Bluetooth is a standard which millions of devices use to communicate with each other. It's powerful, easy to use, and can be found in mobile phones, computers, microcontrollers, and more! We've got everything you need to get your next project up and running with Bluetooth communication.

Our recommended Bluetooth Tutorials:

Modules

For smaller projects, a simple Bluetooth module can be all you need. They're easy-to-use, compact, and make things as simple as possible by removing extra pins and features.
  1. Bluetooth Module (HC-06)
    Rating:
    98% of 100
    SKU: CE00022 Brand: Core Electronics
    Much like it's more well-known brother, the HC-05, the HC-06 is a transparent TX/RX pipeline Bluetooth module which allows devices to communicate via a serial connection with all of the Bluetooth specific handling taken care of by the module's software stack.
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    20 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Feb 26th
  2. Bluetooth Module (HC-05)
    Rating:
    98% of 100
    SKU: CE00021 Brand: Core Electronics Guides (2)
    This Bluetooth Module provides a cheap, reliable TX/RX pipeline for your project using the classic Bluetooth protocol. With in-built logic level shifting it can also be used with Arduino and other 5V systems.
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    46 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Feb 26th
  3. Bluetooth 5.0 Audio Receiver Board
    Rating:
    100% of 100
    SKU: DFR0718 Brand: DFRobot Guides (1)
    This is a compact and cost-effective Bluetooth 5.0 audio receiver module that supports automatic reconnect function. It can be powered by a micro USB or 3.7V lithium battery.
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    14 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Feb 26th

Development Tools

For bigger projects, development tools can provide some much-needed power and flexibility to ensure that your device is operating as it should.
  1. Nordic Semiconductor nRF52840 USB Dongle
    SKU: CE07760 Brand: Nordic
    The nRF52840 Dongle is a small, low-cost USB dongle that supports Bluetooth 5, Bluetooth mesh, Thread, ZigBee, 802.15.4, ANT and 2.4 GHz proprietary protocols. The...
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    22 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Feb 26th
  2. Bluefruit LE Sniffer - Bluetooth Low Energy (BLE 4.0) - nRF51822 - Firmware Version 2
    Rating:
    93% of 100
    SKU: ADA2269 Brand: Adafruit
    Interested in learning how Bluetooth Low Energy works down to the packet level? Debugging your own BLE hardware, and trying to spot where something is going wrong?...
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    6 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Feb 26th

Adapters and Dongles

Bluetooth is all well and good, but what if your computer or host device doesn't have Bluetooth built into it? We've got USB adapters to get you started.
  1. Bluetooth 4.0 USB Module (v2.1 Back-Compatible)
    Rating:
    100% of 100
    SKU: ADA1327 Brand: Adafruit
    Add Bluetooth capability to your computer super fast with a USB BT 4.0 adapter. This adapter is backwards compatible with v2.1 and earlier, but also supports the...
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    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 7 to 10 day lead time

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