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bluetoothbeacon.bsky.social
Bluetooth Beacon
@bluetoothbeacon.bsky.social
4 followers 1 following 210 posts
Tecksay (http://www.tecksay.com) focuses on Wireless Communication solutions for many years. We have worked in the wireless communication industry for many years and made many excellent projects.
Email: [email protected]
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bluetoothbeacon.bsky.social
Bluetooth Beacon for Indoor Navigation has emerged as a groundbreaking technology in the field of location - based services. It offers a reliable and cost - effective way to navigate indoors where GPS signals often fail. #BluetoothBeaconforIndoorNavigation
www.tecksay.com/BluetoothMod...
Bluetooth Beacon for Indoor Navigation: A Smart Solution
Bluetooth Beacon for Indoor Navigation has emerged as a groundbreaking technology in the field of location - based services. It offers a reliable and cost - eff
www.tecksay.com
January 27, 2026 at 3:49 AM
bluetoothbeacon.bsky.social
 
Bluetooth module plays a crucial role in various projects, from simple consumer electronics to complex industrial applications. Selecting the right Bluetooth module is essential to ensure the success of your project. #BluetoothModule
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Bluetooth Module Selection for Different Projects
  Bluetooth module plays a crucial role in various projects, from simple consumer electronics to complex industrial applications. Selecting the right Bluetooth
www.tecksay.com
January 22, 2026 at 2:43 AM
bluetoothbeacon.bsky.social
Why Wire-Free Updates Matter

Desoldering a 3 mm QFN to fix a typo is nobody’s idea of fun.
www.tecksay.com/BluetoothMod...
Bluetooth Module: Making Firmware Fly Through the Air
Why Wire-Free Updates Matter Desoldering a 3 mm QFN to fix a typo is nobody’s idea of fun. A Bluetooth module with over-the-air (OTA) capability turns the
www.tecksay.com
January 14, 2026 at 5:23 AM
bluetoothbeacon.bsky.social
UART, SPI, I2C—Why They Still Matter

A Bluetooth module may speak 2.4 GHz on the air, but on the PCB it chats through old-school copper: UART for console confessions, SPI for high-speed registers, I2C for sensor gossip. #BluetoothModule
www.tecksay.com/BluetoothMod...
Bluetooth Module: The Serial Highways Inside the Radio
UART, SPI, I2C—Why They Still Matter A Bluetooth module may speak 2.4 GHz on the air, but on the PCB it chats through old-school copper: UART for console c
www.tecksay.com
December 29, 2025 at 2:15 AM
bluetoothbeacon.bsky.social
What Is a Beacon Protocol?

A beacon protocol is the set of rules that tells a thumb-sized radio how often to speak, what to say, and how loudly to say it—then tells receivers how to interpret that single breath of data.
www.tecksay.com/BluetoothMod...
Beacon Protocol: The Grammar of Indoor Whispers
What Is a Beacon Protocol? A beacon protocol is the set of rules that tells a thumb-sized radio how often to speak, what to say, and how loudly to say it—t
www.tecksay.com
December 2, 2025 at 1:39 AM
bluetoothbeacon.bsky.social
What Exactly Is a Custom Beacon?

A custom beacon is a Bluetooth Low Energy transmitter that has been prised off the shelf, stripped of its generic plastic, and rebuilt to carry someone else’s face, firmware, or fantasy. #beacon #CustomBeacon
www.tecksay.com/BluetoothMod...
Custom Beacon: Tailoring the Radio to Fit the Brand
What Exactly Is a Custom Beacon? A custom beacon is a Bluetooth Low Energy transmitter that has been prised off the shelf, stripped of its generic plastic, a
www.tecksay.com
November 18, 2025 at 9:00 AM
bluetoothbeacon.bsky.social
Silicon at a Glance

The nRF52832 arrived in 2016 with a 64 MHz Cortex-M4 and 512 kB of flash, while the nRF52840 landed a year later boasting a 64 MHz Cortex-M4F, 1 MB of flash, and a bigger radio engine. #nRF52832 #nRF52840
www.tecksay.com/BluetoothMod...
nRF52832 VS nRF52840: Choosing the Right Bluetooth Workhorse
Silicon at a Glance The nRF52832 arrived in 2016 with a 64 MHz Cortex-M4 and 512 kB of flash, while the nRF52840 landed a year later boasting a 64 MHz Cortex
www.tecksay.com
November 13, 2025 at 8:23 AM
bluetoothbeacon.bsky.social
What Exactly Is a Low Power Beacon?

