From A to Z: Arduino xbee robot control | Test & Advice

  • Arduino Programming in 24 Hours, Sams Teach Yourself
  • Module Distance Sensor HC-SR04 for Arduino R3 Mega2560 Nano Robot XBee ZigBee with line Pack of 5/Set
    🔥Operating principle: Hc-sr04 ultrasonic sensor measures distance by sending out a sound wave at a specific frequency and listening for that sound wave to bounce back 🔥Suit for: Sensor hc-sr04 is great for all kind of projects that need distance measurements, avoiding obstacles as examples 🔥Accuracy: Hc-sr04 provides 2cm-400cm non-contact measurement function, the ranging accuracy can reach to 3mm 🔥Include: The modules include transmitters, receiver and control circuit 🔥Easy to use: Sensor hc-sr04 is inexpensive and easy to use; to use it for arduino projects you would need an r3 controller board
  • Fleemy HC-SR04 Ultrasonic Module Distance Range Detecting Sensor for Arduino UNO MEGA2560 Nano Robot XBee ZigBee_5pcs
    Pack of 5pcs . This sensor module is used for detecting range (distance) using sound waves . This sensor measure range to an object by sending a sound signal and measuring the time of the signal to return . It is typically used in small electronic robots where a small control computer requires the range of a nearby object. Using IO trigger for at least 10us high level signal The Module automatically sends eight 40 kHz and detect whether there is a pulse signal back If the signal back, through high level ,time of high output IO duration is the time from sending ultrasonic to returning Power supply:5V DC, quiescent current<2mA, Sensed angle<15 , Detect distance: 2cm-500cm, accuracy: 0.3 cm
  • ELEGOO 5PCS HC-SR04 Ultrasonic Module Distance Sensor Compatible with Arduino UNO MEGA2560 Nano Robot XBee ZigBee
    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
    9.99 $ 11.49 $ -13%
  • Gikfun Bluetooth XBee Shield V03 Module Wireless Control for ZigBee Arduino (Pack of 2pcs) EK1185x2
    Bee Adapter is a compact USB to serial adapter equipped with BEE (20pin 2.0mm) sockets, can achieve a simple two crunodal ZigBee network. It can be used for programming or communicating with board which basic Arduino but without USB interface Easily connected to a PC via mini USB cable. It is a fully Assembled shield without the XBee module
    12.68 $
  • DFRobot Romeo V2 - an Robot Board for Arduino Leonardo with Motor Driver
    Romeo V2 [R3] is an All-in-One robot board for Arduino, it is especially designed for robotics applications, and extended devices Romeo benefits from the open source platform, it is supported by thousands of open source projects, and can easily be expanded with Arduino Shields The integrated 2 way DC motor driver and Xbee socket allows you to start your project immediatly without the need for an additional motor driver or wireless shield Another improvement of Romeo V2 is that it supports stepper motor control Romeo V2 [R3] behaves like Leonardo based on the ATmega32u4 chip, you can program it directly from the IDE 1.0.1 or later version. Any technical issues after purchase please contact with our tech-support team: techsupport@dfrobot.com. Product wiki >>> https://wiki.dfrobot.com/Romeo_V2-All_in_one_Controller__R3___SKU_DFR0225_
    31.90 $ 39.95 $ -20%
  • GeeekPi 5Pack Ultrasonic Module HC-SR04 Distance Sensor Rangefinder Sensor for Arduino Raspberry Pi UNO R3 MEGA Mega2560 Duemilanove Nano Robot XBee ZigBee
    Ultrasonic HC-SR04 Distance Measuring Transducer Sensor Compatible with Arduino,Raspberry Pi and so on. Ultrasonic ranging module HC - SR04 provides 2cm - 400cm non-contact measurement function. The ranging accuracy can reach to 3mm. The modules includes ultrasonic transmitters, receiver and control circuit.
    9.99 $ 11.99 $ -17%
  • 5Pcs Ultrasonic Sensor Module Kit HC-SR04 Distance Sensor with 3pcs Mounting Bracket Compatible with Arduino UNO Mega R3 Mega2560 Duemilanove Nano Rapsberry Pi 3 Robot XBee ZigBee
    Quality -- Power Supply : 5V DC ; Quiescent Current : <2mA ; Effectual Angle: <15 degree ; Detection Distance : 2cm~450 cm ; Resolution : 0.3 cm. Operating Principle -- Ultrasonic hc-sr04 distance measuring transducer sensor, it consists of ultrasonic transmitter, receiver, and control circuit. HC-SR04 ultrasonic sensor module -- Using IO trigger for at least 10us high level signal, when triggered it sends out a series of 40KHz ultrasonic pulses and receives echo from an object, the duration of the signal is the time from sending ultrasonic to returning. Test Distance Formula -- The distance between the unit and the object is calculated by measuring the traveling time of sound and output it as the width of a TTL pulse,hc-sr04 test distance following formula -- L = 1/2 × T × C ( L is the distance, T is the time between the emission and reception, and C is the sonic speed ) Package Include -- 5 X HC-SR04 Ultrasonic Sensors , 10 X Female-Male Dupont Cables , 10 X Female-Female Dupont Cables
    9.49 $
  • ELEGOO UNO R3 Project Smart Robot Car Kit V4.0 with UNO R3, Line Tracking Module, IR Remote Control Module etc. Intelligent and Educational Toy Car Robotic Kit Compatible with Arduino Learner
    ELEGOO Smart Robot Car: An educational kit based on Arduino platform for 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 for Arduino. 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 in CD: HD rendering instructions on how to assemble the robot car from scratch and all the necessary programs and codes are included. You can also download the same tutorials online Upgraded Package Design: More minimalism design and make it a perfect gift for your kids and friends. Note:(Applicable Age : 13+)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.
  • D-FLIFE 10pcs HC-SR04 Ultrasonic Sensor Distance Module for Arduino UNO MEGA2560 Nano Robot XBee ZigBee by ElecRight
    Ultrasonic Module HC-SR04 Distance Measuring Ranging Sensor for Arduino This module has stable performance and accurate measurement distance. Detection distance: 0.78~196 in/ (2cm~500cm); High precision: up to 0.12 in/(0.3 cm); Detection angle: <15 °. HC-SR04 Arduino ultrasonic sensor can send eight 40 kHz and detect whether there is any pulse signal back.If it back, a high level signal will be outputed by IO, and the duration of the signal is the time from sending ultrasonic to returning. This module is fully Compatible with GH-311 anti-theft module.