Bluetooth Module

01/03/2026

https://www.tecksay.com/BluetoothModule&BluetoothBeacon/mastering-bluetooth-module-configuration-a-step-by-step-guide-for-wireless-connectivity/

Introduction Bluetooth technology has revolutionized wireless communication by enabling seamless data exchange between devices without physical cables. Bluetooth modules serve as the bridge between hardware components and wireless networks, offering…

11/02/2026

Benefits of Bluetooth module with low power consumption

Bluetooth module with low power consumption has emerged as a game – changer in the world of wireless communication. Bluetooth module technology has been around for a while, but the…

04/02/2026

https://www.tecksay.com/BluetoothModule&BluetoothBeacon/applications-of-miniature-bluetooth-module/

Miniature Bluetooth module is a remarkable piece of technology that has found its way into numerous applications due to its small size and reliable wireless communication capabilities. In the realm…

22/01/2026

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 module is essential to ensure the success of…

14/01/2026

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 radio itself into…

29/12/2025

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 confessions, SPI…

13/11/2025

https://www.tecksay.com/BluetoothModule&BluetoothBeacon/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…

22/09/2025

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 …

26/08/2025

What Exactly Is a Bluetooth Channel? When someone says “Bluetooth channel,” they usually mean one of the seventy-nine 1 MHz slices—or, in BLE, forty 2 …

13/08/2025

Bluetooth lives in the 2.4 GHz Industrial, Scientific and Medical (ISM) band, a slice of spectrum shared by Wi-Fi, Zigbee, microwave ovens

29/07/2025

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 …