Cherokey 4WD Mobile Robot

The Cherokey 4WD is a versatile mobile robot jeep compatible with the most popular microcontrollers like Uno, Mega 2560, Romeo...etc. Cherokey embeded the L298P motor driver chip which allows to drive two 6-12V DC motors with maximum 2A current. The integrated 2 way DC motor driver and Xbee & APC220 socket allows you to start your project immediatly without the need for an additional motor driver or wireless shield.

The expansion plate board significantly increases the surface area of Cherokey ,allowing you to easily connect a 9g micro servo or a standard sized servo in two different locations,so that you can install robotic arm or ultrasonic/ir sensors.The prototyping area make you convenient to install sensors on the robot.Double-side leaf pads solder prototyping areas in the middle can be soldered with DIP components or SMD components to extend addition function.

The high-strength aluminum alloy body material provides flexibility in rapid movement particularly in outdoor grass, gravel, sand or sloped surface. The Cherokey 4WD Mobile Platform is also suitable for robot competitions and research related projects.

Application

Education/competition robot
Mobile robotic arm
Outdoors 4WD mobile robot...etc

Specification

2 channel DC motor driver
Solder prototyping areas
Standard Servo stocket
Mounting holes compatible with Arduino UNO,Mega,Romeo
Incorporates dual H-bridge for bi-directional motor control (digital pins 4,5,6,7 suggest)
Easy connection to Xbee,DFRobot Bluetooth and APC220 wireless modules
7 white LEDs around the board for effect
Motor specification
- Gear Ratio 1:120
- No-load speed(3V):100RPM
- No-load speed(6V):200RPM
- No-load current(3V):60mA
- No-load current(6V):71mA
- Stall current(3V):260mA
- Stall current(6V):470mA
- Torgue (3V): 1.2Kgcm
- Torque (6V): 1.92Kgcm
- Size: 55mm x 48.3mm x 23mm
- Weight:45g