Turnkey product design services
At Daatrics we specialize on small form factor IoT devices design and manufacturing.
Explore our services
Industrial design
From concept to craftsmanship
We manage the entire industrial design process. From digital sculpting and aesthetics to part alignment and assembly.
01
Concept design
02
Aesthetic appeal & craftsmanship considerations
03
Part Alignment
04
Exploded view
Mechanical Engineering
Daatrics
Engineering by design
The size constraint of wearable devices makes designing them a specialized skill. Our engineers know the pitfalls and how to avoid them. With deep expertise in the field, we cover every facet from design through to manufacture and user safety.
Product design for manufacturing and assembly (DFM and DFA)
Design for safety, reliability, usability, and modularity
Electrical and Mechanical Bill-of-Materials (BOM) management
Material Requirement Planning (MRP)
Geometric Dimensioning and Tolerancing (GD and T)
Tolerance stack-up analysis
Cost optimization
Design for mechanical and thermal stress
Product Documentation
Accurate documents
for precise production
Complete, accurate documents are important for sharing product requirements with a contract manufacturer. At Daatrics our experienced team develops documentation to internationally recognized ISO standards, allowing a smooth transition to mass production.
01
Hierarchy and naming rules for Parts/SUBASSY/ASSY
02
Rules for filling in the template
03
Rules for managing change history, DCR and revision
For mechanical parts and plastics
Part/SUBASSY/ASSY drawings
Part/SUBASSY/ASSY CAD files
Part and ASSY samples
For Printed Circuit Board Assembly
Gerber file design and (Design for Manufacturing) DFM analysis
Multiple Gerber files with a simple explanation text README file
Board Layer Stack up
Detailed Bill of Materials with full part names/numbers for standard pack quantity of 3k+ units and multiple alternatives for passive components
Pick and place file/Component placement list
Assembly schematics
PCB Golden Sample for benchmarking
For input and output quality control
Testing manuals
Input tests for each part (if required) and output to be measured
Production test flow for Parts/SUBASSY/ASSY and Final Assembly (FA) device testing phases
Manufacturing requirements and specifications
Testing jigs and fixtures
Hardware design
Peak performance through design
Hardware design is a key factor in determining the success of a wearable. Our expertise results in cutting-edge hardware that balances factors like low power design and energy efficiency, with aesthetics and function.
Design of PCB Stack up, material selection and core layout structure
Design of multilayer High-Density Interconnector PCBs
Design of complex shape Ultra-thin Flexible Printed Circuits (FPC)
Hardware projects using a wide array of MCUs
Development of Low-Power Power Management circuits (PMCs) for small form factor devices
Calculation of Relative Dielectric Constant (εr)
Electromagnetic Interference (EMI) shielding for rigid PCBs
Development of PCB assembly test methodologies
Implementation of electrical potential equalization and Electrostatic Discharge (ESD) protection circuit arrangements
Design of battery management and protection systems for LiPo battery pack
Firmware Design
Building in optimal resource management
The real-time processing capabilities of wearable devices necessitates high throughput. To meet these demanding requirements, our team of firmware engineers specialize in designing low-power, efficient firmware for optimal resource and power management.
Development based on Embedded Linux, Android, RTOS, Bare-Metal
Development of biometric and motion algorithms for pulse oximetry, gyroscope/accelerometer, temperature, and galvanic skin response (GSR) sensors
Wireless connectivity (BLE, Wi-fi, LTE), secure over-the-air (OTA) updates
Firmware development for ESP (ESP32), ST (STM32), Nordic (NRF32), Unisoc (SL8541E), Mediatek (W350), Goodix (GR551), Telink (TLSR9), Nations (N32), Realtek (RTL87), Dialog (DA14), Semtech (LR1110)
Development of battery-efficient applications and FW drivers
Cellular and connectivity module design
Keeping users connected and secure
In the IoT landscape connection is crucial. Built-in cellular and connectivity modules allow users to untether from their smartphones. At Daatrics our in-house team aims to deliver high-quality connectivity that keeps users connected and their information secure.
01
Radiofrequency (RF) Path engineering, simulation, and matching
02
IoT SIM Applet for Secure End-2-End Communication (IoTSAFE) compliant
03
IoT Security Foundation (IoTSF) compliant.
04
Implementation of Embedded SIM (eSIM)/Embedded Universal Integrated Circuit Card (eUICC) in Wafer Level Chip Scale Package (WLCSP) or Machine-to-machine Form Factor (MFF2)
05
RF calibration for wireless interfaces such as LTE, GSM, Wi-Fi, BT, GNSS etc.
LDS and Chip antennas ground plane design
Laser Direct Structuring (LDS) and Chip Antennas ground plane of the PCB design
LDS and Chip antenna prototyping, optimization, and validation
Custom Batteries
Efficient power
Compact Fit
Smart use of space is critical in wearable technology. Therefore, batteries must be efficient and provide high energy density. We assist with the design and manufacture of power sources to meet the precise product requirements of small form factor devices.
Module Design
Validation
UL Certification
Manufacturer Sourcing
Safety Certification
Prototyping
Taking wearable tech from prototype to production
Prototyping is a key process in the development of wearable technology. Above all, it allows for end-user research, fine-tuning of the user experience and can increase the value proposition of your product. Our prototyping processes provide a firm foundation for product validation, data collection and cost-cutting.
01
Plastic molding design
02
Sourcing prototype materials to match production material specifications
03
Computer Numerical Control (CNC) machine treatment
04
Cold vacuum molding
Manufacturing
High-quality production at a lower cost
We provide consulting and support throughout the manufacturing process. Our production management team is dedicated to maintaining and improving product quality while reducing manufacturing costs and lead times.
01
Supplier Sourcing
02
Design for Manufacturing (DFM)
03
Assembly
04
Functional testing (FCT) and Quality Control
05
Packing and logistics
Product Certification
Compliance
for the global market
Attaining conformity with international standards is a time consuming, complex process vital to enable sale across economic areas. At Daatrics, we fully understand the principles and processes to ensure our products meet these stringent standards.
01
Radiofrequency regulations (CE, FCC, RED, RCM)
02
General safety standards (CE, WEEE, ROHS, REACH, CPSIA),
03
Battery Safety Standards (UL, UN 38.3, IEC-62133-2) and more.
