A, different positioning
1, EV3: Mindstorms EV3 in the second half of 2013, EV3 is the third generation of MINDSTORMS robot developed by LEGO in 2013.
2, WEDO: WeDo, one of the product lines under the LEGO education (9xxx) series, codenamed 9580, is a preparatory course before learning LEGO 9797 set (NXT).
Two, different control
1, EV3: EV3's most important feature is that it can be programmed without the use of a computer: EV3 is equipped with a "smart brick", which allows the user to edit various commands for their robot.
2. WEDO: The WeDo kit is a new, easy-to-use kit that allows students to program and control their robots directly from their computers.
Three, the composition of different
1, EV3: built-in speaker, USB port, a mini SD card reader, four input ports and four output ports. Support USB2.0, Bluetooth and Wi-Fi to communicate with the computer.
2, WEDO: Set includes more than 150 block components, 1 motor, 1 motion sensor, 1 displacement sensor and 1 LEGO USB Hub. with 12 fun activities in 2009580 teaching CD-ROM, students can easily understand the principles of robot control.
Baidu Encyclopedia - EV3
Baidu Encyclopedia - WEDO