circuit wallpaperProviderpixabayResolution4900 × 3300Aspect ratio1.48:1AuthorSurprising_MediaSourceOpen original page Download wallpaper Available sizesPreview150 × 101Web640 × 431Large4900 × 3300Tagscircuitprinted circuit boardtagselectroniccomponentsresistorsintegrated circuitbottom viewclose-uproutes