Imagine a matchbox that clears its throat once every second on the 2.4 GHz band, then dozes for the rest of the second. #lowpowerbeacon
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Low Power Beacon: The Art of Whispering for a Decade
What Exactly Is a Low Power Beacon? Imagine a matchbox that clears its throat once every second on the 2.4 GHz band, then dozes for the rest of the second. T
www.tecksay.com
November 6, 2025 at 1:14 AM
bluetoothbeacon.bsky.social
nRF 52840 Bluetooth Module: A First Look

The nRF 52840 Bluetooth module is a postage-stamp slab of Nordic silicon wrapped in a 3.5 mm QFN package, yet it crams a Cortex-M4F CPU, 1 MB of flash, 256 kB of RAM, and a multi-protocol 2.4 #nRF52840Bluetoothmodule
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nRF 52840 Bluetooth Module: The Swiss Army Knife of 2.4 GHz Radios
nRF 52840 Bluetooth Module: A First Look The nRF 52840 Bluetooth module is a postage-stamp slab of Nordic silicon wrapped in a 3.5 mm QFN package, yet it cra
www.tecksay.com
October 31, 2025 at 2:33 AM
bluetoothbeacon.bsky.social
What Exactly Is an Indoor Positioning Beacon?

An indoor positioning beacon is a coin-sized radio that coughs out a 2.4 GHz Bluetooth Low Energy packet once every second. #IndoorPositioningBeacon
www.tecksay.com/BluetoothMod...
Indoor Positioning Beacon: The Lighthouse Inside Buildings
What Exactly Is an Indoor Positioning Beacon? An indoor positioning beacon is a coin-sized radio that coughs out a 2.4 GHz Bluetooth Low Energy packet once e
www.tecksay.com
October 27, 2025 at 1:25 AM
bluetoothbeacon.bsky.social
What Is a Proximity Beacon?

A proximity beacon is a thumb-sized Bluetooth Low Energy radio that coughs out a short packet once every second, sometimes faster, sometimes slower. #ProximityBeacon
www.tecksay.com/BluetoothMod...
Proximity Beacon: The Pocket-Sized Radar of Modern Life
What Is a Proximity Beacon? A proximity beacon is a thumb-sized Bluetooth Low Energy radio that coughs out a short packet once every second, sometimes faster
www.tecksay.com
October 10, 2025 at 1:15 AM
bluetoothbeacon.bsky.social
Bluetooth 6.0: A First Look at the Future

In January 2024 the Bluetooth SIG quietly released version 6.0 of the core specification. #Bluetooth
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Bluetooth 6.0: The Next Leap Forward in Wireless Connectivity
Bluetooth 6.0: A First Look at the Future In January 2024 the Bluetooth SIG quietly released version 6.0 of the core specification. On paper the jump from 5.
www.tecksay.com
September 22, 2025 at 6:38 AM
bluetoothbeacon.bsky.social
The Airwaves at 2.4 GHz

Bluetooth lives in the 2.4 GHz Industrial, Scientific and Medical (ISM) band, a slice of spectrum shared by Wi-Fi, Zigbee, microwave ovens, baby monitors and countless proprietary gadgets.
www.tecksay.com/BluetoothMod...
Bluetooth: Why Broadcast Channels Must Stay Apart
The Airwaves at 2.4 GHz Bluetooth lives in the 2.4 GHz Industrial, Scientific and Medical (ISM) band, a slice of spectrum shared by Wi-Fi, Zigbee, microwave
www.tecksay.com
August 13, 2025 at 1:44 PM
bluetoothbeacon.bsky.social
Bluetooth Module: When the HC-05 Needs a New Life

The HC-05 has been the go-to Bluetooth module for hobbyists and small-scale manufacturers for years. Its simplicity and rock-solid UART bridge have carried countless prototypes into production. #BluetoothModule
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Swapping Out the HC-05: A Practical Guide to Bluetooth Module Replacement
Bluetooth Module: When the HC-05 Needs a New Life The HC-05 has been the go-to Bluetooth module for hobbyists and small-scale manufacturers for years. Its si
www.tecksay.com
July 29, 2025 at 6:22 AM
bluetoothbeacon.bsky.social
Introduction to Bluetooth Module

Bluetooth modules are essential components in wireless communication, enabling devices to connect and interact seamlessly.
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Applications of Bluetooth Module and Bluetooth WiFi Combo Module
Introduction to Bluetooth Module Bluetooth modules are essential components in wireless communication, enabling devices to connect and interact seamlessly. T
www.tecksay.com
July 17, 2025 at 2:41 PM
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Introduction to Bluetooth Module Programming

