Deep Bluetooth Low Energy (BLE) Technical Expertise

BLE product development: Our expertise in Bluetooth Low Energy is built on a foundation of hands-on development, spanning BLE Controllers and Host stacks, SDKs, and application-specific solutions.

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We work with Industry Leaders

Industry-Leading BLE Expertise

Our team includes engineers with direct industry experience at major semiconductor manufacturers such as Nordic Semiconductor, Qorvo, Texas Instruments, Silicon Labs, and Espressif.

This background provides us with in-depth knowledge of BLE product development: internals, timing considerations, hardware limitations, and embedded system integration, enabling us to deliver robust and efficient solutions.

Contribution to BLE Standards Development

Our team has participated in defining BLE Mesh specifications and test plans

Our team actively shaped Bluetooth Low Energy (BLE) Mesh technology, contributing directly to defining its core specifications and test plans.

This involved close collaboration with leading industry experts, including Robin Heydon (author, "Bluetooth Low Energy: The Developer’s Handbook"), Robert Hughes, Victor Zhodzishsky, and Simon Slupik – all recognized Bluetooth Special Interest Group (SIG) contributors. Such firsthand participation ensures our team possesses a deep understanding of current and emerging BLE standards.

This expertise allows us to develop robust solutions fully compliant with the latest specifications and prepared for future advancements.

Comprehensive BLE Capabilities

Our technical capabilities include proficiency in the latest BLE features, such as Periodic Advertising with Responders (PAwR) and Channel Sounding.

This enables the development of advanced, customized connectivity solutions optimized for specific requirements, including high-speed data streaming, low-latency control, and proximity-based applications.

Our focus is on delivering solutions with optimal performance, power efficiency, and reliability.

Bring Your BLE Vision to Life

Partner with needCode to navigate the complexities of Bluetooth Low Energy development. Our proven expertise, from core specs to implementation, ensures your wireless project succeeds.

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BLE product development: Case studies

BLE Solutions for Industry Applications

needCode provides tailored BLE solutions across various industries, optimizing connectivity and functionality for specific needs:

01 Smart Buildings: Solutions for secure access control, asset tracking, and building automation.

Secure Access Control

Development of BLE-enabled systems for keyless entry, secure door locks, and access management. These solutions offer convenient and secure entry options, replacing traditional keys or access cards. Integration with mobile devices allows for easy access management and monitoring, enhancing building security.

Asset Tracking

Implementation of BLE beacon technology for real-time tracking of assets within a building. This includes monitoring the location of equipment, tools, and personnel. Asset tracking solutions improve operational efficiency, reduce losses, and optimize resource allocation.

Building Automation

Creation of BLE-based systems for automating building functions such as lighting, HVAC (heating, ventilation, and air conditioning), and energy management. These solutions enable smart control of building systems, optimizing energy consumption, enhancing occupant comfort, and reducing operational costs. BLE sensor networks can collect data on environmental conditions, occupancy, and energy usage, providing valuable insights for building management.

02 Remote Controls and Electronic Appliances: Development of robust, responsive, and energy-efficient device interaction solutions.

Robust Connectivity

Engineering BLE solutions that ensure reliable and stable connections between remote controls, mobile devices, and electronic appliances. This involves optimizing BLE parameters, implementing error handling mechanisms, and mitigating interference to provide seamless user experiences.

Responsive Interaction

Designing BLE systems that offer low-latency communication, enabling quick and accurate responses to user inputs. This is crucial for applications requiring real-time control, such as gaming controllers or industrial equipment interfaces.

Energy-Efficient Solutions

Developing BLE applications that minimize power consumption to extend battery life in remote controls and electronic appliances. This involves optimizing BLE protocols, utilizing low-power modes, and efficiently managing device wake-up and sleep cycles.

Advanced Features

Implementing advanced BLE features such as bidirectional communication, data encryption, and over-the-air firmware updates to enhance the functionality and security of remote controls and electronic appliances.

03 Wearables: Development of health monitors, fitness trackers, and location-based services.

Health Monitors

Development of BLE-enabled wearable devices for continuous monitoring of vital signs such as heart rate, blood oxygen levels, and body temperature. These solutions enable users to track their health metrics, detect anomalies, and share data with healthcare providers.

Fitness Trackers

Creation of wearable devices that use BLE to track fitness activities, such as steps taken, distance traveled, and calories burned. These devices often connect to mobile apps to provide users with data visualization, progress tracking, and personalized feedback.

Location-Based Services

Implementation of BLE technology in wearables to provide location-based services, such as indoor navigation, proximity alerts, and geofencing. These solutions enhance user experience in various settings, including retail stores, museums, and workplaces.

Data Security and Privacy

Ensuring the security and privacy of user data collected by wearable devices. This involves implementing encryption, authentication, and secure data transfer protocols to protect sensitive information.

Strategic Partnership

needCode is an official business partner of Qorvo, bringing over 8 years of proven expertise and trusted service to the technology sector.

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End-to-End BLE Integration Services

needCode’s commitment to providing comprehensive support is reflected in its end-to-end BLE integration services:

Hardware and Firmware Development

Design and development of custom BLE hardware solutions, including module selection, antenna design, and PCB layout. Firmware development encompasses creating efficient and robust embedded software that optimizes BLE performance and ensures seamless communication.

Protocol Implementation and Optimization

Implementation of standard and custom BLE profiles and protocols, ensuring interoperability and efficient data transfer. Optimization of BLE parameters to achieve specific requirements such as low power consumption, high data throughput, or extended range.

Mobile App Development

Development of intuitive and user-friendly mobile applications for iOS and Android platforms that interact with BLE devices. This includes seamless integration with BLE functionalities, data visualization, and user interface design.

Cloud Connectivity

Integration of BLE devices with cloud platforms for data storage, processing, and remote access. This enables advanced analytics, over-the-air updates, and seamless integration with other IoT systems.

Testing and Certification

Rigorous testing of BLE solutions to ensure compliance with industry standards and regulatory requirements. Support for BLE certification processes to facilitate market entry and ensure interoperability.

Testimonials

“I think the key takeaway from needCode is their ability to adapt and understand the customer's requirements. That took away probably a large portion of what could have been a lot of development time and expense for both companies.”

Bob Folkestad

President at Creative Werks

“One aspect that truly sets needCode apart is its profound expertise in firmware development. Their proficiency in various programming languages, embedded systems and hardware architecture is truly impressive. When faced with difficult problems, their strong problem-solving skills and analytical mindset shine through, allowing them to overcome obstacles with remarkable ease.”

Semeh Sarhan

CEO at Xtrava

“I worked with needCode while leading the NWTN-Berlin team in 2018. A big chunk for our FW development has been outsourced to them and they had proven to iterate very quickly, following specs and deliver on time. It was great working with them. I recommend working with needCode’s team on any Embedded SW development.”

Marco Salvioli Mariani

CTO at NWTN Berlin GmbH

“needCode Team proved to be one of the best engineers I have ever met. The part I like the most about the team is the more difficult an obstacle seems to be, the more motivated they were to find a solution and a way forward.”

Szymon Słupik

CTO at Silvair

“needCode is an outstanding partner. Their quick follow-up, scalability, and extensive professional network set them apart. Their expertise in wireless technologies has been valuable, supporting us from low-level drivers to architecture discussions.”

Tim Allemeersch

Director at Qorvo, Inc.

“needCode did a great job improving the firmware of the Vai Kai connected toys and developing new features, surpassing our expectations multiple times. I would definitely recommend hiring Bartek and needCode for the embedded software projects!”