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  "path": "/Victor_Zhang/rigid-flex-pcb-iot-sensor-node-design-to-assembly-cd001e",
  "publishedAt": "2026-04-02T09:06:00.000Z",
  "site": "https://www.hackster.io",
  "textContent": "How we designed and assembled a rigid-flex PCB for a cylindrical IoT sensor node — stackup, DFM, and turnkey PCBA in Tianjin, China.",
  "title": "Rigid-Flex PCB: IoT Sensor Node Design to Assembly"
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