Terminal command:

ssh robot@ev3dev.local

Password:

maker

1. When you SSH in to the Ev3 type

sudo visudo

2. In the bottom of the file - below #includedir /etc/sudoers.d, add

username ALL=(ALL) NOPASSWD: ALL

To check what is your robot's username type

whoami

3. Exit and save the file

This project allows the user to control R2-D2 through the keyboard and ask it what the weather is.

• Key 0 - Stops the motors
• Key Q - Stops the server and shuts down Ev3
• Key E - Tells the weather
• Key W - Goes forward
• Key S - Goes backward
• Key A - Turns left and goes forward
• Key D - Turns right and goes forward
• R2-D2 TouchSensor - Stops the server and shuts down Ev3

How to launch:

1. Launch Server.py

python3 Server.py

2. Launch Main.py
   

python3 Main.py

This project allows the user to remotely control the Lego F1 from a Raspberry Pi from a GUI and take pictures with the Raspberry Pi camera.

• Key Q - Exit program
• Key E - Snapshot
• Key W - Go forward
• Key S - Go backwards
• Key A - Turn left
• Key D - Turn right
• Key Space - Stop motors

How to launch:

1. Launch Ev3

python3 Main.py

2. Launch Raspberry Pi

LD_PRELOAD=/usr/lib/arm-linux-gnueabihf/libatomic.so.1 python3

import os
os.system('python3 Main.py --output output')