imrishabh18/nema-23-stepper-controller
A 57 mm four-layer RP2040 NEMA23 stepper-controller PCB with USB‑C/USB‑PD power input, protected motor rail, DRV8452 dual-winding driver, bidirectional current sensing, temperature/enable interlock, optional magnetic encoder, RGB LED and buzzer status indicators, and motor/test connectors.
- Version
- 1.2.3
- License
- unset
- Stars
- 0
imports/symbols/X322512MSB4SI.json
[
{
"type": "source_port",
"source_port_id": "source_port_0",
"name": "pin1",
"pin_number": 1,
"port_hints": [
"pin1",
"1",
"X1",
"left1"
],
"source_component_id": "source_component_0",
"subcircuit_id": "subcircuit_source_group_0"
},
{
"type": "source_port",
"source_port_id": "source_port_1",
"name": "pin3",
"pin_number": 3,
"port_hints": [
"pin3",
"3",
"X2",
"right1"
],
"source_component_id": "source_component_0",
"subcircuit_id": "subcircuit_source_group_0"
},
{
"type": "source_port",
"source_port_id": "source_port_2",
"name": "pin4",
"pin_number": 4,
"port_hints": [
"pin4",
"4",
"bottom1",
"gnd1",
"gnd2",
"GND2"
],
"source_component_id": "source_component_0",
"subcircuit_id": "subcircuit_source_group_0"
},
{
"type": "source_port",
"source_port_id": "source_port_3",
"name": "pin2",
"pin_number": 2,
"port_hints": [
"pin2",
"2",
"gnd1",
"gnd2",
"top1",
"GND1"
],
"source_component_id": "source_component_0",
"subcircuit_id": "subcircuit_source_group_0"
},
{
"type": "source_component",
"source_component_id": "source_component_0",
"ftype": "simple_chip",
"name": "SYMBOL",
"source_group_id": "source_group_0",
"internally_connected_source_port_ids": [
[
"source_port_2",
"source_port_3"
]
]
},
{
"type": "schematic_component",
"schematic_component_id": "schematic_component_0",
"center": {
"x": 0,
"y": 0
},
"size": {
"width": 0.8,
"height": 0.8
},
"source_component_id": "source_component_0",
"is_box_with_pins": true,
"schematic_group_id": "schematic_group_0",
"schematic_symbol_id": "schematic_symbol_0"
},
{
"type": "schematic_port",
"schematic_port_id": "schematic_port_0",
"schematic_component_id": "schematic_component_0",
"center": {
"x": -0.6,
"y": -0.2
},
"source_port_id": "source_port_0",
"facing_direction": "right",
"distance_from_component_edge": 0.2,
"side_of_component": "left",
"pin_number": 1,
"display_pin_label": "X1",
"is_connected": false
},
{
"type": "schematic_line",
"schematic_line_id": "schematic_line_0",
"schematic_component_id": "schematic_component_0",
"x1": -0.6,
"y1": -0.2,
"x2": -0.39999999999999997,
"y2": -0.2,
"stroke_width": 0.02,
"color": "rgba(132, 0, 0)",
"is_dashed": false
},
{
"type": "schematic_port",
"schematic_port_id": "schematic_port_1",
"schematic_component_id": "schematic_component_0",
"center": {
"x": 0.6,
"y": 0.2
},
"source_port_id": "source_port_1",
"facing_direction": "left",
"distance_from_component_edge": 0.2,
"side_of_component": "right",
"pin_number": 3,
"display_pin_label": "X2",
"is_connected": false
},
{
"type": "schematic_line",
"schematic_line_id": "schematic_line_1",
"schematic_component_id": "schematic_component_0",
"x1": 0.6,
"y1": 0.2,
"x2": 0.39999999999999997,
"y2": 0.2,
"stroke_width": 0.02,
"color": "rgba(132, 0, 0)",
"is_dashed": false
},
{
"type": "schematic_port",
"schematic_port_id": "schematic_port_2",
"schematic_component_id": "schematic_component_0",
"center": {
"x": -0.6,
"y": 0.2
},
"source_port_id": "source_port_2",
"facing_direction": "right",
"distance_from_component_edge": 0.2,
"side_of_component": "left",
"pin_number": 4,
"display_pin_label": "bottom1",
"is_connected": false
},
{
"type": "schematic_line",
"schematic_line_id": "schematic_line_2",
"schematic_component_id": "schematic_component_0",
"x1": -0.6,
"y1": 0.2,
"x2": -0.39999999999999997,
"y2": 0.2,
"stroke_width": 0.02,
"color": "rgba(132, 0, 0)",
"is_dashed": false
},
{
"type": "schematic_port",
"schematic_port_id": "schematic_port_3",
