{
 "id": "ac-herkulex-drs-0101",
 "name": "HerkuleX DRS-0101 Smart Servo",
 "subcategory": "smart-servos",
 "brand": "HerkuleX (Dongbu Robot / Hyulim)",
 "mpn": "DRS-0101",
 "summary": "Korean smart servo with full-duplex TTL and rich feedback (position, speed, temperature, load, voltage); sold as DFRobot SER0032.",
 "maker": {
  "name": "Dongbu Robot / Hyulim Robot (listed manufacturer varies by reseller)",
  "country": "KR",
  "role": "brand"
 },
 "made_in": "unknown",
 "specs": {
  "stall_torque_nm": {
   "label": "Stall torque",
   "value": "12 kg·cm @ 7.4 V",
   "num": 1.177,
   "unit": "N·m"
  },
  "speed_rpm": {
   "label": "No-load speed",
   "value": "0.166 s/60° (≈60 rpm) @ 7.4 V",
   "num": 60,
   "unit": "rpm"
  },
  "voltage_v": {
   "label": "Voltage",
   "value": "7-12 VDC (optimised 7.4 V)",
   "num": 7.4,
   "unit": "V"
  },
  "interface": {
   "label": "Interface",
   "value": "Full-duplex async serial TTL, up to 0.67 Mbps, multi-drop",
   "num": null
  },
  "feedback": {
   "label": "Feedback",
   "value": "Position (0.325°), speed, temperature, load, voltage",
   "num": null
  },
  "mass_g": {
   "label": "Mass",
   "value": "45 g",
   "num": 45,
   "unit": "g"
  }
 },
 "price": [
  {
   "qty": 1,
   "usd": 91.26,
   "kind": "distributor",
   "source": "https://thepihut.com/products/drs-0101-herkulex-smart-servo",
   "as_of": "2026-10-29",
   "note": "£70.20 at The Pi Hut (UK, incl. VAT); USD at assumed ~1.30 USD/GBP"
  }
 ],
 "moq": "unknown",
 "lead_time": "unknown",
 "hts": "unknown",
 "compliance": {
  "ndaa": "unknown",
  "blue_uas": "unknown",
  "fcc": "n/a",
  "notes": "Legacy product; stock thin across resellers."
 },
 "links": {
  "product": "https://thepihut.com/products/drs-0101-herkulex-smart-servo",
  "datasheet": "https://wiki.dfrobot.com/ser0032/",
  "cad": null
 },
 "equivalents": [
  "ac-dynamixel-xl430-w250-t",
  "ac-hiwonder-lx-16a"
 ],
 "pairs_with": [],
 "maglev": {
  "custom": "",
  "directory_ref": null
 },
 "sources": [
  {
   "url": "https://thepihut.com/products/drs-0101-herkulex-smart-servo",
   "what": "specs + price"
  }
 ],
 "confidence": "REPORTED",
 "category": "actuators",
 "subcategory_title": "Smart Serial Servos",
 "icon": "servo",
 "image": {
  "url": "https://parts.trymaglev.com/img/ac-herkulex-drs-0101.webp",
  "thumb": "https://parts.trymaglev.com/img/t/ac-herkulex-drs-0101.webp",
  "source_image": "https://thepihut.com/cdn/shop/files/drs-0101-herkulex-smart-servo-dongbu-ser0032-73091370877313.jpg?v=1738202516&width=2048",
  "source_page": "https://thepihut.com/products/drs-0101-herkulex-smart-servo",
  "background": "removed (Apple Vision)",
  "as_of": "2026-10-29"
 },
 "origin": {
  "code": "KR",
  "basis": "hq"
 },
 "hts_resolved": {
  "code": "8501.10.40.60",
  "typical": true,
  "key": "hobby-servos",
  "basis": "subcategory",
  "confidence": "medium",
  "note": "CBP N315641 (2020): geared feedback servo (brushed DC, gearing, position sensor) 8501.10.4060."
 },
 "us_duty_by_origin": {
  "as_of": "2026-10-29",
  "rates": [
   {
    "origin": "CN",
    "duty_pct": 41.9,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "TW",
    "duty_pct": 10,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "VN",
    "duty_pct": 16.9,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "IN",
    "duty_pct": 14.4,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "JP",
    "duty_pct": 12.5,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "KR",
    "duty_pct": 12.5,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "DE",
    "duty_pct": 10,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "MX",
    "duty_pct": 14.4,
    "possible_pct": 0,
    "usmca": true
   },
   {
    "origin": "US",
    "duty_pct": 0,
    "possible_pct": 0,
    "usmca": false
   }
  ]
 },
 "url": "https://parts.trymaglev.com/p/ac-herkulex-drs-0101/",
 "markdown": "https://parts.trymaglev.com/p/ac-herkulex-drs-0101/index.md",
 "equivalents_detail": [
  {
   "id": "ac-dynamixel-xl430-w250-t",
   "name": "ROBOTIS DYNAMIXEL XL430-W250-T",
   "brand": "ROBOTIS DYNAMIXEL",
   "mpn": "XL430-W250-T",
   "category": "actuators",
   "subcategory": "smart-servos",
   "summary": "Entry Dynamixel X with plastic gears; used in TurtleBot3 and many teaching arms.",
   "origin": "KR",
   "origin_basis": "hq",
   "price_usd": 27.5,
   "price_qty": 1,
   "ndaa": "unknown",
   "blue_uas": "unknown",
   "image": "https://parts.trymaglev.com/img/ac-dynamixel-xl430-w250-t.webp",
   "url": "https://parts.trymaglev.com/p/ac-dynamixel-xl430-w250-t/",
   "json": "https://parts.trymaglev.com/api/parts/ac-dynamixel-xl430-w250-t.json"
  },
  {
   "id": "ac-hiwonder-lx-16a",
   "name": "Hiwonder LX-16A Serial Bus Servo",
   "brand": "Hiwonder",
   "mpn": "LX-16A",
   "category": "actuators",
   "subcategory": "smart-servos",
   "summary": "Full-metal-gear 17-20 kg·cm bus servo with position/temperature/voltage feedback on a proprietary protocol; cheap hexapod and humanoid-kit staple.",
   "origin": "CN",
   "origin_basis": "hq",
   "price_usd": 16.99,
   "price_qty": 1,
   "ndaa": "unknown",
   "blue_uas": "unknown",
   "image": "https://parts.trymaglev.com/img/ac-hiwonder-lx-16a.webp",
   "url": "https://parts.trymaglev.com/p/ac-hiwonder-lx-16a/",
   "json": "https://parts.trymaglev.com/api/parts/ac-hiwonder-lx-16a.json"
  }
 ],
 "pairs_with_detail": []
}