How to get ‘Products’ on home page?

Here’s a product loop I found:

    <ul class="products">
     <?php
    $args = array(
        'post_type' => 'product',
        'posts_per_page' => 12
        );
    $loop = new WP_Query( $args );
    if ( $loop->have_posts() ) {
        while ( $loop->have_posts() ) : $loop->the_post();
            woocommerce_get_template_part( 'content', 'product' );
        endwhile;
    } else {
        echo __( 'No products found' );
    }
    wp_reset_postdata();
     ?>
    </ul><!--/.products-->

Maybe that will help.