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    CC2541 Low Energy Bluetooth 4.0 Module (BLE) – HandsOn Tech
    CC2541-based modules, often found as HM-10 or AT-09 modules, are popular 2.4 GHz BLE 4.0 solutions. While typical range is short, "long-range" versions often feature an IPEX connector for an external antenna, allowing for improved signal strength, with some configurations reaching up to 60–80 meters in open space. 
    This video provides an introduction to the AT-09 BLE module, which is based on the CC2541 chip:
    Related video thumbnail
    58s
    Introduction To Bluetooth Low Energy(BLE) Module-AT-09 ...
    Chinedu Ernest
    YouTube• Apr 23, 2021
    Key "Long Range" CC2541 Module Characteristics 
    • Antenna Options: Look for modules with an IPEX connector (like the JDY-08) rather than just a printed PCB antenna to attach an external antenna for increased range.
    • Operating Distance: In ideal, open-space conditions, enhanced CC2541 modules can achieve transmission distances up to 60–80 meters.
    • Typical Specifications: Most run on 3.6V–6V DC, feature 256KB flash, and support AT commands for configuring baud rates, device names, and transmission power.
    • Chipset: Texas Instruments CC2541 (BLE 4.0). 
    This video explains how to flash the HM-10 firmware onto a CC2541 module:
    Related video thumbnail
    1m
    HOW TO: Flash the HM-10 firmware on to CC41-A / CC2541 ...
    developandplay
    YouTube• Dec 26, 2016
    Show more

    Web results

    CC2541 data sheet, product information and support


    TI.com
    https://www.ti.com › product › CC2541
    TI.com
    https://www.ti.com › product › CC2541
    Excellent Link Budget, Enabling Long-Range Applications Without External Front End; Programmable Output Power up to 0 dBm; Excellent Receiver Sensitivity (–94 ...Read more
    Long Range CC2541 module from www.ti.com
    30-day returns

    HiLetgo 2pcs CC2540 CC2541 AT-09 Serial Wireless ...


    Amazon.com
    https://www.amazon.com › HiLetgo-Bluetooth-Wireless...
    Amazon.com
    https://www.amazon.com › HiLetgo-Bluetooth-Wireless...
    It adopts CC2541 chip of American TI Company, configures 256Kb space, and follows V4.0 BLE Bluetooth specification. Input voltage: 3.3V/5V only needs a set of ...Read more
    Long Range CC2541 module from www.amazon.com
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    Discussions and forums
    HM-10 CC2541 Range - Networking, Protocols, and Devices
    Arduino Forum · 
    9 years ago
    HM-10 CC2541 Range - Networking, Protocols, and Devices
    Arduino Forum · 
    9 years ago
    Hi all, I recently purchased an HM-10 BLE module. Unfortunately while the site advertised it as a module with the CC2540 chip, ...  More
    CC2541: Vs CC2540 - Bluetooth forum
    TI E2E · 
    8 years ago
    CC2541: Vs CC2540 - Bluetooth forum
    TI E2E · 
    8 years ago
    CC2540 support only 1Mbps and CC2541 support 2Mbps to 250kbps, which one is good for long range and usage. ... CC2541 evalution module? Up...  More
    Bluetooth Low Energy Modules CC2541 or CC2640 with low power ...
    Arduino Forum · 
    6 years ago
    Bluetooth Low Energy Modules CC2541 or CC2640 with low power ...
    Arduino Forum · 
    6 years ago
    This SMD BLE module is based on TI cc2541 ... After sending it the AT+PWRM0 command and restarting it, theHM-10 will no longer respond to AT ...  More
    See more

    Web results

    AT-09 Bluetooth 4.0 Module CC2541 Compatible with HM- ...


    ControllersTech
    https://shop.controllerstech.com › products › at-09-bluet...
    ControllersTech
    https://shop.controllerstech.com › products › at-09-bluet...
    Long range: Open space can have upto 60 Meters; Power input : 3.6v to 6v DC; Built-in PCB antenna; Default Config: 9600, 8, N, 1. Applications:.Read more
    Long Range CC2541 module from shop.controllerstech.com
    More products
    • HM-10 Bluetooth 4.0 BLE Module With TI CC2541.
      HM-10 Bluetooth 4.0 BLE Module With TI CC2541
      $16.30
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      HM-10 Bluetooth 4.0 BLE Module With TI CC2541
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    • Original HM-11 Bluetooth 4.0 CC2541 Serial Transceiver Module for Apple Android.
      Original HM-11 Bluetooth 4.0 CC2541 Serial Transceiver Module for Apple Android
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      eBay - horizon_electroparts
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    • CC2541F256TRHARQ1.
      CC2541F256TRHARQ1
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    • 32% OFF
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    People also ask
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    Thanks to the latest Bluetooth 5.3 version, Bose products have an effective range of up to 10 metres. That includes Bose QuietComfort Ultra Earbuds, Bose QuietComfort Ultra Headphones and our range of Bluetooth speakers, such as the Bose SoundLink Flex.

