{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreic7y6tbqiedz2i7eo5kfx5davkjrwj2aks4eh2kk5gapikgakkksa",
    "uri": "at://did:plc:ymc4gnswuis3jispcsmozvs2/app.bsky.feed.post/3mkmwnbh3gih2"
  },
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreighakkv42zyrupkk35unooedn2s3vhr5l76kycuugcp6wtq42axta"
    },
    "mimeType": "image/jpeg",
    "size": 169863
  },
  "path": "/2026/04/28/2026-green-powered-challenge-supercapacitor-enables-high-power-iot/",
  "publishedAt": "2026-04-28T18:30:20.000Z",
  "site": "https://hackaday.com",
  "tags": [
    "contests",
    "green hacks",
    "2026 Green-Powered Challenge",
    "capacitor",
    "off grid",
    "relay",
    "solenoid",
    "supercapacitor",
    "…read more"
  ],
  "textContent": "With all the battery technologies and modern low-current sleep modes in most microcontrollers, running a sensor and microcontroller combo off-grid and far away from any infrastructure is usually not too …read more",
  "title": "2026 Green Powered Challenge: Supercapacitor Enables High-Power IoT"
}