{
  "reference_url": "https://donation-trainers-kathy-joy.trycloudflare.com/#stripboard-both-mounted",
  "sensor": {
    "identification": "Transducer described in Spectronik MGPR user guide chapter 4; individual sensor MPN not stated",
    "supply_v": [
      4.75,
      5.25
    ],
    "output_v": [
      0.5,
      4.5
    ],
    "range_bar_gauge": [
      0,
      500
    ],
    "wires": {
      "brown": "+5V",
      "blue": "GND",
      "white": "SENSOR_OUT",
      "fourth": "NC after cable verification"
    },
    "sensor_connector": "M12x1; coding and mating part number not established",
    "board_connector": "Existing 2.54mm adapter header retained; not represented as the photographed Molex connector",
    "source": "https://www.spectronik.com/uploads/topics/17436589569704.pdf"
  },
  "display": {
    "identification": "ANAVI 0.96-inch yellow/blue SSD1306 I2C display described in supplied reference; no separate module SKU stated",
    "resolution": [
      128,
      64
    ],
    "supply_v": 3.3,
    "header_order": [
      "GND",
      "VCC",
      "SCL",
      "SDA"
    ],
    "scl": "D5/GPIO7",
    "sda": "D4/GPIO6",
    "source": "https://www.crowdsupply.com/anavi-technology/anavi-thermometer/updates/mini-monochrome-oled-displays"
  },
  "xiao_mounting": {
    "type": "Removable module on two 1x7 female sockets",
    "socket_manufacturer": "Samtec",
    "socket_mpn": "SSQ-107-03-G-S-LL",
    "quantity": 2,
    "pitch_mm": 2.54,
    "row_spacing_mm": 15.24,
    "finished_hole_mm": 1.02,
    "source": "https://www.samtec.com/products/ssq-107-03-g-s-ll",
    "bom_note": "Assembly subparts share the existing U1 land pattern; not additional schematic components."
  },
  "comparison": {
    "divider_10k_10k": true,
    "adc_filter_100nf": true,
    "adc_pin_D1_GPIO3": true,
    "oled_order_matches": true,
    "i2c_pins_match": true,
    "sensor_function_mapping_matches": true,
    "exact_molex_series_identified": false,
    "external_sensor_mpn_identified": false,
    "physical_mating_or_mechanical_fit_verified": false
  }
}