Resource Center

Engineering Resources for Cold-Pressed Cards and FindMy Trackers

This section brings together cold-pressed card manufacturing, FindMy ecosystems, product selection, test methods, and RFQ material for sourcing, engineering, solution, and brand teams.

The resource center covers cold-pressed smart card manufacturing, standard tracker cards, light-energy tracker cards, e-paper smart cards, smart badges, Apple Find My, Google Find Hub, Samsung SmartThings Find, and project inquiry material. The content is organized around real products and engineering questions.

2core capabilities

3finding ecosystems

6product options

Find the right reference for each stage of the project

Cold-pressed cards and FindMy trackers are configured around structure, power, target ecosystem, testing, platform onboarding, and production requirements. These inputs directly affect prototype stability and shipment readiness.

Cold pressingUnderstand room-temperature potting, layered structure, PCBA integration, and heat-sensitive component limits.

FindMy ecosystemsCompare Apple Find My, Google Find Hub, and SmartThings Find by platform access, product form, testing, and approved product claims.

RFQ preparationPrepare the dimensions, thickness, target ecosystem, power source, wireless protocol, test requirements, and volume.

Key references from manufacturing process to product selection.

The resource center covers cold-press processes, three finding ecosystems, product forms, industry applications, testing tools, and RFQ requirements from sourcing through production.

News & Insights

Engineering articles, company updates, and industry perspectives.

Engineering
Industry
Company

Cold-Press Manufacturing

Explain what a cold-pressed card is, why heat-sensitive components are risky in high-temperature processes, and how PCBA modules enter thin card bodies through room-temperature encapsulation and pressing.

What is a cold-pressed card?
Cold Press vs. Hot Lamination
PCBA Integration
IP68 test conditions

FindMy Ecosystem Guide

Compare Apple Find My, Google Find Hub, and Samsung SmartThings Find by target users, product forms, platform onboarding, and approved product claims.

Apple Find My
Google Find Hub
SmartThings Find

Product Selection Guide

Compare functions, structures, and suitable scenarios for standard tracker cards, light-energy cards, e-paper smart cards, smart badges, and flexible asset labels.

Standard Tracker Card
Light-energy card
E-paper card

RFQ and Engineering FAQ

Prepare dimensions, thickness, ecosystem, protocol, power source, quantity, test requirements, and certification-support responsibilities for the first project discussion.

RFQ Checklist
Engineering FAQ
Project conditions

Industry Application Notes

See which products fit financial services, logistics, healthcare campuses, enterprise assets, and consumer electronics.

Financial Payment
Logistics assets
Consumer Electronics

Find the engineering answer, then open the related product or service page

Cold pressing, FindMy ecosystems, battery-life design, product choice, and RFQ preparation connect to the related product, solution, and manufacturing pages.

Cold Press

What is cold-pressed smart card manufacturing?

Explain room-temperature encapsulation, layered structure, PCBA integration, suitable modules, and differences from hot lamination.

Cold-pressed smart card
PCBA cold pressing
Heat-sensitive components

FindMy

How to choose among the three FindMy ecosystems?

Compare Apple Find My, Google Find Hub, and SmartThings Find for cards, tags, light-energy products, and embedded modules.

FindMy Solutions
Google Find Hub
SmartThings Find

Battery

How should a standard tracker card be evaluated for a 5-year-class battery target?

Explain the relationship between low-power chipset, coprocessor, broadcast strategy, Find protocol stack, battery capacity, and test conditions.

Five-year-plus target
Low power
Project measurements

Data

How is five-year tracker-card battery life calculated?

Model protocol-cycle current, buzzer use, usable battery capacity, and design margin with an interactive estimator.

Battery-life model
Power conditions
Interactive estimator

Test

How is finished-product performance validated before and after cold pressing?

Compare BLE, NFC, buzzer SPL, and card thickness across baseline, finished-product, and post-reliability stages.

BLE / NFC
Acoustic testing
Thickness drawing

Energy

How can a light-energy tracker card prove its energy budget?

Record PV output, exposure, system load, and dark reserve for indoor, window-side, and outdoor scenes, then calculate the daily balance.

Energy budget
Three-scene testing
No-light reserve

Record

How is a standard PCBA redesigned into a thin cold-pressed card?

A structural record based on the real standard-card PCBA, 540 mAh battery, and white cold-pressed card sample.

Structural redesign
Production PCBA
Cold-pressed smart card

Product

What projects fit the standard tracker card?

Explain the fit through battery target, thickness, acoustics, antenna, ecosystem, and production consistency.

Standard Tracker Card
Cold-pressed card body
FindMy

Badge

Which technologies are available for smart badges?

Compare phone NFC badge workflows, e-paper ID cards, BLE/AoA location, UWB, LoRa, and the infrastructure required by each option.

E-Badge
Personnel location card
AOA/UWB

RFQ

What should be included in a tracker or cold-pressed card RFQ?

List the target ecosystem, dimensions, thickness, power source, wireless protocol, finish, testing, platform onboarding responsibilities, quantity, and target schedule.

RFQ Checklist
RFQ information
Prototype requirements

Core terms

These terms cover the concepts most often used in cold-press manufacturing, FindMy trackers, e-paper display, flexible photovoltaics, wireless protocols, and project inquiries.

Cold-pressed smart cardA thin card that integrates PCBA, battery, antenna, display, and other modules through room-temperature encapsulation and pressing.

FindMy trackerTracker hardware for Apple, Google, Samsung, and related finding ecosystems, commonly built as tags, cards, or embedded modules.

E-paperA low-power display technology for identity, status, balance, asset information, and badge fields.

Flexible photovoltaic layerAn energy-harvesting layer for light-energy tracker cards or asset labels, evaluated with lighting conditions and storage capacity.

BLEBluetooth Low Energy, commonly used in trackers, asset labels, smart badges, and personnel location cards.

AOA/UWB/LoRaPersonnel-location technologies for campus projects, selected by accuracy, infrastructure cost, and battery-life target.

IP68An IP68 rating applies to the tested product revision and conditions; project records should include the sample, method, duration, and depth.

RFQA sourcing brief covering dimensions, thickness, target ecosystem, protocol, power source, finish, quantity, and test requirements.

Resources for sourcing, engineering, and brand teams

Sourcing teams can compare products and production requirements, engineers can check structure, power, and wireless options, and brand teams can compare ecosystems and prepare an RFQ.

Process definitionExplain cold-pressed cards, room-temperature potting, layered structure, PCBA integration, and cold press versus hot lamination.

Cold pressing
PCBA

Finding ecosystemsCompare Apple Find My, Google Find Hub, Samsung SmartThings Find, and custom BLE solutions.

Apple
Google
Samsung

Product and production requirementsExplain how battery life, IP68, waterproofing, light energy, buzzer cavity, and antenna clearance relate to project conditions and tests.

Battery life
Testing

Inquiry materialOrganize dimensions, thickness, target ecosystem, protocol, power source, finish, quantity, and schedule before product discussions.

RFQ
Project documentation

Prepare the key requirements before contacting Yuli

If the product form, target ecosystem, dimensions, power source, and estimated volume are known, submit an RFQ. If the product is not yet defined, start by describing the use case.

Submit Question View Cold Press