LED blink · MaixPy DOC
Choosing the Resistor to Use With LEDs : 3 Steps - Instructables
LED Resistor Calculator
Simple Basic LED Circuit (How to Use LEDs) : 4 Steps - Instructables
L1: Turning on an LED - Physical Computing
Rasberry Pi | GPIO Examples 1 - A single LED | Gordons Projects
led - Resistor requirement for 3.3v - Electrical Engineering Stack Exchange
L1: Turning on an LED - Physical Computing
Using RGB LEDs | Mbed
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
If I directly connect an LED with GPIO pins without a resistor, will that brick my Raspberry Pi 3 B? - Quora
Revisiting Volts | All About LEDs | Adafruit Learning System
Stak - Resistors for use with LEDs - 3.3V, 5V, 6V, 9V, 12V - 100 pack
Overview | All About LEDs | Adafruit Learning System
L1: Turning on an LED - Physical Computing
microcontroller - Can I use blue-green LEDs as MCU state indicators on 3.3 V power? - Electrical Engineering Stack Exchange
MOSFET LED strip switching - with 3.3V control signal - CircuitLab
Which Resistor Should I Use with my LED? – Kitronik Ltd
LED Resistor Calculator
Driving an LED with resistor directly from 3.3v GPIO pin of a microcontroller - Electrical Engineering Stack Exchange
Solved Redesign the LED interface shown in figure 4.20 if | Chegg.com
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
Is powering a 3.3v LED without resistor with a 3.3v power supply ok? - Quora
raspberry pi - Can two LED circuits with a shared ground use a single resistor? - Electrical Engineering Stack Exchange
Simple Basic LED Circuit (How to Use LEDs) : 4 Steps - Instructables
LED Resistor Calculator
