#Sphero edu google chrome install
#Sphero edu google chrome update
#Sphero edu google chrome manual

You MUST learn the special vocabulary words, such as LED, delay, strobe or fade.

Learning to Code Coding is like any other science. Observe that the light flashes so fast that it is hard to tell if the code worked and that the Stop button must be pressed to end the program.ġ3. Then change the example to prove that you understand the concepts. Copy and Paste an example from the manual, then try it and study it.

#Sphero edu google chrome manual

Read the manual to learn the syntax and semantics of Lights. Measure how well the robot performs at higher and lower speeds, and with different durations.ġ5. Try inserting “await delay(2)” after each “roll”. It takes the Sphero about a second to rotate the drive wheels to a new position. The physical world has affected the abstract solution. Click on Sensor Data to view a record of a robot’s sensor data. Type Sphero edu in Web Store search window. Type web store in Google Chrome search window.

#Sphero edu google chrome install

Install Chrome web browser from click-here, unless you have a ChromeBook. Assignment Statement Rules variable = variable variable = constant variable = expression variable++ or ++variable //shorthand for variable = variable + 1 variable- or -variable //shorthand for variable = variable - 1 ģ.

#Sphero edu google chrome update

To update a variable, use assignment to set a new value. Variable Assignments Variables “remember” values from one part of a program to another. A further benefit of function-oriented coding is that a function can be reused multiple times by just placing a single function call at the points of use.ģ7. The solution is to construct programs so that the useful pieces are isolated as Functions, which can be reliably copied from one program to another.

The JavaScript code for any “block” program is displayed by a menu option. However, what if only a part of the program is needed? It can be error-prone to try to extract just a piece of a large program. Functions The Sphero App has built-in program reuse, just use the search by keyword or tag and then apply filter options, such as “Likes”. The next program tries to display a color to reflect the direction of the current acceleration.ģ8. The x,y,z values can range from -8 to +8 Gs. The 3D plot shows how velocity (blue line) changes as an acceleration force is applied at different intervals. Acceleration The “total” value is always positive and represents the hypotenuse with one side from 0,0,0 to x,y,0 and the second side from x,y,0 to x,y,z. Firmware updates will occur automatically several times a year.Ħ0. Click the robot’s name to Sleep when not in use or to turn off when returned to the charging cradle for the day. Click back-arrow to return to the Demo program’s page. Programs and Activities created by Sphero and the Community.ġ6. Programming, or coding, allows you to control the colors and motion of a robot by creating a list of actions, which can be replayed over and over. AIM first!! Explore all the Driving options.Ĩ. ALWAYS AIM FIRST!! Hold computer next to a robot. Sphero Knows Function Reuse (Search Programs for “Storytelling”) Make a copy for yourself, then click JavaScript to select a text function and then to copy it into your program.

Introduction to JavaScript Coding by Bob Cook, GA VIDEOĤ6. To launch from the Desktop, click the Sphero Edu icon. Sphero Edu Application (click to play the video)Ħ. JavaScript programs are written in a text language.ĥ.