Radio & Wireless/Bluetooth

This is the ultimate IoT board with wired 100Mb Ethernet Interface, Bluetooth LE, and WiFi. FEATURES ESP32-WROOM32 module Built-in programmer for...

The RN-52 Bluetooth from Roving Networks is an audio module that makes it simple for you to create a hands free audio system for your car or remote...

This is a simple breakout for the Roving Networks Bluetooth module. All pertinent pins are broken out and labeled. This new version’s headers are u...

The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the amenities of the origi...

ESP32-PRO is OSHW certified Open Source Hardware with UID BG000010          FEATURES ESP32-D0WDQ6 32Mb SPI flash 32Mb PSRAM Optional crypto engi...

Do you want to control your TV via a web-browser? Want to ask Alexa to mute your stereo? Want to schedule triggers to your IR-controlled LED s...

Multiprotocol ANT / Bluetooth Low Energy (BLE) module , released by XunTong Technology. The modules designed with nRF51422-QFAA-R from NORDIC,  hig...

This is the SparkFun BLE Mate 2, an efficient and reliable Bluetooth 4.0 development board. The BLE Mate 2 closely resembles a breakout board, in t...

DFRobot FireBeetle series are low power consumption microcontrollers designed for Internet of Things (IoT) development. This Bluetooth controller c...

The RN-41-EK is an evaluation kit for the RN41 module.  The board has the flexibility to connect directly to a PC via a standard USB interface or t...

DFRobot FireBeetle series is the low-power consumption micro-controller intentionally designed for Internet of Things (IoT). The series micro-contr...

The SparkFun ESP32 Thing Power Control Shield enables the ESP32 Thing to switch up to 5A of a DC load, providing a wide variety of options to contr...

The SparkFun ESP32 Thing Motion Shield is a versatile, motion-sensing addition to our ESP32 Thing. With the Motion Shield’s onboard LSM9DS1 IM...

A new device from RoboDynamics, the RooStick will allow any computer with a USB port to serially communicate with a Roomba. This allows any progra...

Bluno is great but I want small size for my product; Ble-link does well in its work but I don't want additional adapter to be inserted. Now, these ...

Roving Networks Bluetooth modules support many different profiles including SPP, DUN, iAP and HID.  HID, or Human Interface Device, refers to the d...

The SparkFun ESP32-C6 Qwiic Pocket Development Board is designed to fit the 1in. x 1in. Qwiic Standard Size, making it easy to add a powerful...