Since working on the previous cATTACK! Mechanical Keyboard PCB, I’ve developed 2 more iterations: Mittens and Scarf. Each follow the same ortholinear schematic, but the configuration has been altered for a choice of ergonomic angled or standard straight layouts.
[/nectar_highlighted_text][vc_row_inner column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” text_align=”left”][vc_column_inner column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1/2″ tablet_width_inherit=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][vc_column_text css_animation=”bottom-to-top” css=”.vc_custom_1588266202185{padding-right: 10% !important;}”]In terms of design, the major change is flipping the Micro Controller slots to the top, allowing for a thinner board profile. With the cATTACK!, I positioned the Feather on the bottom, which gives a much cleaner top surface, but requires a thicker base. I’ve also changed the matrix from a 4×12 to a meandering 5×10 to reduce the pins used from 16 to 15, allowing for the 2 left over pins of the Feather to support an OLED display. Options.[/vc_column_text][/vc_column_inner][vc_column_inner column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1/2″ tablet_width_inherit=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][vc_column_text css_animation=”bottom-to-top” css=”.vc_custom_1588266171443{padding-right: 10% !important;}”]I’ll be ordering more PCBs to test out these prototypes. However, I still haven’t received my order of parts (keyswitches, hot swap sockets) from KBDfans – it’s been almost 2 months already! I’ve looked for a more local source, but it seems like the only places to order these parts are from USA or China.I’ll also be working with Shirley for more illustrations for the silkscreens.[/vc_column_text][/vc_column_inner][/vc_row_inner][divider line_type=”No Line” custom_height=”40″][divider line_type=”Full Width Line” line_thickness=”1″ divider_color=”extra-color-1″ custom_height=”60″][vc_custom_heading text=”Features” font_container=”tag:h2|text_align:left|color:%23ff00ff” use_theme_fonts=”yes”][divider line_type=”Small Line” line_alignment=”default” line_thickness=”8″ divider_color=”default” animate=”yes” custom_height=”100″ custom_line_width=”120″][nectar_icon_list color=”default” direction=”horizontal” columns=”2″ icon_size=”small” icon_style=”border”][nectar_icon_list_item icon_type=”numerical” title=”List Item” id=”1588512128851-5″ header=”Micro Controllers” text=”Sockets for SparkFun Pro Micro or an Adafruit Feather Bluefruit for Bluetooth.” tab_id=”1588512128853-6″] [/nectar_icon_list_item][nectar_icon_list_item icon_type=”numerical” title=”List Item” id=”1588512129066-5″ header=”Hot Swap Sockets” text=”Choice of either/both Kailh MX and Choc low profile Sockets.” tab_id=”1588512129068-7″] [/nectar_icon_list_item][nectar_icon_list_item icon_type=”numerical” title=”List Item” id=”1588512129150-2″ header=”Ortholinear” text=”50 Keys in an Ortholinear grid. Layouts are customizable with QMK firmware.” tab_id=”1588512129152-10″][/nectar_icon_list_item][nectar_icon_list_item icon_type=”numerical” title=”List Item” id=”1588512129261-2″ tab_id=”1588512129264-9″ header=”OLED Display” text=”Support for a standard 128×32 I2C OLED display.”][/nectar_icon_list_item][/nectar_icon_list][divider line_type=”Full Width Line” line_thickness=”1″ divider_color=”extra-color-1″ custom_height=”60″][/vc_column][/vc_row][vc_row type=”full_width_background” full_screen_row_position=”middle” column_margin=”default” equal_height=”yes” content_placement=”middle” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” top_padding=”5%” bottom_padding=”10%” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1/2″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][vc_custom_heading text=”Ergonomic” font_container=”tag:h5|font_size:16|text_align:left|color:%23000000|line_height:32px” use_theme_fonts=”yes”][vc_custom_heading text=”Mittens” font_container=”tag:h2|text_align:left|color:%23ff00ff” use_theme_fonts=”yes”][divider line_type=”Small Line” line_alignment=”default” line_thickness=”8″ divider_color=”default” animate=”yes” custom_height=”100″ custom_line_width=”120″][vc_column_text css_animation=”bottom-to-top” css=”.vc_custom_1588264104170{padding-right: 10% !important;}”]Mittens uses an ergonomic layout – each half is rotated 12 degrees upwards for a more comfortable angled wrist alignment. Below the 6×4 grid on each side is a single key for the thumb.[/vc_column_text][/vc_column][vc_column column_padding=”padding-2-percent” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”left-right” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1/2″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][image_with_animation image_url=”6398″ animation=”Fade In From Right” hover_animation=”none” alignment=”” border_radius=”none” box_shadow=”none” image_loading=”default” max_width=”175%” max_width_mobile=”default”][/vc_column][/vc_row][vc_row type=”full_width_background” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” bg_color=”#000000″ scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none” shape_type=””][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][image_with_animation image_url=”6391″ animation=”Fade In” hover_animation=”none” alignment=”” border_radius=”none” box_shadow=”none” image_loading=”default” max_width=”100%” max_width_mobile=”default”][/vc_column][/vc_row][vc_row type=”full_width_background” full_screen_row_position=”middle” column_margin=”default” equal_height=”yes” content_placement=”middle” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” top_padding=”10%” bottom_padding=”5%” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”padding-2-percent” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”left-right” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1/2″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][image_with_animation image_url=”6399″ animation=”Fade In From Left” hover_animation=”none” alignment=”right” border_radius=”none” box_shadow=”none” image_loading=”default” max_width=”175%” max_width_mobile=”default”][/vc_column][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1/2″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][vc_custom_heading text=”Standard” font_container=”tag:h5|font_size:16|text_align:left|color:%23000000|line_height:32px” use_theme_fonts=”yes”][vc_custom_heading text=”Scarf” font_container=”tag:h2|text_align:left|color:%23ff00ff” use_theme_fonts=”yes”][divider line_type=”Small Line” line_alignment=”default” line_thickness=”8″ divider_color=”default” animate=”yes” custom_height=”100″ custom_line_width=”120″][vc_column_text css_animation=”bottom-to-top” css=”.vc_custom_1588264464026{padding-right: 10% !important;}”]Scarf is the standard straight bar layout – splitting 50 keys into two 6×4 grid, with 2 keys below the Micro Controller.[/vc_column_text][/vc_column][/vc_row][vc_row type=”full_width_background” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” bg_color=”#000000″ scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none” shape_type=””][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_shadow=”none” column_border_radius=”none” column_link_target=”_self” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1/1″ tablet_width_inherit=”default” tablet_text_alignment=”default” phone_text_alignment=”default” column_border_width=”none” column_border_style=”solid” bg_image_animation=”none”][image_with_animation image_url=”6392″ animation=”Fade In” hover_animation=”none” alignment=”” border_radius=”none” box_shadow=”none” image_loading=”default” max_width=”100%” max_width_mobile=”default”][/vc_column][/vc_row]