A significant part of Gandhi's utopian vision had American roots (notably from his reading of Thoreau's On Civil Disobedience), and it included some pretty explicit criticism of western technology. Here's a brief summary:
For Gandhi, rejecting Western materialism meant rejecting its technology as well as its human relations --indeed, the two cannot be separated. Western technology requires mass production and therefore large-scale mechanization, which Gandhi condemned. Mass production also demands the wage slavery of the masses. Bound to his work station but alienated from his labor product, the Western worker cannot avoid despiritualization. Much else is wrong with mass production. Not only does it produce mass consumption of unnecessary products, oversupply goods, and thus waste resources, it also produces massive economic inequalities. Furthermore, machinery, meaning modern technology, is inherently bad (Gandhi 1909:96); railways, for instance, carry off food grains to far markets leaving famine behind, transfer plague germs from region to region, and bring rogues rather than true devotees to pilgrimage centers. Good, Gandhi believed (1909:44-45), travels by bullock-cart; evil runs the tracks. So it is with all machiunery --from trams to planes to electric lights and printed books...

Gandhi's answer was bread labor, a concept he came upon in reading Tolstoy (Gandhi 1928:161). "Bread labor" means self-provisioning...

Machinery, for the later Gandhi, was still dehumanizing, but he had more hope that it sometimes could be made to serve a humanitarian purpose, especially when it was employed on a small scale. Sewing machines, Gandhi thought, saved humanity from drudgery...

Gandhian utopia puts its faith in village industries, like khadi (hand-loomed cloth), oil-pressing, tailoring, and other artisan and small-scale industrial undertakings...

(from Richard G. Fox Gandhian Utopia: experiments with culture [HN683 .F69 1989])