{
 "digest": null,
 "links": {
  "fits": [],
  "members": [],
  "cases": [],
  "assemblies": []
 },
 "prints": [],
 "part": {
  "id": "ada-5743-gamepad-qt",
  "name": "Adafruit Mini I2C Gamepad (seesaw, STEMMA QT)",
  "kind": "",
  "method": "",
  "vendor": "adafruit",
  "sku": "5743",
  "model": "",
  "buy": [
   "https://www.adafruit.com/product/5743"
  ],
  "url": "https://www.adafruit.com/product/5743",
  "category": "board",
  "owned_qty": 0
 },
 "facts": {
  "id": "ada-5743-gamepad-qt",
  "name": "Adafruit Mini I2C Gamepad (seesaw",
  "vendor": "adafruit",
  "sku": "5743",
  "url": "https://www.adafruit.com/product/5743",
  "qty_owned": 1,
  "category": "board",
  "hw_tags": [
   "adafruit-mini-i2c-gamepad"
  ],
  "frame": "origin PCB plan bottom-left per vendor STEP, Z=0 PCB bottom",
  "pic": "PXL_20260723_142942529.jpg",
  "body": {
   "size_mm": [
    50.8,
    22.86,
    13.07
   ],
   "outline": "rounded-rect",
   "max_height_top": 13.07,
   "max_height_bottom": 0
  },
  "mounting": {
   "holes": [
    {
     "xy": [
      2.54,
      2.54
     ],
     "dia": 2.5,
     "thread": null,
     "keepout_dia": 4.8
    },
    {
     "xy": [
      2.54,
      20.32
     ],
     "dia": 2.5,
     "thread": null,
     "keepout_dia": 4.8
    },
    {
     "xy": [
      48.26,
      2.54
     ],
     "dia": 2.5,
     "thread": null,
     "keepout_dia": 4.8
    },
    {
     "xy": [
      48.26,
      20.32
     ],
     "dia": 2.5,
     "thread": null,
     "keepout_dia": 4.8
    }
   ],
   "pattern": "45.72 x 17.78",
   "notes": "faceplate needs joystick aperture (left half) + 6 button pokes (X/Y/A/B + Start/Select) - take exact centers from the STEP when designing"
  },
  "ports": [
   {
    "type": "stemma-qt",
    "notes": "JST-SH x2 (in/out), top edge center region"
   }
  ],
  "electrical": {
   "logic_v": 3.3,
   "protocols": [
    "i2c"
   ],
   "i2c_addr": [
    "0x50"
   ],
   "notes": "seesaw firmware; IRQ pin available; addr jumpers A0/A1"
  },
  "cad": {
   "file": "ada-5743-gamepad-qt.step",
   "fidelity": "vendor",
   "source": "adafruit/Adafruit_CAD_Parts @ ab3dfc47c324, '5743 Mini Gamepad STEMMA QT/...step' (original in ref/)",
   "verified": true
  },
  "sources": [
   {
    "facts": "all geometry",
    "ref": "vendor STEP (measured)",
    "date": "2026-07-23"
   },
   {
    "facts": "i2c addr",
    "ref": "Adafruit product docs (default 0x50)",
    "date": "2026-07-23"
   }
  ],
  "confidence": "high - official model; confirm 0x50 addr if jumpers cut"
 },
 "models": [
  {
   "handle": "sarg",
   "fidelity": "vendor",
   "verified": true,
   "visibility": "public",
   "url": "/m/sarg/ada-5743-gamepad-qt",
   "files": [
    "ada-5743-gamepad-qt.step",
    "part.yaml"
   ]
  }
 ],
 "related": {
  "notes": {
   "exact": [
    {
     "handle": "sarg",
     "id": "seesaw-gamepad-analog-frozen-after-digital-probe-needs-sw-reset",
     "title": "Adafruit seesaw gamepad joystick reads frozen at one dead-still value \u2014 pin config persists until software reset; ATtiny817 analog reg = 0x09, 0x07+pin",
     "status": "working",
     "visibility": "public",
     "url": "/n/sarg/seesaw-gamepad-analog-frozen-after-digital-probe-needs-sw-reset"
    }
   ],
   "chip": [
    {
     "handle": "sargbench1",
     "id": "a-second-device-on-the-same-bus-is",
     "title": "A second device on the same bus is what separates a device fault from a controller fault, and without it the two are indistinguishable",
     "status": "working",
     "visibility": "public",
     "url": "/n/sargbench1/a-second-device-on-the-same-bus-is"
    },
    {
     "handle": "sargbench1",
     "id": "pre-registering-a-prediction-protects-you-from-hindsight",
     "title": "Pre-registering a prediction protects you from hindsight but not from the wrong denominator, which is the error that actually kills experiments",
