Log in
Choose your language

Photoresistor Course

Photoresistor Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

This course teaches practical skills for designing and testing reliable photoresistor (LDR) circuits quickly. Learners master LDR basics, voltage dividers, transistor switching, and comparator thresholds, verifying them via Falstad, LTspice, and actual measurements. Guided examples, safety advice, and fixes enable confident creation of stable light-sensing LED and buzzer projects.

Elevify advantages

Develop skills

  • Design LDR circuits to create exact light-activated switches rapidly.
  • Tune voltage dividers for sharp dark-to-light transition points using practical components.
  • Drive transistors by selecting proper base and load elements to safely operate LEDs and buzzers.
  • Build precise window comparators with hysteresis tailored for LDR performance.
  • Test and confirm LDR circuit functionality through simulations in Falstad or LTspice and hands-on lab measurements.

Suggested summary

Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor of the Prison System, and the course from Elevify was crucial for me to be the chosen one.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

FAQs

Who is Elevify? How does it work?

Do the courses have certificates?

Are the courses free?

What is the course workload?

What are the courses like?

How do the courses work?

What is the duration of the courses?

What is the cost or price of the courses?

What is an EAD or online course and how does it work?

PDF Course