Online 🌐Arduino Simulator From Wokwi for Teachers👨🏽‍🏫, Students👨🏽‍🎓👩🏽‍🎓 and Enthusiasts - 2020 🧙🏽‍♀️💛

During this tough time due to COVID 19, buying/sourcing the components are challenging. Also, the parts have to be left for isolation for some time or sanitize the parcel. These are new challenges we were never heard of in the past. Especially, for hobbyists like us, it is becoming more and more frustrating.

COVID 19 cant stop spreading knowledge and happiness 😀

The good news is that most of the work can be done, projects can be built, tested without the need for any hardware. Here, we are presenting, for the Arduino community 😍 a free online Arduino emulator from https://wokwi.com/arduino/libraries and https://www.wokwi.com

You can find many elements all ready for use. New elements are added every week. You can leave a comment or message for specific additions as well.

Supplies

all you need is a Browser!!

Step 1: List of Elements Present As on Date for the Arduino Emulator

wokwi 7 Segment Element -
1. RED segment
2. GREEN segment
3. YELLOW 2 digit
4. CLOCK Mode with seconds indication segment
5. Blue spinner
Wokwi Arduino Mega Element
Wokwi Arduino UNO Element
Wokwi Buzzer Element
Wokwi DHT22Element - Temperature and humidity sensor
Wokwi LCD1602 Element
1. 16 x 2 display GREEN
2. 16 x 2 display White on Blue
3. Without backlight version
4. with I2C interface
Wokwi LED elements
1. RED
2. RED with anode and cathode indication
3. Green
4. Yellow
5. Blue
6. Orange
7. White
8. different brightness levels
Wokwi Membrane Keypad Element
1. Default 4x4
2. Default 4x3
3. with and without connector
Wokwi NeoPixel element
1. RED
2. White
Wokwi neoPixel matrix Element
1. 8x8 LED Matrix
2. 16x16 LED Matrix
Wokwi - Potentiometer Element
Wokwi - Push-button Element
1. RED
2. GREEN
3. four switches version
Wokwi Resistor Element
Wokwi Servo Element
1. Default
2. Double horn
3. cross horn
Wokwi SSD1306 Element

New elements are added every week

Step 2: A Peek Through of Available Wokwi Elements

Wokwi Elements are presented here only for indicative purposes. there are many more added every week.

Step 3: Hello World! for Arduino Programming

Blinking an LED is as good as learning to write C program which prints "Hello World!"

In this example, one can learn how simple it is to get an Arduino blink an LED with a fixed delay.

This step presents the basic layout of the simulator as well.

Link: https://wokwi.com/playground/blink

Step 4: Adafruit SSD1306 Arduino Simulation on Wokwi.com

Source: https://wokwi.com/arduino/libraries/Adafruit_SSD13...

Step 5: DHT Sensor Library From Adafruit - Arduino Simulator From Wokwi.com

Source: https://wokwi.com/arduino/libraries/DHT-sensor-lib...

DHT sensor is a temperature and humidity sensor in one package. The DHT element works with most of the libraries available on GitHub. If you have any trouble running the simulation, leave a comment.

Step 6: FastLEDs Online Arduino Simulation From Wokwi.com

there are a lot of examples for the FASTLEDs simulation for Arduino. All the examples listed below are fully functional. Single row, matrix, double row, and many such examples are covered.

Fast LED Blink Example on wokwi: https://wokwi.com/arduino/libraries/FastLED/Blink

ColorPallete Example on Wokwi.com: https://wokwi.com/arduino/libraries/FastLED/ColorP...

Please feel to leave a comment here or on the wokwi site for any questions.