Please verify the polarity of the connector before using this battery as it may differ from the image
The DFRobotShop Rover V2 – Arduino Compatible Tracked Robot (Basic Kit) is a versatile mobile robot tank based on the popular Arduino Uno R3 USB Microcontroller . The Rover uses the popular Tamiya twin motor gearbox and the Tamiya track and wheel set. The DFRobotShop Rover PCB incorporates a standard Arduino Uno (surface mount ATMega328), L293B motor driver (connected to pins 5 to 8), voltage regulator and prototyping area while contributing to the mechanical structural of the robot. The onboard voltage regulator allows the entire board to be powered using as little as 3.7V to ~9V*.
Important Note: If you are using the 4xAA battery pack, please remove the LiPo jumper located at the left rear of the board.
In order to make assembly as easy as possible, solderless quick connect terminals have been included to give customers the option of crimping the wires to the motors (soldering is still preferable). The DFRobotShop Rover is compatible with a variety of shields when used at the same time as the motor driver, and is compatible with all shields when not using the motor driver. Additional features include 2x encoder connectors connected to A0 and A1 for use with the Encoder Pair for Tamiya Twin Motor Gearbox , pinout for DFRobot Bluetooth and DFRobot APC220 RF modules as well as 6x cool blue LEDs (jumper selectable) placed around the board. "DFRobotShop" = "DFRobot" + "RobotShop" (a.k.a. "DFRover").
*Note that the Tamiya Twin-Motor Gear Box included with the kit operates at 4.5V nominal. For 6V motors purchase 2x RB-Pol-202.
Features
Arduino compatible and shield stackable
Based on ATMEGA328 surface mount chip (Uno design) and L298P H Bridge
Incorporates dual H-bridge for bi-directional motor control (digital pins 5, 6, 7 and 8)
Voltage regulator included (connected to battery input and 3.5mm barrel connector)
Two XBee slots with breakout pins (switch selects which is connected to Tx/Rx) - headers sold separately
Solder prototyping area
Easy connection to DFRobot Bluetooth and APC220 wireless modules
“Universal connection point” at the front of the robot (see user guide for compatibility)
6x Blue LEDs around the board for effect (selectable via jumper LED_SEL)
In-system programming via ICSP
4x LEDs to indicate motor direction
Fully assembled DFRobotShop Rover PCB
DFRobotShop Rover aluminum frame (left and right sides) and hardware
Bon produit. J'ai eu beaucoup de plaisir à l'assembler et à le programmer. Idéal pour les débutants comme moi. Ajout d'un module Bluetooth pour que je puisse contrôler avec mon téléphone. Ensuite, la reconnaissance vocale!
M
Michael
Incroyable!
Un tel projet amusant et les possibilités sont infinies. Vous cherchez déjà à ajouter un rover supplémentaire à la flotte :)
U
Unsatisfied Costumer
Very confusing
The instructions were not clear. The video was basically a slideshow, showing how the parts look like once it was assembled but they did not show the actual procedure of putting the parts together. Also, even though other customers and the website said that Arduino was an easy start into robotics, the Arduino website says that it is an Integrated Development Environment, which when I searched that up on Google, it says that computer programmers use it for software development, not some toy a little kid can play with. If want to buy this kit, remember to learn programming language and buy the Bluetooth accessories first, so that you can control it wirelessly and not waste a lot of time. Otherwise, you will be stuck playing with it at your computer desk, because it requires the USB cable to be commanded.
D
David
Excellent Kit
I ordered this kit as an introduction to robotics with my 8-year old son. The kit is complex enough that it should challenge us for many years - but was simple enough that he could meaningfully participate in building it and get a sense of accomplishment as it drove under his "command". We purchased the kit with the Bluetooth module - which proved to be very important for providing my son with a good sense of have a "robot" to control. The software is simple to use, and the instructions (with the video) are adequately clear for a complete first timer such as myself. A separate document more clearly showing the installation of the Bluetooth would have been helpful - but not necessary. When we had some troubles (with the tooth module) the thorough forums helped us track the issue and Robot Shop responded quickly and accurately to our issue. I would strongly recommend this for anyone technically inclined looking for a simple introduction to robotics.
R
Robot Fan
Good Product
I like this product because it is based on arduino and can do lot of things with it and also it is a inexpensive robo.