Wiliot’s tags, called IoT Pixels, are a postage stamp-sized printed computer that powers itself by harvesting the energy from surrounding Wi-Fi, cellular and Bluetooth radio signals.
The IoT Pixel tags have sensors for temperature, fill level, motion, location changes, humidity, and proximity.
 
DESCRIPTION
 
What are Wiliot IoT Pixels?
Wiliot’s IoT Pixels empower every product, every object, every ‘thing’, to sense and to fix inefficiencies and problems it encounters.
When combined with machine learning and artificial intelligence in the cloud, The Wiliot Platform delivers sensing functionalities like temperature and location. Wiliot IoT Pixels connect things to the Internet seamlessly, leveraging a ubiquitous ecosystem of Bluetooth-enabled devices like smartphones and access points.
 
How are Wiliot’s Battery-Free IoT Pixels different?
Battery-Free IoT Pixels are computers the size of a postage stamp that power themselves by harvesting radio waves.
This Pixel has essentially no limits to life, is embeddable, and operates with minimal low-cost infrastructure for harvesting and reading. Being battery-free combined with innovative tag production techniques gives the IoT Pixel advantages in size, cost and maintenance.
 
TECHNICAL SPECIFICATIONS
 
Power : Harvests radio waves from nearby device – No power limits to lifespan
Size : 2.8 x 4.4 cm – 0.2mm think
Operating Temperature : Operates from -40 to 85 °C
Sensing Capabilities : Temperature and Location
RF Certifications : FCC, IC, CE, ARIB, RCM
Format : Stickers, delivered in reels
TX Range : 10 meters
Security : 128-bit AES encryption, Hardware True Random Generator. Privacy, Data Confidentiality, and Authentication Protection
Communication : Compliant to latest Bluetooth Core 5.x specification
CPU : ARM Cortex M0+ 32-bit operating at 1 MHz
TX Range : 10 meters
Components : Multiple harvesting units and nano-Watt computing operations