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Providing knowledge about Arduino, Raspberry Pi, basic electronics, 3D printing and more in an easy, straightforward way to help beginners be experts!

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Arduino Tutorials

Build a foundation and expand your skills with these simple yet helpful Arduino tutorials

Control a servo motor from up to 1 kilometer away!
Control a servo motor from up to 1 kilometer away! 📶 Wiring it up This circuit is based on two...
Control an LED from anywhere via your phone!
Control an LED from anywhere via your phone!📲 Wiring it up Before you begin wiring the shield with your Arduino,...
Send a message from Arduino to your phone
Send a message from Arduino to your phone 📲 Wiring it up Before you begin wiring the shield with your...
Making an SMS security system using Arduino
making an SMS security system using Arduino 📲 Wiring it up Before you begin wiring the shield with your Arduino, let's...
Read a TXT file from SD card
Read a TXT file from SD card Wiring it up To set up the SD card reader in the correct...
Save values to SD card using Arduino
Save values to SD card using Arduino  Wiring it up To set up the SD card module in the correct...

​Voltaat's Arduino Ultimate kit tutorials 🚀

Learn the basics of Arduino and become a pro with the help of these tutorials

Control a servo motor from up to 1 kilometer away!
Control a servo motor from up to 1 kilometer away! 📶 Wiring it up This circuit is based on two...
Control an LED from anywhere via your phone!
Control an LED from anywhere via your phone!📲 Wiring it up Before you begin wiring the shield with your Arduino,...
Send a message from Arduino to your phone
Send a message from Arduino to your phone 📲 Wiring it up Before you begin wiring the shield with your...
Making an SMS security system using Arduino
making an SMS security system using Arduino 📲 Wiring it up Before you begin wiring the shield with your Arduino, let's...
Read a TXT file from SD card
Read a TXT file from SD card Wiring it up To set up the SD card reader in the correct...
Save values to SD card using Arduino
Save values to SD card using Arduino  Wiring it up To set up the SD card module in the correct...
Control stepper motor with Arduino
Control stepper motor with Arduino Wiring it up To set up the stepper motor in the correct way, follow the...
Control the Arduino LED using Bluetooth
Control the Arduino LED using Bluetooth  Wiring it up To set up the Bluetooth module in the correct way, follow...
Detect noise levels using a sound sensor
Detect noise levels using a sound sensor 🔊 Wiring it up To set up the sound sensor in the correct...
Display the state of a push button using Arduino
Display the state of a push button using Arduino Wiring it up To set up the push button in the...
Monitor temperature and humidity using DHT11
Monitor temperature and humidity using DHT11 🌡️ Wiring it up To set up the DHT11 sensor in the correct way,...
Measure titling using MPU6050
Measure titling using MPU6050 ✈️ Wiring it up To set up the MPU6050 sensor in the correct way, follow the...
Measure the potentiometer values.
Measure the potentiometer values  Wiring it up To set up the potentiometer in the correct way, follow the instructions below....
Detect smoke and air quality using MQ-135 Sensor
Detect smoke and air quality using MQ-135 Sensor 🏭 Wiring it up To set up the MQ-135 sensor in the...
Display data to LCD using Arduino
Display data to LCD using Arduino 🖥️ Wiring it up The connection is really simple, with just four jumper wires,...
Control a relay using the Arduino
Control a relay using the Arduino Wiring it up To set up the relay in the correct way, follow the...
RFID reader for safe pass gate
RFID reader for safe pass gate 🔐 Wiring it up To set up the RFID reader in the correct way,...
Make an alarm sound using the passive buzzer
Make an alarm sound using the passive buzzer 🔊 Wiring it up To set up the passive buzzer in the...
Send orders to your Arduino using IR remote
Send orders to your Arduino using IR remote  Wiring it up To set up the IR receiver in the correct...
Detect motion using PIR sensor
Detect motion using PIR sensor 🏃‍♂️ Wiring it up To set up the PIR motion sensor in the correct way,...
Sweep the servo motor shaft with Arduino
Sweep the servo motor shaft with the Arduino  Wiring it up To set up the servo motor in the correct...
Measuring distance using the ultrasonic sensor
Measuring distance using the ultrasonic sensor 📏 Wiring it up To set up the ultrasonic sensor in the correct way,...
Send characters and numbers to your Arduino using a keypad
Send characters and numbers to your Arduino using a keypad ⌨️ Wiring it up To set up the keypad in...
Light up beautiful colors using the RGB LED
Light up beautiful colors using the RGB LED 🟥 🟩 🟦 Wiring it up To set up the RGB LED...
know when your plant needs watering
know when your plant needs watering🌱 Wiring it up To set up the soil moisture sensor in the correct way,...
Use the LDR to know the state of the light
Use the LDR to know the state of the light 🌞 Wiring it up To set up the LDR in...
Control a motor using PNP transistor
Control a motor using the PNP transistor  Wiring it up To set up the PNP transistor with the motor in...