data-start=\"220\"\u003e\n\u003cp class=\"\" data-end=\"264\" data-start=\"222\"\u003eFour rectangular panels each containing:\u003c\/p\u003e\n\u003cul data-end=\"556\" data-start=\"267\"\u003e\n\u003cli class=\"\" data-end=\"325\" data-start=\"267\"\u003e\n\u003cp class=\"\" data-end=\"325\" data-start=\"269\"\u003e\u003cstrong data-end=\"283\" data-start=\"269\"\u003eBase plate\u003c\/strong\u003e with mounting holes for turntable\/servo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"404\" data-start=\"328\"\u003e\n\u003cp class=\"\" data-end=\"404\" data-start=\"330\"\u003e\u003cstrong data-end=\"362\" data-start=\"330\"\u003eShoulder \u0026amp; elbow link plates\u003c\/strong\u003e (long slender arms with slot‑in joints)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"479\" data-start=\"407\"\u003e\n\u003cp class=\"\" data-end=\"479\" data-start=\"409\"\u003e\u003cstrong data-end=\"434\" data-start=\"409\"\u003eWrist\/effector plates\u003c\/strong\u003e (claw‑like gears and end‑effector cutouts)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"556\" data-start=\"482\"\u003e\n\u003cp class=\"\" data-end=\"556\" data-start=\"484\"\u003e\u003cstrong data-end=\"509\" data-start=\"484\"\u003eServo mounting blocks\u003c\/strong\u003e (rectangular pieces with servo body cutouts)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"561\" data-start=\"558\"\u003e\n\u003cp\u003e🔩 \u003cstrong data-end=\"586\" data-start=\"570\"\u003eHardware Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"\" data-end=\"665\" data-start=\"589\"\u003e\n\u003cp class=\"\" data-end=\"665\" data-start=\"591\"\u003e\u003cstrong data-end=\"623\" data-start=\"591\"\u003eScrews, nuts \u0026amp; nylon spacers\u003c\/strong\u003e for stacking plates and affixing servos\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"709\" data-start=\"666\"\u003e\n\u003cp class=\"\" data-end=\"709\" data-start=\"668\"\u003e\u003cstrong data-end=\"679\" data-start=\"668\"\u003eWashers\u003c\/strong\u003e to space moving links apart\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"776\" data-start=\"710\"\u003e\n\u003cp class=\"\" data-end=\"776\" data-start=\"712\"\u003e\u003cstrong data-end=\"740\" data-start=\"712\"\u003eBrass or nylon standoffs\u003c\/strong\u003e to create pivot points (bushings)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"781\" data-start=\"778\"\u003e\n\u003cp\u003e🤖 \u003cstrong data-end=\"809\" data-start=\"790\"\u003eWhat It Becomes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"\" data-end=\"1001\" data-start=\"812\"\u003e\n\u003cp class=\"\" data-end=\"841\" data-start=\"814\"\u003e\u003cstrong data-end=\"838\" data-start=\"814\"\u003e3 Degrees of Freedom\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-end=\"1001\" data-start=\"844\"\u003e\n\u003cli class=\"\" data-end=\"899\" data-start=\"844\"\u003e\n\u003cp class=\"\" data-end=\"899\" data-start=\"847\"\u003e\u003cstrong data-end=\"864\" data-start=\"847\"\u003eBase rotation\u003c\/strong\u003e (yaw) via a standard hobby servo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"952\" data-start=\"902\"\u003e\n\u003cp class=\"\" data-end=\"952\" data-start=\"905\"\u003e\u003cstrong data-end=\"923\" data-start=\"905\"\u003eShoulder pitch\u003c\/strong\u003e (up\/down) via second servo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1001\" data-start=\"955\"\u003e\n\u003cp class=\"\" data-end=\"1001\" data-start=\"958\"\u003e\u003cstrong data-end=\"973\" data-start=\"958\"\u003eElbow pitch\u003c\/strong\u003e (up\/down) via third servo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1073\" data-start=\"1002\"\u003e\n\u003cp class=\"\" data-end=\"1073\" data-start=\"1004\"\u003eOptionally add a fourth micro‑servo for a simple gripper or “wrist”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"1078\" data-start=\"1075\"\u003e\n\u003cp\u003e🛠️ \u003cstrong data-end=\"1688\" data-start=\"1654\"\u003eWhat You’ll Need (in Addition)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"\" data-end=\"1742\" data-start=\"1691\"\u003e\n\u003cp class=\"\" data-end=\"1742\" data-start=\"1693\"\u003e\u003cstrong data-end=\"1722\" data-start=\"1693\"\u003e3–4 standard micro servos\u003c\/strong\u003e (e.g. SG90\/MG90S)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1792\" data-start=\"1743\"\u003e\n\u003cp class=\"\" data-end=\"1792\" data-start=\"1745\"\u003e\u003cstrong data-end=\"1765\" data-start=\"1745\"\u003eServo controller\u003c\/strong\u003e (Arduino, PCA9685, etc.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1832\" data-start=\"1793\"\u003e\n\u003cp class=\"\" data-end=\"1832\" data-start=\"1795\"\u003e\u003cstrong data-end=\"1811\" data-start=\"1795\"\u003ePower supply\u003c\/strong\u003e (5–6 V for servos)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1890\" data-start=\"1833\"\u003e\n\u003cp class=\"\" data-end=\"1890\" data-start=\"1835\"\u003e\u003cstrong data-end=\"1855\" data-start=\"1835\"\u003eBasic hand tools\u003c\/strong\u003e (screwdrivers, pliers, hex keys)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAJESTRONICZ","offers":[{"title":"Default Title","offer_id":44736236290206,"sku":"","price":369.