brunoreisportela/Arduino

Arduino tutorials for beginners 🤘

Summary

• Tuto 1: How to control two RGB LED strips ?

• Tuto 2: How to control RGB LED strip with IR remote ?

• Tuto 3: How to decode 433MHz RF remote codes ?

• Tuto 4: How to send 433MHz RF codes to power outlets ?

• Tuto 5: How to make a simple dashboard for your 433Mhz power outlets ?

• Tuto 6: How to control 2 LED strips + send 433MHz RF codes with Cayenne ?

• Tuto 7: How to make a Flower Power like to your plants ?

• Tuto 8: How to send IR code with an Arduino ?

• YouTube playlist

Tuto 1: How to control two RGB LED strips ?

Demo

How to control two RGB LED strips with an Arduino and show results in Arduino IDE serial monitor.

Requirements

• 1 Arduino UNO
• 2 x ULN2803
• 2 RGB 5050 LED strips
• 2 RGB LED strip connectors
• 1 12V external power supply
• Jumpers / Breadboard

Code

Readme & source code here

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Tuto 2: How to control RGB LED strip with IR remote ?

Demo

How to decode IR remote and control RGB LED strip.

Requirements

• 1 Arduino UNO
• 1 IR receiver
• 1 IR remote
• 1 ULN2803
• 1 9V external power supply
• Jumpers / Breadboard

Code

Readme & source code here

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Tuto 3: How to decode 433MHz RF remote codes ?

Demo

Example for receiving 433MHz codes from Chacon & Zap remotes using rc-switch library.

Requirements

• 1 Arduino UNO
• 1 433MHz receiver
• 1 433MHz remote
• Jumpers / Breadboard

Code

Readme & source code here

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Tuto 4: How to send 433MHz RF codes to power outlets ?

Demo

Example for sending code from Arduino to Chacon power outlets.

Requirements

• 1 Arduino UNO
• 1 433MHz transmitter
• Jumpers / Breadboard

Code

Readme & source code here

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Tuto 5: How to make a simple dashboard for your 433Mhz power outlets ?

Demo

Example for turning on / off Chacon & Zap power outlet with Cayenne dashboard

Requirements

• 1 Arduino UNO
• 1 433MHz transmitter
• Jumpers / Breadboard

Code

Readme & source code here

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Tuto 6: How to control 2 LED strips + send 433MHz RF codes with Cayenne ?

Demo

How to control 2 RGB LED strips + turn on / off 433MHz power outlet with Cayenne dashboard

Requirements

• 2 RGB 5050 LED strips
• 2 RGB 5050 LED strips connectors
• 2 ULN2803
• 1 433MHz transmitter
• 1 Arduino Ethernet shield or Wemos D1 Wifi or esp8266 module
• 1 9V / 12V external power supply
• N Wago connectors
• N 433MHz power outlet (Chacon & Zap)
• Jumpers / Breadboard

Code

Readme & source code here

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Tuto 7: How to make a Flower Power like to your plants ?

Demo

This Flower Power hack monitors and analyzes the four parameters essential to your plant's health into Cayenne dashboard.

4 in 1 Flower Power : Temperature + Brightness + Soil moisture + Humidity

Requirements

• 1 LED
• 1 Photoresistor (for brightness)
• 1 DHT11 (for temperature + humidity)
• 1 Water sensor (for soil moisture)
• 1 Arduino UNO
• 1 Ethernet shield
• 2 Resistors
• 1 9V external power supply
• Jumpers / Breadboards

Code

Readme & source code here

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Tuto 8: How to send IR code with an Arduino ?

Demo

This sketch sends IR codes to control devices :

• Samsung TV
• Sony speaker system
• LED Strip with IR receiver
• and all other IR devices (Working with a simple IR remote control)

Requirements

• 1 IR LED
• 1 Arduino UNO
• 1 mini breadboard
• Jumpers

Code

Readme & source code here

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Videos

• YouTube playlist

• Tuto 1: How to control two RGB LED strips ?

• Tuto 2: How to control RGB LED strip with IR remote ?

• Tuto 3: How to decode 433MHz RF remote codes ?

• Tuto 4: How to send 433MHz RF codes to power outlets ?

• Tuto 5: How to make a simple dashboard for your 433Mhz power outlets ?

• Tuto 7: How to make a Flower Power like to your plants ?