{"product_id":"master-otto-roboter-diy-experimentierkit-arduino-gesteuert","title":"Otto Robot - DIY experiment kit, Arduino-controlled","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eBipedal robot kit with Arduino Nano control\u003c\/li\u003e \u003cli\u003e4× SG90 servomotors for legs and feet, HC-SR04 ultrasonic sensor for obstacle avoidance, buzzer\u003c\/li\u003e \u003cli\u003eSolder-free assembly using a shield with plug-in connections\u003c\/li\u003e \u003cli\u003e3D-printed housing parts, battery power supply with switch\u003c\/li\u003e \u003cli\u003eProgramming via the Arduino IDE, suitable for education and hobby electronics\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis bipedal robot kit combines mechanical assembly with microcontroller programming. The 3D-printed housing parts are fitted with four servomotors, which provide the robot with freedom of movement for walking and dancing. An ultrasonic sensor in the head detects nearby obstacles, allowing the robot to avoid them instead of walking into them. A built-in buzzer enables additional acoustic output.\u003c\/p\u003e \u003cp\u003eControl is provided by an Arduino Nano on a shield that connects all components via plug-in connections without soldering. Power is supplied by a battery holder outside the housing, which can be switched on and off using a switch. Before assembly, the servomotors must be adjusted to their center position; they are then inserted into and screwed to the body and feet. The servo cables run through the legs into the interior, where they connect to the shield.\u003c\/p\u003e \u003cp\u003eThe kit teaches practical fundamentals of microcontroller programming using concrete robotics concepts. Motion control, sensor data processing, and simple autonomous behaviors can be programmed step by step. The project is suitable for schools and lessons to introduce students to the Arduino environment, as well as for hobby users who want to take their first steps in robotics.\u003c\/p\u003e \u003cp\u003eThe Arduino IDE is required for programming. The power supply must be set up before initial operation, including inserting batteries into the holder. The Arduino Nano is connected to a computer via a USB cable to upload programs; this cable is not included.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThe servomotors must be adjusted to 90 degrees before installation to prevent damage. This product is intended exclusively for building prototypes and for testing and development purposes. It is not intended for use in household electrical circuits. If you have questions about the power supply or safe operation, consult a qualified electrician before commissioning the product.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eOpen-Source Information\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eWith regard to the 3D housing design, this product is based on the open-source Otto DIY robot project by ottodiy.com. The original 3D-print files were modified by Funduino for this product. Changes include, among other things, the positioning of the expansion shield, the housing design, and the external power supply.\u003c\/p\u003e \u003cp\u003eThe 3D-print files derived from Otto DIY and modified by Funduino are provided under the Creative Commons Attribution-ShareAlike 4.0 International license (CC BY-SA 4.0).\u003c\/p\u003e \u003cp\u003eFurther information about the original project can be found at ottodiy.com.\u003c\/p\u003e \u003cp\u003eLicense: Creative Commons Attribution-ShareAlike 4.0 International\u003cbr\u003ehttps:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/\u003c\/p\u003e","brand":"Funduino","offers":[{"title":"with enclosure","offer_id":66045693591901,"sku":"F23105681","price":39.9,"currency_code":"EUR","in_stock":true},{"title":"without housing","offer_id":66045783212381,"sku":"F23105682","price":24.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/master-otto-roboter-diy-experimentierkit-arduino-gesteuert-funduino-1841463.png?v=1791495791","url":"https:\/\/funduino.com\/en\/products\/master-otto-robot-diy-experiment-kit-arduino-controlled","provider":"Funduino","version":"1.0","type":"link"}