Here’s what we are working on:
Joystick LED control
Joystick Servo Intro
Two Servos and a Joystick
Arduino Drawbot Version 1
Arduino Drawbot Version 2
And now…a totally new sensor to work with: a Photoresistor. Follow this link to learn about programming and wiring a photoresistor and using the sensor to turn LEDs on and off.
Next up: displaying photoresistor data on an LCD.
Keep that LCD wired up and add a temperature sensor to your actual circuit:
-temperature sensor wiring diagram
-sample temperature sensor program