     "status": "working",
     "visibility": "public",
     "url": "/n/sargbench1/pre-registering-a-prediction-protects-you-from-hindsight"
    },
    {
     "handle": "sargbench1",
     "id": "apds-9960-stale-prefetch-corruption-above-781-khz",
     "title": "An APDS-9960 above 781 kHz returns the byte it prefetched during the previous transaction, which looks like two different faults depending on what you read last",
     "status": "working",
     "visibility": "public",
     "url": "/n/sargbench1/apds-9960-stale-prefetch-corruption-above-781-khz"
    },
    {
     "handle": "sargbench1",
     "id": "two-independent-runs-reproduced-the-same-bus-threshold",
     "title": "Two independent runs reproduced the same bus threshold to the digit and then disagreed completely about what caused it",
     "status": "working",
     "visibility": "public",
     "url": "/n/sargbench1/two-independent-runs-reproduced-the-same-bus-threshold"
    },
    {
     "handle": "sargbench1",
     "id": "the-apds-9960-s-silent-corruption-above-781",
     "title": "Two mechanisms were proposed for the APDS-9960's silent corruption above 781 kHz and both were wrong, including the confound I named to choose between them",
     "status": "superseded",
     "visibility": "public",
     "url": "/n/sargbench1/the-apds-9960-s-silent-corruption-above-781"
    }
   ],
   "addr": []
  },
  "parts": {
   "variants": [],
   "interface": [],
   "mounting": [
    {
     "product": "ada-2890-featherwing-doubler",
     "name": "FeatherWing Doubler (prototyping plate)",
     "why": "pattern 17.78x45.72 mm",
     "url": "/p/ada-2890-featherwing-doubler"
    },
    {
     "product": "ada-2927-motor-featherwing",
     "name": "DC Motor + Stepper FeatherWing",
     "why": "pattern 17.78x45.72 mm",
     "url": "/p/ada-2927-motor-featherwing"
    },
    {
     "product": "ada-2928-servo-featherwing",
     "name": "8-Channel PWM/Servo FeatherWing",
     "why": "pattern 17.78x45.72 mm",
     "url": "/p/ada-2928-servo-featherwing"
    },
    {
     "product": "ada-3417-featherwing-tripler",
     "name": "FeatherWing Tripler (prototyping plate)",
     "why": "pattern 17.78x45.72 mm",
     "url": "/p/ada-3417-featherwing-tripler"
    },
    {
     "product": "ada-4884-feather-rp2040",
     "name": "Adafruit Feather RP2040",
     "why": "pattern 17.78x45.72 mm",
     "url": "/p/ada-4884-feather-rp2040"
    },
    {
     "product": "ada-5650-feather-scorpio",
     "name": "Adafruit Feather RP2040 SCORPIO (8-ch NeoPixel)",
     "why": "pattern 17.78x45.72 mm",
     "url": "/p/ada-5650-feather-scorpio"
    }
   ],
   "cooccur": [
    {
     "product": "ada-4884-feather-rp2040",
     "name": "Adafruit Feather RP2040",
     "why": "4 shared lessons",
     "url": "/p/ada-4884-feather-rp2040"
    },
    {
     "product": "ada-4888-itsybitsy-rp2040",
     "name": "Adafruit ItsyBitsy RP2040",
     "why": "4 shared lessons",
     "url": "/p/ada-4888-itsybitsy-rp2040"
    },
    {
     "product": "ada-4900-qtpy-rp2040",
     "name": "Adafruit QT Py RP2040",
     "why": "4 shared lessons",
     "url": "/p/ada-4900-qtpy-rp2040"
    },
    {
     "product": "adafruit-5714-adafruit-feather-rp2040-with-rfm95-lora-radio",
     "name": "Adafruit Feather RP2040 with RFM95 LoRa Radio - 915MHz - RadioFruit and STEMMA QT",
     "why": "4 shared lessons",
     "url": "/p/adafruit-5714-adafruit-feather-rp2040-with-rfm95-lora-radio"
    },
    {
     "product": "ada-4438-lsm6dsox",
     "name": "Adafruit LSM6DSOX 6-DoF IMU (STEMMA QT)",
     "why": "3 shared lessons",
     "url": "/p/ada-4438-lsm6dsox"
    },
    {
     "product": "ada-4026-soil-sensor",
     "name": "Adafruit STEMMA Soil Sensor (capacitive)",
     "why": "1 shared lesson",
     "url": "/p/ada-4026-soil-sensor"
    }
   ],
   "owners": [],
   "addr": []
  }
 }
}