ENGR $121$

Homework $7$

NOTE: Use non$-$engineering format for problem $1.$ This is an individual assignment. You must complete the assignment on your own, although you may discuss the problems with other class members $($but no copying of work$).$

Complete the RGB LED fading sketch from class $7.$ Make your RGB LED fade from off to light RED to deep red as the thermistor measures an increase in temperature. Fading should work in both directions.

Have the analog value of current temperature and the intensity of the red value $($PWM value from mapping$)$ print to the serial monitor with labels.

If the current temperature value is less than the "fromLOW" value turn the heater on and print $"$on$"$ to the serial monitor.

If the current temperature value is greater than the "fromHIGH" value turn the heater off and print "off" to the serial monitor.

Reference the RGB LED presentation found on the schedule and downloads page under class $7$ for extra tips and help with the sketch.

Include with this HW:

a$.$ Flowchart of your sketch $($do this before you start writing your sketch$)$

b$.$ List all of your variables and the data type of each variable

c$.$ Screenshot of your sketch

d$.$ Screenshot of your serial monitor.

e$.$ Bring your Arduino to class ready to demonstrate your implementation of this problem