H005 Electronic Fans Component Kit 03 for Basic Arduino Courses

Description

Electronic Fans H005 Component Kit 03 For introductory Arduino courses
Kit List Qty
Breadboard jumper kit (140 pieces / box) + 65pcs jumper cables
1 PCB with power supply module, 830 points
3 White and green square headers
3 Red, blue, white round headers
3 Yellow, red, blue, green LEDs each
2 Potentiometers 15MM step 3-pin 2.54 10K / 100K each
30 Resistors 4.7K / 1K / 47K / 10K / 100K / 1M each
180 Pin Header 1 * 40
1 12 * 12 * 7.3 Key
Tutorial: How to use H005 Electronic Fans
These electronic fans are ideal for learning how to control electronic components with Arduino. Useful for cooling and ventilation projects.
What you need:
Arduino Uno or compatible, Power supply cable 5V, Multimeter
Check the datasheet for maximum voltage and current
Steps:
1. Connect Arduino to computer via USB.
2. Install AccelStepper library in Arduino IDE.
3. Connect pins D2 and D3 to fan.
4. Connect power supply cable 5V to fan.
5. Connect GND to fan.
6. Upload example code.
7. Control speed with pins D2 and D3.
8. Verify correct operation of the fan.
Example Code:
“`cpp
#include
AccelStepper stepper(AccelStepper::FULLSTEP, 2, 3);
void setup() {
stepper.setMaxSpeed(1000);
stepper.setAcceleration(500);
}
void loop() {
stepper.runSpeed();
}“`
Mini-project
Create a cooling system for a microcontroller. Connect the fan to a temperature sensor and control speed based on data.
Common mistakes:
Connecting pins incorrectly to the fan.
Powers the fan with voltages higher than 5V.
Omits checking the datasheet.
Does not use multimeter to check current.
Recommended accessories:
Temperature sensor, Power supply cable 12V, Electromagnetic protection, Arduino support
Frequently Asked Questions:
Can I use a fan with different voltage?
Check the datasheet for recommended maximum voltage.
Which Arduino pins can I use?
Use digital pins D2 and D3 to control the fan.
How do I control speed?
Modify speed in Arduino code.
Do I need 12V power supply?
Check the datasheet for recommended maximum voltage. Otherwise, use 5V power supply.