techmannih/nema34-mounted-stepper-controller

A 48 V USB‑C PD 3.1 EPR NEMA‑34 stepper controller PCB combining STM32/TMC5160 control, external MOSFET motor bridges, protected power and regenerative braking, USB data, telemetry, diagnostics, status LEDs, and buzzer alarms.

Version
0.3.92
License
unset
Stars
1

docs/stock-evidence/C21189.json

{
  "url": "https://jlcsearch.tscircuit.com/components/list.json?search=21189",
  "checked_at": "2026-10-15T22:55:51.357Z",
  "response": {
    "components": []
  },
  "search_error": null,
  "index_status": "no-exact-match",
  "index_exact": null,
  "official": {
    "url": "https://jlcpcb.com/api/overseas-pcb-order/v1/smtComponentShopCart/getComponentDetail?componentCode=C21189",
    "checked_at": "2026-10-15T22:55:51.357Z",
    "response_code": 200,
    "returned_code": "C21189",
    "exact": {
      "lcsc": "C21189",
      "mfr": "0603WAF0000T5E",
      "package": "0603",
      "description": "-55℃~+155℃ 0Ω 100mW 75V Thick Film Resistor ±1% 0603 Chip Resistor - Surface Mount ROHS",
      "stock": 21764255,
      "warehouse_stock": 24117260,
      "available_order_quantity": 21764255,
      "can_purchase": true
    }
  },
  "official_error": null,
  "exact": {
    "lcsc": "C21189",
    "mfr": "0603WAF0000T5E",
    "package": "0603",
    "description": "-55℃~+155℃ 0Ω 100mW 75V Thick Film Resistor ±1% 0603 Chip Resistor - Surface Mount ROHS",
    "stock": 21764255,
    "warehouse_stock": 24117260,
    "available_order_quantity": 21764255,
    "can_purchase": true
  }
}