Bluetooth modules are versatile components that enable wireless communication between devices. They are widely used in various applications due to their reliability, low power consumption, and ease of integration.
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Programming a Bluetooth Module: A Comprehensive Guide
Introduction to Bluetooth Module Programming Bluetooth modules are versatile components that enable wireless communication between devices. They are widely u
www.tecksay.com
July 1, 2025 at 6:10 AM
bluetoothbeacon.bsky.social
In the intricate world of electronics, the integration of Bluetooth modules into motherboards has become a standard practice, enabling seamless wireless communication within devices.
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Integrating Bluetooth Modules into Motherboards: A Deep Dive
In the intricate world of electronics, the integration of Bluetooth modules into motherboards has become a standard practice, enabling seamless wireless communi
www.tecksay.com
June 23, 2025 at 2:16 AM
bluetoothbeacon.bsky.social
Introduction to BLE TagsIn an era where connectivity defines convenience, BLE Tags stand as unsung architects of seamless experiences. These compact transmitters leverage Bluetooth Low Energy (BLE)
www.tecksay.com/BluetoothMod...
BLE Tag: The Silent Connectors Revolutionizing Digital Interactions
Introduction to BLE TagsIn an era where connectivity defines convenience, BLE Tags stand as unsung architects of seamless experiences. These compact transmitter
www.tecksay.com
April 5, 2025 at 6:49 AM
bluetoothbeacon.bsky.social
Bluetooth Beacons have become increasingly common in various settings, from retail stores to smart homes and industrial facilities. These small devices use Bluetooth Low Energy (BLE) technology to transmit signals that can be detected by nearby devices.
www.tecksay.com/BluetoothMod...
Is the Bluetooth Beacon Safe?
Bluetooth Beacons have become increasingly common in various settings, from retail stores to smart homes and industrial facilities. These small devices use Blue
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March 26, 2025 at 11:27 PM
bluetoothbeacon.bsky.social
Bluetooth Beacons are small, low-power devices that transmit signals using Bluetooth Low Energy (BLE) technology.
tecksay.net/BluetoothMod...
What Does the Bluetooth Beacon App Do?
Bluetooth Beacons are small, low-power devices that transmit signals using Bluetooth Low Energy (BLE) technology. These signals can be detected by nearby device
tecksay.net
March 26, 2025 at 3:32 AM
bluetoothbeacon.bsky.social
Bluetooth Beacons are becoming increasingly common in hotel rooms, enhancing the guest experience and improving operational efficiency for hotels. These small devices use Bluetooth Low Energy (BLE)
www.tecksay.com/BluetoothMod...
Why Is There a Bluetooth Beacon in My Hotel Room?
Bluetooth Beacons are becoming increasingly common in hotel rooms, enhancing the guest experience and improving operational efficiency for hotels. These small d
www.tecksay.com
March 25, 2025 at 2:03 AM
bluetoothbeacon.bsky.social
Programming a Bluetooth module can seem daunting at first, but with the right steps and tools, it becomes a manageable task.
tecksay.net/BluetoothMod...
How to Program a Bluetooth Module?
Programming a Bluetooth module can seem daunting at first, but with the right steps and tools, it becomes a manageable task. Whether you're using an Arduino, a
tecksay.net
March 24, 2025 at 3:40 AM
bluetoothbeacon.bsky.social
A Bluetooth transceiver is a critical component in wireless communication, enabling devices to send and receive data over short distances using Bluetooth technology.
www.tecksay.com/BluetoothMod...
What Does a Bluetooth Transceiver Do?
A Bluetooth transceiver is a critical component in wireless communication, enabling devices to send and receive data over short distances using Bluetooth techno
www.tecksay.com
March 22, 2025 at 11:44 PM
bluetoothbeacon.bsky.social
Bluetooth Beacons are small, low-power devices that leverage Bluetooth Low Energy (BLE) technology to transmit signals to nearby devices.
www.tecksay.com/BluetoothMod...
What is a Bluetooth Beacon?
Bluetooth Beacons are small, low-power devices that leverage Bluetooth Low Energy (BLE) technology to transmit signals to nearby devices. These signals can be d
www.tecksay.com
March 22, 2025 at 2:25 AM
bluetoothbeacon.bsky.social
When selecting a Bluetooth Module for your project, it’s crucial to consider several key factors to ensure that the module meets your specific requirements.
tecksay.net/BluetoothMod...
How Do I Choose a Bluetooth Module?
When selecting a Bluetooth Module for your project, it’s crucial to consider several key factors to ensure that the module meets your specific requirements. T
tecksay.net
March 21, 2025 at 12:39 AM