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Inventek Systems publishes a user friendly video tech talk on our Serial Wi-Fi portfolio!


Inventek's eS-WiFi (embedded Serial Wi-Fi), portfolio consists of a wide rang of 802.11a/b/g/n solutions as well as combo platforms with BT/BLE.

The eS-WiFi modular product line consists of any target Cypress WiFi and/or BT/BLE SoC, an MCU for the stack and an FCC/CE/IE certified antenna.


For more information, please reference the video tutorial:



Inventek Systems 802.11 b/g/n Serial to Wi-Fi & AT Introduction - YouTube



Inventek Systems demonstrates an IoT MQTT Thermostat Demo utilizes Inventek’s proprietary IWIN & IWINC firmware solutions:

  • IWIN: (Inventek Wireless Interoperability Network), firmware which provides our customers a very compelling and user friendly protocol to ensure maximum optimization and seamless integration of Broadcom’s WICED SDK.
  • IWINC: (Inventek Wireless Interoperability Network for Clouds), firmware that enables our modules to be “Cloud Ready” by porting the necessary Cloud Agent protocols for any/all target Cloud Owners that our customers target.
  • Follow this link for the IoT MQTT Thermostat Video Demo:


Utilizing the Inventek ISM43341 evaluation board and our ISM43341-M4G-L44 eS-Wi-Fi module (embedded Serial Wi-Fi) :

  • 2.4 & 5 GHz Wi-Fi 802.11 a/b/g/n
  • Bluetooth Low Energy (BLE)
  • Bluetooth 4.0
  • Near Field Communication (NFC)
  • Broadcom BCM43341 Quad Combo radio
  • STM32F405 host processor with a standard USB, SPI or UART host interface capability
  • Antenna and associated certifications.


Utilizing a Python script, the Inventek demo will:

  • Connect to the AWS Cloud using IWINC commands
  • Subscribe to the shadow topic
  • Start the application
  • Connect to AWS
  • Send data
  • Set commands
  • Complete the monitoring application
  • Terminate the program

If customers are developing IoT platforms, Inventek Systems offers a complete solution from “Connection to Cloud”!


Republic Road

Billerica, MA 01862

978-667-1962 Office
978-667-1949 Fax

Follow the link to Inventek’s video tutorial and learn why the combination of Inventek’s hardware and software portfolio is the leader in providing fast time to market IoT platform solutions:


  • WICED:               Broadcom’s Wireless Internet Connectivity for Embedded Devices
  • eS-WiFi:                Inventek embedded Serial Wi-Fi Modules (Radio+MCU-Certified Antennas)
  • IWIN:                    Inventek Wireless Interoperability Network FW to optimize WICED for a seamless and user friendly                                          development
  • IWINC:                  Inventek Wireless Interoperability Network for Clouds FW to provide Cloud-Ready modules by porting a                                  library of Cloud Agents that our customers target with their IoT products.
  • IWDL:                   Inventek Wireless Driver Library to support Linux applications and the associated Host Processor                                           requirements for those applications.
  • ISiP:                     Inventek System in Package radio offering (Radio-Only or Radio+Certified Antenna-Only), product offering.


For a detailed overview on utilizing Inventek’s IWIN FW, please follow the this link:



  • Introduction
  • Getting Started
  • eS-WiFi Evaluation Board Overview
    • Joining a Network
    • Ping a Host on the Network
    • Connect to a Network System
    • Send Data to a Network System
    • Receive Data from a Network System
    • Communicate with Multiple Network Systems
    • Saving your Configuration
    • Country Codes
  • Documentation
    • AT Command Set User Manual
    • AT Command Set Quick Reference Guide
    • AT Command Set Status Commands
    • Soft Access Point
    • Sockets AT Command Equivalents
  • Resources
    • TCP/UDP Demo Script
    • HTTP (s) TCP File Download For OTA
    • Raspberry Pi Client
    • HTTP Get Request
    • Streaming Mode C code
    • SMTP E-Mail
  • Software
    • EVB PC Demo Software
    • Firmware Upgrades
    • Firmware (.bin)
    • Over the Air (.bin)

For a detailed overview on Inventek’s SiPs, Modules and EVBs please follow this link:


2 Republic Road

Billerica, MA 01862

978-667-1962 Office
978-667-1949 Fax

Inventek Systems Joins Amazon Launchpad Services Hub as a Prototype Services Provider!

Inventek Systems,, has joined the Amazon Launchpad Services Hub,, as a prototype services provider, helping to assist startups with their IoT application needs.

Located in Amazon Launchpad Services Hub "Prototyping" services section, Inventek Systems provides HW & SW solutions based on Wi-Fi, and BT/BLE connectivity requirements, as well as cloud-based application needs.

Whether you're a startup company developing your first IoT solution or looking to optimize integration, performance and cloud based communication/security for your next generation development requirements, Inventek Systems continues to be recognized for best in class IoT services and support.

