Steve Statler | Wiliot: How can a 10-cent postage-stamp-sized computer run without a battery?
00:03:48 - 00:04:52
Other snippets from this talk
Summary of the clip:
How can a 10-cent postage-stamp-sized computer run without a battery?
In this segment, Steve Statler breaks down the physical and electrical architecture of Wiliot's battery-free smart tag. He describes a highly integrated postage-stamp-sized compute device that contains an ARM processor, RAM, ROM, and flash memory, functioning as an active radio without any onboard battery.
The tag utilizes three distinct antenna loops: two dedicated to harvesting RF energy from ambient sources, specifically Bluetooth and sub-gigahertz frequencies, and one for active transmission. This design represents a massive leap in low-cost, high-volume semiconductor integration, targeting a price point of under ten cents.
By eliminating the battery, the design addresses the historical lifespan and weight constraints of active IoT devices. The resulting system can continuously sense variables like temperature and communicate directly over standard Bluetooth protocols to existing consumer infrastructure.
In this short video, you can learn:
* How ambient RF energy harvesting is implemented using multi-loop antenna architectures.
* The silicon composition of a sub-10-cent, battery-free active Bluetooth transmitter.
* How stripping the battery enables new form factors and industrial applications for real-time sensing.
š **Clip Abstract** Steve Statler details the hardware architecture of Wiliot's battery-free, postage-stamp-sized ARM computing device. He explains how multi-loop antennas harvest ambient Bluetooth and sub-gigahertz energy to power continuous temperature sensing and active radio transmission.
#RFEnergyHarvesting, #MultiLoopAntenna, #ZeroPowerWireless, #AmbientIoT, #FlexibleElectronics, #PrintedElectronics
This is a highlight of the presentation:
More Highlights from the same talk.
00:08:25 - 00:09:51
Why is the transition from dedicated scanners to commodity radios the key to scaling IoT?
Why is the transition from dedicated scanners to commodity radios the key to scaling IoT?
In this technical segment, the speaker discusses the architectural shift from traditional RFID and optical scanning systems to the ambient Internet of Things. He outlines how legacy systems rely on expensive, manual handheld scanners, which creates fragmented, point-in-time data snapshots.
By contrast, Ambient IoT leverages the commodity Bluetooth and Wi-Fi radios already embedded in everyday consumer electronics, such as smart fridges, doorbells, and smartphones, to act as continuous, passive readers. This democratizes the reader infrastructure and eliminates the capital expenditure barrier of dedicated hardware.
This modern approach is designed from the ground up to integrate directly with cloud platforms, generating real-time triggers for environmental metrics like temperature, humidity, and light. This represents a paradigm shift from manual inventory counts to continuous supply chain visibility.
In this short video, you can learn:
* The key structural differences between point-in-time RFID scanning and continuous Ambient IoT.
* How utilizing existing commodity radio infrastructure solves the cost barrier of widespread reader deployment.
* The types of environmental sensor data that can be continuously streamed directly to cloud services.
š **Clip Abstract** Steve Statler outlines the architectural paradigm shift from costly, manual RFID scanning to passive, continuous Ambient IoT tracking. By utilizing existing commodity radios in consumer appliances as readers, supply chains can access real-time, cloud-connected environmental data without dedicated hardware.
#AmbientIoT, #CommodityRadios, #EnvironmentalTelemetry, #PassiveTracking, #SupplyChainVisibility, #WirelessSensorNetworks
00:06:26 - 00:06:40
How will AI's increasing role as an intermediary impact consumer packaged goods companies?
How will AI's increasing role as an intermediary impact consumer packaged goods companies?
The speaker discusses the evolving role of AI as an intermediary between consumers and consumer packaged goods (CPG) companies. AI is poised to become a personal shopper, offering a consultative and hands-off purchasing experience, similar to an enhanced Amazon experience. This shift grants AI companies incredible intimacy with both the customer and product data.
This intimacy, however, poses a threat to traditional CPG companies. The conventional marketing strategies, such as product placement at eye level or in-store merchandising, will become less effective in influencing purchase decisions. This shift signifies a potential disintermediation of CPG companies, altering the balance of power in favor of technology companies.
The speaker suggests that the traditional tools used by CPG companies to influence consumer behavior will be significantly diminished. The AI will have a direct line to the consumer, making decisions based on data and potentially bypassing the traditional marketing and merchandising efforts of CPG companies. This shift could lead to a significant change in the competitive landscape.
In this short video, you can learn:
* How AI is evolving into a personal shopping assistant.
* The potential disintermediation of consumer packaged goods companies.
* The shift in power from product manufacturers to technology companies.
š **Clip Abstract** This segment explores the evolving role of AI in consumer purchasing and its potential impact on consumer packaged goods companies, highlighting a shift in power towards technology companies. It discusses how traditional marketing strategies may become less effective as AI takes on a more significant role in purchase decisions.
š Link in comments š
#AIIntermediation, #AlgorithmicCommerce, #PersonalizedAI, #DataDrivenDecisionMaking, #HumanComputerInteraction, #AIHardwareAcceleration
00:10:52 - 00:11:54
Which global wireless standards are currently shaping the future of trillions of connected devices?
Which global wireless standards are currently shaping the future of trillions of connected devices?
In this portion of the presentation, Statler highlights the critical standardization efforts required to transition Ambient IoT from a proprietary ecosystem to a globally interoperable utility. While current implementations rely on standard Bluetooth firmware upgrades, true global scaling demands carrier-grade roaming and secure data-sharing protocols.
He points to active standardization initiatives across major telecommunications bodies, including 3GPP's work on Release 19 (defining the Ambient IoT feature set) and the IEEE's efforts on 802.11amp. Concurrently, the Bluetooth SIG is continuously evolving its core specifications to support this low-energy, high-density paradigm.
Achieving these standards will allow the addressable IoT market to expand from under 50 billion devices to an estimated 10 trillion. This level of standardization is essential to ensure secure, cross-platform access to tracking data as goods move through international supply chains.
In this short video, you can learn:
* The role of 3GPP Release 19 and IEEE 802.11amp in standardizing ambient computing.
* Why carrier-style data sharing and roaming are crucial for global tracking interoperability.
* The projected market expansion of the IoT ecosystem as standard protocols are adopted globally.
š **Clip Abstract** Steve Statler explains the ongoing standardization work within 3GPP, IEEE, and the Bluetooth SIG to enable the next generation of Ambient IoT. He emphasizes that establishing universal roaming and data-sharing protocols is essential to scale the connected device market to tens of trillions.
#AmbientIoT, #3GPPRelease19, #IEEE80211amp, #CarrierGradeRoaming, #PrintedElectronics, #SupplyChainTracking