techmannih/museview

A 50×35 mm USB‑C 5 V camera board combining an ESP32‑S3 module, M0031 parallel camera connector, buck/LDO power rails, USB/ESD protection, controls, status LED, and passives.

Version
0.1.18
License
unset
Stars
1

release/camera-supply.json

PCBPCB preview for release/camera-supply.json
SchematicSchematic preview for release/camera-supply.json
{
  "module": "Arducam M0031",
  "net": "CAM_1V3",
  "nominalV": 1.2960223880597017,
  "initialWorstCaseV": {
    "min": 1.2536262006797694,
    "max": 1.339127317955676
  },
  "withResistorTcrWorstCaseV": {
    "min": 1.2483674206515427,
    "max": 1.3449476323309808
  },
  "temperatureRangeC": {
    "min": -30,
    "max": 70
  },
  "moduleLimitsV": {
    "min": 1.235,
    "max": 1.365
  },
  "designLimitsV": {
    "min": 1.24,
    "max": 1.36
  },
  "resistors": {
    "R8": {
      "ohms": 25500,
      "lcsc": "C22920",
      "tolerance": 0.01,
      "tcrPpmPerC": 100
    },
    "R9": {
      "ohms": 40200,
      "lcsc": "C2933218",
      "tolerance": 0.01,
      "tcrPpmPerC": 100
    }
  },
  "errors": [],
  "scope": "Calculated DC bounds only; verify ripple, transient and measurement margin on hardware. Firmware has no rail ADC."
}