Lab #1
FiRST PROGRAM
· If you change “setup” to “Setup,” the program won’t compile. SYNTAX MATTERS!
· Serial.println makes the text go on a new line, one below another.
· Serial.begin à serial.begin: syntax matters!
· Don’t leave off a “;” at the end of the line.
VARIABLES AND NUMBERS
The following is a simple loop that continuously adds and x changes at each iteration:
If you try a large number, it adds more quickly:
MAKE AN LED FLASH (BLINK)
Here's a video of our flashing light:
LED FLASHES AT A FASTER AND FASTER RATE
MAKE 2 LEDS FLASH IN ALTERNATION
PUSH BUTTON AND READ ITS STATE
MONITOR THE OPERATION OF A PUSHBUTTON SO THAT WHEN IT IS PRESSED, SOMETHING IS WRITTEN ON THE SERIAL MONITOR
WHEN THE BUTTON IS PUSHED, AN LED GOES ON.
Here's a picture of what the circuit looks like:
USING THE LCD
Write a program that writes "Hello BE470 Student!" to the LCD, wait two seconds, erases the LCDs, counts down, and writes blast off!
1st Medical Device
1a.
1b.
MEDICAL DEVICES