Cypress Semiconductor and Inventek Systems conduct a joint IoT workshop today for Arrow FAE and Applications Engineering. The workshop leveraged Cypress PSoC and Inventek's ISMART shield to complete IoT and Cloud application training.

Wireless Cloud-Ready platforms align with Customer Demand for IoT solutions

December 27, 2016-Excel Tech Inc., a demand creation distributor in South Korea & a subsidiary of Arrow Electronics, Inc., today announced a distribution agreement for Inventek Systems, an IoT platform solutions provider comprised of Wi-Fi, BT, BLE, GPS, and associated Combo-Radio options that are highly integrated with Inventek’s proprietary software to enable customers to achieve a user friendly and seamless implementation process for their IoT applications.

Inventek’s eS-WiFi (embedded Serial Wi-Fi), module offering integrates any target Cypress WICED SDK radio requirement, an MCU for the radio stack and an antenna that is already FCC/CE and IE certified. Inventek also provide a Radio-Only SiP (System in Package), equivalent for all eS-WiFi options for customers targeting high volume, Linux based implementations.

Inventek’s IWIN (Inventek’s Wireless Interoperability Network), proprietary software enables customers to “get connected” with just 8-12 commands.

Inventek’s IWINC (Inventek’s Wireless Interoperability Network for Clouds), provides a library of Cloud Agent software so that customers can configure their target eS-WiFi module of choice to be cloud ready for any target cloud community (AWS, Lowes, Ayla, etc.).

Inventek’s modular connectivity portfolio addresses a growing need for IoT products and solutions that accelerate Time-To-Market across a wide range of embedded vertical markets.

Excel Tech’s market leadership, and customer exposure/access in combination with Inventek Systems will ensure that customers have a “One-Stop-Shop” for highly integrated and Best In Class IoT solutions, services and support.

ABOUT INVENTEK SYSTEMS: Headquartered in Billerica, MA, Inventek Systems provides a wide range of standard and custom embedded IoT platforms ranging from low cost system-in-a-package (SiP) products to modular based custom solutions. We provide complete services from architectural consulting to full HW & SW custom design for cost effective high volume manufacturing. Inventek’s connectivity offering and IoT-ready solutions are enabling customers around the world to “get connected” with minimal design effort. To learn more, please visit

ABOUT EXCEL TECH: Excel Tech was established in 1993 and located in Seoul Korea. Well experienced sales and FAE team are focusing on potential customers in the Wired/Wireless Communication, Digital Consumer, Automotive and Computing application in Korea. Excel Tech is servicing Broadcom more than 10 years. Provides optimized service to meet customer's various demands with professional human resources and well organized system. To learn more, please visit

The Inventek ISMART (Inventek Systems Module ARduino Test), EVB platform is an embedded wireless internet connectivity shield that enables customers to quickly launch IoT products based on any host MCU of choice. The ISMART shield is compatible with the ARduino UNO R3 connector layout. ISMART requires no operating system and contains an integrated TCP/IP stack.

The ISMART evaluation board is configured selecting any Inventek  eS-WiFi (embedded Serial Wi-Fi), module option. Inventek's eS-WiFi offering supports a wide range of modular radio combinations (Radio+MCU+Certified Antenna), consisting of single band (2.4GHz) and dual band (2.4GHz / 5GHz) 802.11 a/b/g/n MAC/Baseband/Radio SoCs as well as Integrated Bluetooth 4.2. Inventek's eS-WiFi module portfolio also includes FCC/CE/IC and Japan certified antennas.

Any Radio.jpg

Inventek's IWIN (Inventek Wireless Interoperability Network), proprietary connectivity software makes it easy for Cypress PSoC 4 & PSoC 4 BLE to communicate with any Inventek eS-WiFi module option that is used to configure the ISMART evaluation platform.


Autoliv, a Fortune 500 company and the world’s largest supplier of automotive safety systems for the future of automotive design including highly integrated autonomous driving has teamed with Inventek Systems, a world leader in wireless connectivity and cloud services to jointly patent an Automotive OBD-II platform.

  • United States Patent: 9,574,882
  • Appl. No.: 14/491,190
  • Filed: September 19, 201
  • Document Identifier: US 20160084657 A1
  • Publication Date: Mar 24, 2016

The joint patent approved Automotive OBD-II device generating navigational information is a system that includes a processor circuit and a computer readable storage medium. The processor circuit may be configured to plug into an OBD, (On Board Diagnostic), connector of a vehicle. The computer readable storage medium generally embodies computer executable instructions. The computer executable instructions, when executed by the processor circuit, enable the processor circuit to communicate with one or more busses of the vehicle and to communicate navigational information to an auxiliary device.

Together, AutoLiv and Inventek Systems are enhancing navigation intelligence, connectivity and analytics for the automotive sector!