Blog - Page 9 Of 92 - Tecksay - Bluetooth Module & Bluetooth Beacon Expert

Bluetooth Module Integration Testing: Board-Level Validation for Production Reliability

Integration testing is where most Bluetooth module deployment failures originate. A module that passes RF certification can still fail in production when mounted on a customer PCB with suboptimal layout,…

Bluetooth Beacon Hardware Selection Guide: IP Rating, Battery Chemistry, and Certifications

How Beacon Hardware Varies—and Why It Matters Most discussions of Bluetooth Beacon technology focus on software: packet formats, RSSI filtering, positioning algorithms. The hardware side gets less attention, but it's…

Bluetooth Module Security: BLE Pairing, Encryption, and OTA Protection

Why Bluetooth Module Security Matters in Connected Products When engineers evaluate a Bluetooth module for a new product, they typically compare power consumption, range, and form factor. Security usually enters…

BLE Tag vs NFC Tag: Choosing the Right Technology for Asset Identification

Both Are Short-Range Wireless Tags — But Fundamentally Different BLE tags and NFC tags are often mentioned together in asset tracking discussions, and superficially they serve the same purpose: attach…

Bluetooth Beacon Gateway Selection: Architecture Guide for Enterprise IoT

The Role of a Beacon Gateway Bluetooth beacons broadcast, but they don't report. A Bluetooth beacon gateway is the bridge between the beacon's one-way advertising packets and the cloud or…

Bluetooth Module Firmware Development: Build vs Buy for Embedded Teams

The Build vs Buy Decision in BLE Firmware When a product team selects a Bluetooth module for a new design, the next question hits fast: do we write the firmware…

Bluetooth Beacon Technical Guide: Deployment, Accuracy, and Security

What Is a Bluetooth Beacon and How Does It Work? A Bluetooth Beacon is a small, low-power wireless transmitter that continuously broadcasts a fixed identifier signal using Bluetooth Low Energy…

BLE Tag Certification Guide: FCC, CE, MIC, and SRRC Requirements for Global Deployment

Why Certification Matters More Than You Think Ask any hardware team that has shipped a BLE product internationally, and they will tell you the same story: certification delays are project…

Bluetooth Beacon for Smart Retail: Proximity Marketing and Beyond

Retail's Need for Location-Aware Customer Engagement Physical retail faces intense competition from e-commerce. One structural advantage that brick-and-mortar stores still hold is the ability to engage customers based on their…

Bluetooth Module Selection for Smart Home Integration: Key Parameters That Matter

Smart Home Demands a Different Class of Bluetooth Module Unlike asset trackers or beacons that broadcast and sleep, smart home devices require sustained bidirectional communication, fast connection establishment, and interoperability…