AS321X

AS321X is a passive UHF RFID chip family embedding an analog sensor interface and internal sensors.
It achieves state-of-the-art sensitivity performance including sensor biasing and readout.
AS321X Battery-less sensors - Features - Asygn
AS321X Battery-less sensors - Battery Free - RFID - Asygn

    RAIN RFID MEMBER

EXTERNAL AND
INTERNAL SENSORS

   BATTERY FREE

  AS321X FLYER

EXTERNAL AND INTERNAL SENSORS
Asygn | Rain RFID
RAIN RFID MEMBER

Typical Applications

Building / Concrete

Humidity, Temperature & Strain sensors

Problem to solve:

  • Detect changes in civil engineering structure, ground, buildings…

  • Perform real-time, permanent or occasional controls

  • Combine both environmental and structural measurements

How is RAIN RFID helping?

  • Embeded strain sensors into the structure with no battery nor maintenance
  • Can monitor hundreds of items simultaneously (fixed / handheld / drone readers)
  • Can fit in harsh environments (heat, moisture, metal…)

Structure Health
Monitoring

Strain sensors

Problem to solve:

  • Detect changes in civil engineering structure, ground, buildings…

  • Perform real-time, permanent or occasional controls

  • Combine both environmental and structural measurements

How is RAIN RFID helping?

  • Embeded strain sensors into the structure with no battery nor maintenance
  • Can monitor hundreds of items simultaneously (fixed / handheld / drone readers)
  • Can fit in harsh environments (heat, moisture, metal…)

Predictive
Maintenance

Motion sensors

Problem to solve:

  • Anticipate wear or breakdowns

  • Enable maintenance technicians to focus on key issues

  • Generate huge amount of data to build predictive models

How is RAIN RFID helping?

  • Use RAIN RFID sensor tags to measure T°, vibrations, strain, voltage, contact…
  • Can fit in harsh environments (heat, moisture, metal…) and rotating machines

Food Quality
Control

Problem to solve: prevent toxicity

  • Accurately track perishable product expiry date and curent quality
  • Detect deviations or toxic compounds in your products, liquid or solid
  • Analyse ambiant atmosphere to detect potential spoilage

How is RAIN RFID helping?

  • Use on- or off-chip chemical sensor
  • Can monitor individual items or pallets

Live stock
Monitoring

Problem to solve: keep animals in good health

  • Generate data about animal behavior
  • Ensure proper feeding and mobility

How is RAIN RFID helping?

  • Using RFID motion & T° sensors
  • Detect movements, positions, upside down…

Water control
Humidity sensors

Problem to solve:

  • Adapt watering conditions based on real-time humidity reports
  • Optimize water supply based on real needs

How is RAIN RFID helping?

  • Using RAIN RFID humidity or moisture sensors
  • Low cost tags allow local monitoring solution on each item (e.g. sensor strap)
  • Can monitor hundreds of items simultaneously (fix / handheld / drone readers / tractor)

Logistics

Problem to solve: minimize assembly line downtime

  • Track supplies fill ratio
  • Generate alerts for replenishment

How is RAIN RFID helping?

  • Use a passive weigh scale using RFID strain sensors
  • Permanently monitor supplies level
  • Applies to small objects (nuts, bolts, screws, nails) and liquids (paint, oil,…)

Features

  • Asygn | AS321x sensors Features | Up to 7 meters reading range including sensor supply

    Sensitivity <-14dBm

    Up to 7 meters reading range including sensor supply

  • Asygn | AS3321x Features | Low Noise Amplifier and 10 bits ADC

    Internal Analog Sensor Interface

    Low Noise Amplifier and 10 bits ADC

  • Asygn | AS321x Features | Temperature, ALS, Strain, Current, Accelerometer.

    Internal Sensors

    Temperature, Strain, ALS, RH, Accelerometer...

  • Asygn | AS321X Features | Fully configurable

    Fully configurable

    Amp Gain, Sampling Frequency, Averaging...

  • Asygn | AS321x Features | For configuration and machine connection.

    SPI Digital Interface

    For configuration and machine connection.

  • Asygn | AS321x Features | 512 bits of memory for configuration and data storage

    Non-Volatile Memory

    512 bits of memory for configuration and data storage

Videos

AS321X Android App

Eval Kit