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/9257\/2574\/files\/WoodenDIYRobotManipulatorMechanicalArmKit_1.webp?v=1744874960"},{"product_id":"17-dof-biped-robot-without-servo","title":"17-DOF Biped Robot Without Servo","description":"\u003cp\u003eA \u003cstrong\u003e17-DOF (Degrees of Freedom) Biped Robot\u003c\/strong\u003e without servos refers to a humanoid robot with 17 articulated joints (typically involving legs, arms, and possibly the torso or head) but designed without the use of traditional \u003cstrong\u003eservo motors\u003c\/strong\u003e to actuate these joints. Instead, such a robot could use alternative mechanisms to achieve motion, such as \u003cstrong\u003epneumatic actuators\u003c\/strong\u003e, \u003cstrong\u003elinear actuators\u003c\/strong\u003e, \u003cstrong\u003estepper motors\u003c\/strong\u003e, or even \u003cstrong\u003eexternal control systems\u003c\/strong\u003e like \u003cstrong\u003ehydraulic actuators\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003ePossible Applications\u003c\/strong\u003e:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eResearch and Development\u003c\/strong\u003e: A 17-DOF biped robot without servos could be used in advanced robotics research to explore new methods of actuation and control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProsthetics\u003c\/strong\u003e: Pneumatic or hydraulic actuators could be used to design \u003cstrong\u003eprosthetic limbs\u003c\/strong\u003e or exoskeletons with more lifelike movements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumanoid Robotics\u003c\/strong\u003e: Such robots can be used for various humanoid applications like advanced service robots, entertainment, or human-robot interaction studies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobot Competitions\u003c\/strong\u003e: Participating in competitions such as \u003cstrong\u003eRoboCup\u003c\/strong\u003e where robots are required to walk and perform complex maneuvers.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e\n\u003cstrong\u003eExample Components for Building a 17-DOF Biped Robot Without Servos\u003c\/strong\u003e:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuators\u003c\/strong\u003e: Pneumatic actuators, linear actuators, stepper motors, or hydraulic cylinders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame\u003c\/strong\u003e: Lightweight, durable materials like aluminum or carbon fiber.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrocontroller\u003c\/strong\u003e: Arduino, Raspberry Pi, or a custom controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensors\u003c\/strong\u003e: Gyroscopes, accelerometers, and force sensors for balance and feedback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e: Batteries (e.g., lithium-ion) or external power source.\n\u003ch3\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cstrong\u003eAdvantages of a 17-DOF Biped Robot Without Servos\u003c\/strong\u003e:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomization\u003c\/strong\u003e: The robot can be customized to use more cost-effective or lightweight actuators instead of heavy servos.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInnovation\u003c\/strong\u003e: Using non-traditional actuators (such as pneumatics or hydraulics) can lead to more innovative solutions and potentially provide smoother motion or greater strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotential for Higher Payloads\u003c\/strong\u003e: Using actuators like stepper motors, pneumatics, or hydraulics can enable the robot to carry heavier payloads compared to servo-driven robots.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e\n\u003cstrong\u003eChallenges\u003c\/strong\u003e:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplex Control System\u003c\/strong\u003e: Without servos, the control algorithms can become much more complicated. The robot would require real-time feedback from sensors to adjust its movements and prevent falls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption\u003c\/strong\u003e: Non-servo actuators like hydraulics or pneumatics can consume significant power, which may limit the robot's operational time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize and Weight\u003c\/strong\u003e: Depending on the actuator type used, the robot might become bulkier or heavier compared to traditional servo-driven bipeds.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"MAJESTRONICZ","offers":[{"title":"Default Title","offer_id":44736273154206,"sku":"","price":5250.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/9257\/2574\/files\/17dof.webp?v=1735642834"}],"url":"https:\/\/majestronicz.in\/collections\/robotic-arm.oembed","provider":"MAJESTRONICZ","version":"1.0","type":"link"}