Homeowners can find AC-DC inverter designs on SMPS.us and DigiKey.com. For directions and tips on how to build a desired inverter design, homeowners can find resourceful information Homemade-circuits.com.
Individuals can choose from different designs including pure sine wave, modified sine wave and square wave suggested by SMPS.us. The square wave design is the simplest and cheapest to make. Digikey.com offers three types of designs including STEVAL-ISV001V1, TIDA-00122 and STEVAL-ISV003V1, which users can view online. Additionally, it also offers video tutorials for the designs. Homemade-circuits.com provides information on the required materials, tools and directions necessary for making a basic inverter circuit at home.