Discover: Arduino robot ultrasonic code | Test & Rating

ELEGOO Smart Robot Car: An educational STEM kit beginners (kids) to get hands-on experience about programming, electronics assembling and robotics knowledge. It is an integration solution for robotics learning and made for education. Complete Package: Contains 24 kinds of module parts including obstacle avoidance, line tracing module, infrared remote control and also you can control it via phone and tablets of Android and iOS system, etc. Easy to Assemble: All the module interface has been modified with XH2. 54 ports as to make it much easier and convenient to assemble the car and reduce the chances for errors. Refined Tutorial: HD rendering instructions on how to assemble the robot car from scratch and all the necessary programs and codes are included. Upgraded Package Design: More minimalism design and make it a perfect gift for your kids and friends. Note：(Applicable Age : 12+)To use Elegoo starter kits requires basic electronic knowledge. If the user has no experience, it would be better to have someone lead and teach them while studying.

【2 in 1 Robot Kit and Electronics Kit】-This tank robot car kit is compatible with Arduino and Mixly ((block programming platform) , ideal for Arduino beginners and professionals to learn robotics, electronics and programming.Teenagers or adults can learn coding from Scratch to Arduino after assembly and get a lot of fun of making. 【Automatically Drive/Motion Control】-Keyestudio robot kit has many excellent functions, detecting, avoiding and following obstacles; following the lights; using 8X16 LED panel to display the movement status. You can also use infrared remote control and Bluetooth APP to control it (support iOS and Android).Have fun in the process of learning Arduino. 【Simple Assembly】-With a detailed tutorial for assembling it，and all parts are named and organization. Four cartoon animal heads have been added to the kit so that you can install them on the ultrasound module,assemble with your child, it will be a wonderful experience! 【Project-Based Tutorials for Coding】-This programmable robot supports Arduino IDE.15 detailed online projects, from simple to complex,easy to learn coding, robotics and electronics through games. Stimulate your creativity through hands-on experience. 【KEYESTUDIO Technical Support 】About this stem starter kit, we have a complete graphic description,please search for "KEYESTUDIO ks0428" in Google Chrome, you will get a detailed English User Manual .If there are any problems during use, please feel free to contact us and we will respond quickly to technical support.

The tutorial include codes,labraries and lessons.It will teach every users how to assembly the smart robot car kit and use R3 controller board, sensors and modules. LAFVIN robotic car learning kit is designed for beginners to learn Arduino programming and get hands-on experience on robot design and assembly This kit includes R3 Board HC-SR04 Ultrasonic Sensor,V5.0 extension board,Line tracking module,Bluetooth module,etc. You will learn the Line Tracking, Ultraviolet Obstacle Avoidance, IR Remote Control, Bluetooth Remote Control of Smart Car, you can also extend other functions on this robot platform. This car really excellent and safe to be a perfect gift for your children and friend.

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Ultrasonic hc-sr04 distance measuring transducer sensor HC-SR04 consists of ultrasonic transmitter, receiver, and control circuit. When trigged it sends out a series of 40KHz ultrasonic pulses and receives echo from an object. ~Power supply: 5V DC; quiescent current: less than 2mA; effectual angle: less than 15°; distance: 2cm500cm; resolution: 0. 3 cm~ Package Content: 5pcs HC-SR04 with a little gift

Operating Voltage: DC DC 5V--36V; continuous current 15A at normal temperature; power: 400W; The maximum current can reach 30A under auxiliary cooling conditions. Trigger signal source: digital high and low level (DC3.3V--20V), can be connected to single-chip IO port, PLC interface, DC power supply, etc., can be connected to PWM signal, signal frequency 0--20KHZ support Adopt imported dual MOS parallel active output, lower internal resistance, large current, strong power, 15A, 400W at room temperature, meeting the needs of most equipment Application: The output can control high-power equipment, motor, bulb, LED strip, DC motor, micro pump, solenoid valve, etc. It can input PWM, control motor speed, lamp brightness, etc Wide voltage, support PWM;Easily control high-power devices;Service life: unlimited switch; working temperature: -40-85 ¡ã C; size: 1.34x0.7x0.5inch/3.4 x 1.7 x1.2cm(L*W*H)

The MEGA complete starter kit with more than 200pcs components, premium quality and 100% Compatible with Arduino IDE Free pdf tutorial in the cd (more than 35 lessons) Lcd1602 module and gy-521 sensor module with pin header ( no need to solder by yourself) Nice package with clear listing and surprise including a nice small box to keep the widget such as LED, IC, buttons, diodes, etc. We have always cared about the customer experience and improve the product function details

MORE THAN JUST A ROBOT: Sphero SPRK+ is a programmable robot ball designed to inspire creativity and curiosity through coding and play. Easily learn programming, complete hands-on activities, and share your creations with the community. PROGRAMMABLE SENSORS & LED LIGHTS: SPRK+'s programmable sensors include a gyroscope, accelerometer, motor encoders, and colorful LED lights to create countless play experiences and coding conditions for all levels. EASY TO CODE & CREATE: Powered by the Sphero Edu app, you can program SPRK+ across several platforms using JavaScript. Looking for more fun? Use the Sphero Play app to drive and play games with your coding bot. BUILT TO LEARN & PLAY: With an hour of play, this educational robot is scratch-resistant, waterproof, charges inductively and connects via Bluetooth SMART so you can see your commands and creations come to life. INSPIRING THE CREATORS OF TOMORROW: Founded in 2010, we set out to redefine creative play experiences with the original Sphero app-enabled robot ball. Now, with our undeniably cool fleet of programmable robots and educational tools, we're inspiring a new generation through hands-on applied learning of coding, science, music and the arts.