E4 Technologies provides IoT (internet of things) customization services in the following areas: 1. Systems Engineering 2. Embedded Systems 3. Electronics Design 4. Mechanical Engineering 5. Interaction / Industrial Design 6. Software, Cloud Apps, Mobile Apps 7. Product Engineering & Manufacturing Support

1. 2nd Floor, CIE Building, Innovation Drive, NUST, Sector H-12, Islamabad, Pakistan
info@e4technologies.net +92- 51-90856332 +92-300-5102906 www.e4technologies.net
OUR PRODUCT DESIGN & DEVELOPMENT CAPABILITIES – REDUCE TIME TO MARKET
SYSTEMS ENGINEERING
- System level design (Development, Integration, Testing , Validation)
- Rapid Prototyping (Electronics, 3d prints, Mockups, Software, Apps)
- System Level architecture & Tech Roadmap consulting
- Concept Development
- Focused Brainstorming
- Detailed Technical Specifications
- Test, Stress or Qualification testing
- Product requirements analysis & R&D
- Testing, Tooling, QA requirements
- Design Validation / Optimization prototyping
- Regulatory compliance
- FCC / CE / UL / Radiated emissions testing & trials
- Testing/ Quality Standards approval assistance
- Failure modes & risks analysis (FMEA)
ELECTRONICS & EMBEDDED SYSTEMS
- Electronic Circuit Design - Design, Simulation , Prototyping, Validation,
Analysis & Testing of small footprint/power optimized electronics
- Analog/Digital circuits (IoT, monitoring, automation, motor control)
- Analog Front End, signal conditioning & instrumentation integration
- EDA Services (Altium Designer 14) - Schematic design/verification, PCB
Layout (2/4/6 layer), BOM generation, component selection, Design ,
validation & Analysis of electronics (DFD, DFT,DFM)
- In-house Rapid PCB & PCBA prototyping, testing facilities.
- System Design – Remote Monitoring, Asset tracking, Robotics,
Automation, Industrial equipment, Automated Test Equipment (ATE),
Consumer electronics
- Legacy system upgrade(s) for IoT integration - Industrial IoT bridges
- Motor Control- DC motor control (PWM), Linear actuation, servos,
stepper motors, conveyor systems, 6/9 DOF robotic arms
- Multi Sensor Integration – Optical , Biometric, proximity , LVDT,
Camera, GPS, indoor location (BLE/RF), Encoders, Tachometer, Light,
barcode, NFC/ RFID(LF+HF), capacitive touch, IMUs, accelerometers,
laser detectors, gyroscopes, temperature, thermocouple, pressure, soil
moisture, Gas levels (CO2), vibration, chemical, humidity, reed switches,
metering, gas/liquid flow.
- Firmware & Drivers - Design & development in C/C++/ Assembly, Code
review (QA/QC), unit / usability testing, bug detection / algorithm
development and turn-key solutions
- 8/16/32 Bit Controllers - AVR, PIC, MSP430, ARM, STM32, Nordic
- System on Chip (SoC), Raspberry Pi, Vo-core, Linux based SBCs
- Bluetooth LE NRF51822 (electronics, firmware, connectivity) solutions
- Safety Integrity Level (SIL) 2 & CMSIS / MISRA C compliance
- Over the Air Firmware update (OTA) & Real Time operating systems
(RTOS) integration
- Advanced capabilities in Displays/ touchscreen panels/ HMI
- Protocols - I2C, I2S, SPI, USB, Ethernet,RS-232,RS-485, Modbus,4-20mA
- Wireless Connectivity – RF, ZigBee, Bluetooth, ISM radio (433MHz, 950
MHz, and 2.4 GHz), WI-Fi, LoRa, Bluetooth LE (BLE), GSM/GPRS/CDMA
(2G/3G), RFID, GPS
- Power Management – AC/DC conversion, Solar PV integration, backup
battery management (NiCad, Li Ion) and power supplies
- Semiconductor Vendors – Broadcom, Texas Instruments, Atmel, Intel,
Microchip, Maxim, Freescale, Silicon Labs, ST Microelectronics, NXP,
ARM, Semtech, Invensense, Infineon, Nordic semiconductor, Bluegiga,
Telit, SIM Comm wireless, u-blox and International Rectifier
DESIGN
- User Experience (Satisfaction, User testing, Consistency, Ease of use)
- Interaction Design ( Visual, Tangible, Physical, Behavior, Emotions)
- Industrial Design ( 3d CAD rendering, Solidworks, manufacturing)
- Design Thinking (personas, use cases, needs, solutions, usability)
- Human factors (Comfort, Health, Safety, Productivity)
- Aesthetics / Brand packaging
- User Interface
- Contextual Research
SOFTWARE / CLOUD / MOBILE APPS
- Desktop application development (.NET, C#, WPF)
- Cloud based application frameworks (LAMP, AWS, Azure)
- Web services, Database connectivity, Dashboard and Analytics
- Development of Calibration, Test, Automated manufacturing systems
- Internet of things (IoT) Platform integration (HW+SW+BI rules)
- Usability Testing
- Native Mobile application development (Android, iOS)
MECHANICAL ENGINEERING
- Mechanical / CAD design & analysis
- 3d Printed, CNC Machined parts & mechanical assemblies.
- Enclosure design in Solid works / Pro-Engineer.
- Injection molding design support
- Pre- Production, Fabrication / Manufacturing support
- Fabrication / Assembly drawings
- Stress, Vibration, Shock Analysis
- Functional testing and Analysis
- Product Documentation
- Performance Engineering
MANUFACTURING & PRODUCT LIFECYCLE SUPPORT
- Drawings & documentation
- Production / Tool sourcing
- Component selection & supply chain
- Design for Manufacturing (DFM)
- Costing & Analysis
- Bill of Materials (BOM)
- PCB Assembly vendor selection & manufacturing support
- Inventory / Production Management
Why Choose Us?
 Accelerated time to market
 Technical , Experienced, Passionate & Creative Team
 Customize, Innovate & Develop solutions quickly
 One stop integrated product development
 We listen, discuss, advise & always keep you in the loop
 Get the latest tech in your products
 Reliable / Timely completion of projects
 Affordable & Flexible pricing / payment options
 We help you focus on your core business