Sensor & Hardware Development

VastVision develops sensors and wireless hardware from the substrate up, combining thin-film and MEMS device work with in-house RF engineering, PCB development, and environmental testing. We move a design from prototype to small-batch production with full traceability.

Sensor Development

  • Thin-film sensor and MEMS device development
  • Environmental and condition sensing (temperature, humidity, tamper)
  • Battery-free and RF-challenged operating environments

MagTag

A battery-free magnetoelastic sensor tag for identification and environmental sensing that operates without batteries and in RF-challenged environments. Technology lineage from the NNSA-funded MaST program led by our senior technical staff at Sandia National Laboratories.

RF & Electronics Engineering

  • Antenna design, impedance matching, and EMC
  • PCB design, assembly, and test
  • UHF RFID, UWB, and LoRaWAN hardware

Prototype to Production

  • Prototype fabrication through small-batch manufacturing with traceability
  • UV and fiber laser micromachining, multi-material 3D printing
  • Environmental testing: temperature cycling, vibration, humidity, IP-rated validation
  • Industrial sensor line: rugged, NDAA-compliant, IP67