Description
What it is
The EGS002 inverter module is an electronic component compatible with Arduino that uses the ICs EG8010 and IR2110 to generate a sinusoidal current. This device is designed to convert direct current (DC) to alternating current (AC).
Features
- Arduino Compatible
- Great for sinusoidal wave generation
- IC Ideas: EG8010 and IR2110
What it is for
It is used to create small custom power supplies or household electronic devices that require DC to AC conversion with a sinusoidal wave. Ideal for beginner and intermediate maker projects.
Tutorial: How to Use EGS002 Inverter Module
The EGS002 inverter module is a useful component for projects that require DC to AC current conversion with a sinusoidal wave. Ideal for beginner and intermediate makers who want to explore the creation of custom power supplies or small household electronic devices.
What you need
- Arduino Uno
- JST Connector
- Connecting Wires
Steps
- Connect the EGS002 module to the Arduino using a JST connector.
- Check the power and control pins on the module’s datasheet to ensure proper connection.
- Write an Arduino sketch that sends PWM pulses to the module’s control pins.
- Adjust the output voltage level through the Arduino’s software interface.
- Test the DC-AC conversion with a resistive load to verify the generated sinusoidal wave.
Example code
void setup() {
pinMode(9, OUTPUT);
}
void loop() {
analogWrite(9, 128); // Invia PWM al modulo EGS002
}
Mini project
Create a small inverter power supply that can charge a 12V LED lamp with a sinusoidal wave.
Common mistakes
- Incorrectly configured PWM pulses.
- Insufficient power supply for the EGS002 module.
- Incorrect connection of the control pins.
- Excessive load causing module overload.
Recommended accessories
- Arduino Uno
- JST Connector
- 1kΩ Resistor
- 12V LED Lamp
Frequently asked questions
Can the EGS002 module generate AC current at various frequencies?
Yes, but the frequency must be regulated through the Arduino software.
What is the minimum power supply required for this module?
Check the datasheet of the EGS002 module.

















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