In this lesson, you will learn how to measure light intensity using an Analog Input. You will build on lesson 8 and use the level of light to control the number of LEDs to be lit. The photocell is at the bottom of the breadboard, where the pot was in lesson 8.
Arduino Lesson 8. Analog Inputs.
Arduino Lesson 7. Make an RGB LED Fader
Arduino Lesson 6. Digital Inputs
Arduino Lesson 5. The Serial Monitor
Arduino Lesson 4. Eight LEDs and a Shift Register
Arduino Lesson 3. RGB LEDs
Arduino Lesson 2. LEDs
Arduino Lesson 1. Blink
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — TechShop is closed, files bankruptcy
Wearables — Get concrete solutions
Electronics — Are you grounded?
Biohacking — Learning to See with Sound
No comments yet.
Sorry, the comment form is closed at this time.