Bluetooth is very common wireless system available on most laptops and phones. Adding a Bluetooth modem to a microcontroller means you can then connected it via a serial stream to most phones or laptops and pass data in both directions. Suitable for computer-to-microcontroller communications. For serial communications between two or more microcontrollers consider XBee or Wixels.
Class 1 modules have higher transmission power and have a nominal range of 100m although in practicality ideal conditions of temperature, humidity, clear air and no interference are rare so a shorter range should be anticipated.
Class 2 modules have low transmission power so are limited to a range of 10m (30ft) or less with obstacles.
Code: COM-40032
Dagu Bluetooth 4.0 Class 2 module is a low price Bluetooth modem that supports TTL serial communications. Operating at 3.3V this modem is ideal for use with the Micro Magician robot controller as it plugs straight in using the attached 0.1" header. Use this to control your robot over Bluetooth fr... More Details...
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Code: SKU-002171
The SparkFun Simblee BLE Breakout board is a programmable board that allows you to add mobile app functionality via Bluetooth Low Energy (BLE, or Bluetooth 4.0) to your embedded projects. More Details...
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Code: SKU-007067
The blue 8BitDo Lite Bluetooth Gamepad is an ultra-portable controller made for 2D games & more. Beyond the compatibility for Windows Machines, Steam, Switch, and Raspberry Pi. The 8BitDo Lite provides an easy-to-interface controller for your Bluetooth® enabled robotics projects. More Details...
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We can ship 80 more in 7-10 days
Code: SKU-007066
The yellow 8BitDo Lite Bluetooth Gamepad is an ultra-portable controller made for 2D games & more. Beyond the compatibility for Windows Machines, Steam, Switch, and Raspberry Pi. The 8BitDo Lite provides an easy-to-interface controller for your Bluetooth® enabled robotics projects. More Details...
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We can ship 99 more in 7-10 days
Code: SKU-007134
Navigate exciting lessons such as wirelessly piloting an alien spaceship, building an intergalactic weather station, controlling a robot, inventing alien musical instruments, and more. The Doctor Who-themed kit aims to get kids coding and educate people worldwide through the art of story telling. More Details...
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We can ship 63 more in 7-10 days
Code: SKU-001742
This module from Roving Networks is powerful, small, and very easy to use. This Bluetooth module is designed to replace serial cables. The Bluetooth stack is completely encapsulated. The end user just sees serial characters being transmitted back and forth. More Details...
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Code: SKU-001741
This is the RN-42 module from Roving Networks, a powerful, small, and very easy to use. This Bluetooth module is designed to replace serial cables. The Bluetooth stack is completely encapsulated. The end user just sees serial characters being transmitted back and forth. More Details...
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We can ship 1582 more in 7-10 days
Code: SKU-007135
The Edimax Bluetooth 5.0 Nano USB Adaptor is a great way to give your Windows, Android, or Linux devices the power and performance of Bluetooth 5.0. More Details...
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We can ship 55 more in 7-10 days
Code: SKU-008687
BLE 4 Click is fully embedded stand-alone Bluetooth 5.0 low energy connectivity module, equipped with the NINA-B312, an ultra-small, high-performing, standalone Bluetooth low energy module for easy integration of Bluetooth low energy connectivity (BLE) into various electronic devices. More Details...
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Code: SKU-008570
The BLE 5 Click is a Click board™ witch provide BT/BLE connectivity for any embedded application. BLE 5 Click based on the PAN1760A, a module from Panasonic. More Details...
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