"schematic_component_id": "schematic_component_0",
"center": {
"x": 0.6,
"y": -0.2
},
"source_port_id": "source_port_3",
"facing_direction": "left",
"distance_from_component_edge": 0.2,
"side_of_component": "right",
"pin_number": 2,
"display_pin_label": "gnd1",
"is_connected": false
},
{
"type": "schematic_line",
"schematic_line_id": "schematic_line_3",
"schematic_component_id": "schematic_component_0",
"x1": 0.6,
"y1": -0.2,
"x2": 0.39999999999999997,
"y2": -0.2,
"stroke_width": 0.02,
"color": "rgba(132, 0, 0)",
"is_dashed": false
},
{
"type": "schematic_symbol",
"schematic_symbol_id": "schematic_symbol_0"
},
{
"type": "schematic_rect",
"schematic_rect_id": "schematic_rect_0",
"schematic_symbol_id": "schematic_symbol_0",
"center": {
"x": 0,
"y": 0
},
"width": 0.8,
"height": 0.8,
"stroke_width": 0.02,
"color": "#880000",
"is_filled": false,
"schematic_component_id": "schematic_component_0",
"is_dashed": false,
"rotation": 0,
"subcircuit_id": "subcircuit_source_group_0"
},
{
"type": "schematic_circle",
"schematic_circle_id": "schematic_circle_0",
"schematic_component_id": "schematic_component_0",
"schematic_symbol_id": "schematic_symbol_0",
"center": {
"x": -0.3,
"y": -0.3
},
"radius": 0.03,
"stroke_width": 0.02,
"color": "#880000",
"is_filled": true,
"fill_color": "#880000",
"is_dashed": false,
"subcircuit_id": "subcircuit_source_group_0"
},
{
"type": "schematic_path",
"schematic_path_id": "schematic_path_0",
"schematic_component_id": "schematic_component_0",
"schematic_symbol_id": "schematic_symbol_0",
"points": [
{
"x": -0.1,
"y": -0.14
},
{
"x": -0.1,
"y": 0.14
}
],
"is_filled": false,
"is_dashed": false,
"stroke_color": "#881100",
"subcircuit_id": "subcircuit_source_group_0"
},
{
"type": "schematic_path",
"schematic_path_id": "schematic_path_1",
"schematic_component_id": "schematic_component_0",
"schematic_symbol_id": "schematic_symbol_0",
"points": [
{
"x": 0.1,
"y": -0.14
},
{
"x": 0.1,
"y": 0.14
}
],
"is_filled": false,
"is_dashed": false,
"stroke_color": "#881100",
"subcircuit_id": "subcircuit_source_group_0"
},
{
"type": "schematic_path",
"schematic_path_id": "schematic_path_2",
"schematic_component_id": "schematic_component_0",
"schematic_symbol_id": "schematic_symbol_0",
"points": [
{
"x": -0.4,
"y": -0.2
},
{
"x": -0.2,
"y": -0.2
},
{
"x": -0.2,
"y": 0
},
{
"x": -0.1,
"y": 0
}
],
"is_filled": false,
"is_dashed": false,
"stroke_color": "#880000",
"subcircuit_id": "subcircuit_source_group_0"
},
{
"type": "schematic_path",
"schematic_path_id": "schematic_path_3",
"schematic_component_id": "schematic_component_0",
"schematic_symbol_id": "schematic_symbol_0",
"points": [
{
"x": 0.4,
"y": 0.2
},
{
"x": 0.2,
"y": 0.2
},
{
"x": 0.2,
"y": 0
},
{
"x": 0.1,
"y": 0
}
],
"is_filled": false,
"is_dashed": false,
"stroke_color": "#880000",
"subcircuit_id": "subcircuit_source_group_0"
},
{
"type": "schematic_rect",
"schematic_rect_id": "schematic_rect_1",
"schematic_symbol_id": "schematic_symbol_0",
"center": {
"x": 0,
"y": 0
},
"width": 0.08,
"height": 0.28,
"stroke_width": 0.02,
"color": "#880000",
"is_filled": false,
"schematic_component_id": "schematic_component_0",
"is_dashed": false,
"rotation": 0,
"subcircuit_id": "subcircuit_source_group_0"
},
{
"type": "schematic_text",
"schematic_text_id": "schematic_text_0",
"schematic_symbol_id": "schematic_symbol_0",
"anchor": "center",
"text": "{REF}",
"font_size": 0.22,
"color": "#000000",
"position": {
"x": 0,
"y": 1.05
},
"rotation": 0,
"schematic_component_id": "schematic_component_0"
},
{
"type": "schematic_text",
"schematic_text_id": "schematic_text_1",
"schematic_symbol_id": "schematic_symbol_0",
"anchor": "center",
"text": "12 MHz",
"font_size": 0.16,
"color": "#000000",
"position": {
"x": 0,
"y": 0.8
},
"rotation": 0,
"schematic_component_id": "schematic_component_0"
}
]
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