    Understanding Bluetooth® range: How far does Bluetooth reach? - Bose


    Bose
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    Which is better, HC-05 or HC-06?
    Which One to Choose? HC-06 is an excellent choice if you need a straightforward Bluetooth module for simple projects, especially if you don't require the ability to initiate connections. It's user-friendly and budget-friendly. HC-05 is the right option if you need more flexibility and advanced features.Feb 27, 2025

    HC-06 vs HC-05 Bluetooth Modules: Which One Is Right for Your Project?


    Flyrobo
    https://www.flyrobo.in › blog › HC-06-vs-HC-05-Blueto...
    Flyrobo
    https://www.flyrobo.in › blog › HC-06-vs-HC-05-Blueto...
    What is the range of a Bluetooth module?
    A Bluetooth module covers short ranges by transmitting wireless signals up to 10 meters (30 feet). It is made possible by embedding transceivers (low-cost) into devices. The Bluetooth technology supports a 2.45GHz frequency band.

    Finding the Range of a Bluetooth Module - Skylab


    Skylab
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    Web results

    Bluetooth Module with Arduino (AT-09, MLT-BT05, HM-10)


    Maker Portal
    https://makersportal.com › blog › 2019/10/14 › bluetoot...
    Maker Portal
    https://makersportal.com › blog › 2019/10/14 › bluetoot...
    Oct 14, 2019 — The CC2541 is compatible with both the Android and iOS platforms, and can be used to talk between a smartphone and Arduino board (see my ...Read more

    HM-10 CC2540 CC2541 4.0 BLE Bluetooth Uart ... - eBay


    eBay
    https://www.ebay.com › itm
    eBay
    https://www.ebay.com › itm
    Long range, Open space have 100 Meters with iphone4s. Low Power: Only 0.5 mA for standby, Active 8.5 mA, support auto sleep. Central & Peripheral in one ...Read more
    Long Range CC2541 module from www.ebay.com
    $10.26$11 · In stock · 5.0 (2) · Free delivery · Free 30-day returns
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    Web results

    CC2541


    ElectroDragon Wiki
    https://w.electrodragon.com › CC2541
    ElectroDragon Wiki
    https://w.electrodragon.com › CC2541
    Oct 28, 2020 — EC41 Bluetooth module is designed for intelligent wireless data transmission and to create, by the United States TI's CC2541 chip configuration 256Kb space.Read more
    Missing: Range ‎| Show results with: Range

    Low-Cost BLE4.2 CC2541 Module RF-BM-S01A


    Shenzhen RF-star Technology Co., Ltd.
    https://www.rfstariot.com › BLE Module
    Shenzhen RF-star Technology Co., Ltd.
    https://www.rfstariot.com › BLE Module
    RF-BM-S01A is a Bluetooth 4.2 Low Ennergy module based on TI CC2541 SoC. The first generation BLE4.2 module is based on an 8051 core.Read more
    Long Range CC2541 module from www.rfstariot.com

    Bluetooth 4.0 HM-10 / cc2541 / BLE


    Dan K Chen
    https://dankc.com › bluetooth-4-0-hm-10-cc2541-ble
    Dan K Chen
    https://dankc.com › bluetooth-4-0-hm-10-cc2541-ble
    HM-10 is a BLE module for embedded system to get BLE wireless communication with BLE capable devices (eg iPhone and iPad).Read more
    Long Range CC2541 module from dankc.com

    BLE 4.0 UART BLE Module Adopts CC2541 SOC Chip


    NiceRF
    https://www.nicerf.com › Products › Bluetooth Modules
    NiceRF
    https://www.nicerf.com › Products › Bluetooth Modules
    The features include: low power consumption, long distance and strong anti-interference ability. There are two modules which constructs the master and slave ...Read more
    Long Range CC2541 module from www.nicerf.com
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