All Products

SKU: MR-BLUETOOTH

The Bluetooth Cubelet contains a tiny Bluetooth radio that you can pair with your Android device or PC. With the Cubelets Control app running on your Android device, you can override Action Cubelets and remote control your robot. Drive it around on the floor like a radio control car or turn the F...

SKU: SF-DEV-15025

The SparkFun Pro nRF52840 Mini is a breakout and development board for Nordic Semiconductor’s nRF52840 – a powerful combination of ARM Cortex-M4 CPU and 2.4GHz Bluetooth radio. With the nRF52840 at the heart of your project, you’ll be presented with a seemingly endless list of project-possibiliti...

SKU: AF-1327

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 latest v4.0/Bluetooth Low Energy. Inside lies a CSR8510 Bluetooth USB host.We've used this with great success on a Windows 7 computer, ...

SKU: LB-LS1217

JDY-08 BLE Serial Transmission Module Compatible CC2541  JDY-08 transparent transmission module is based on the Bluetooth 4.0 protocol standard, the working frequency of 2.4GHZ range, modulation scheme is GFSK, the maximum transmit power of 0db, maximum transmission distance of 80 meters,...

SKU: AF-4076

If you have a custom PCB design and you'd like to add a little Bluetooth Low Energy, this module is ultra compact and easy to use. It contains a Nordic nRF51822 Cortex M0 chip that comes integrated with BLE radio as well as most of the supporting circuitry and even a chip antenna. The whole thing...

SKU: DF-DFR0478

DFRobot FireBeetle series is the low-power consumption micro-controller intentionally designed for Internet of Things (IoT) projects. FireBeetle Board - ESP32 integrates a Dual-Core ESP-WROOM-32 module, which supports MCU and Wi-Fi &Bluetooth dual-mode communication. The electric current is ju...

SKU: LB-LS1278

The  bluetooth controller is a compact, multi-purpose bluetooth remote that can allow you to play IOS/Android iCade games, wirelessly control music, use it as a wireless mouse on PC/MAC and remotely control your smartphone camera. Specification:Color: Black/White/RedSize: 116*45*14mmWei...

SKU: EC-MCS01108S

The ELE Bluetooth Shield V1.2 adds wireless serial communication to your Arduino or Crowduino via Bluetooth V2.0+EDR. Simply stack it onto your board, select two digital pins (D0–D7) for software serial, and start sending data wirelessly at up to 3 Mbps. Built around a CSR Bluecore 04-External c...

SKU: DF-DFR0675-EN

This is a small size and cost-effective Bluetooth 5.0 digital amplifier module with a volume adjustment function. It can connect to two speakers and match a wide variety of high-power speakers (40W-200W). This board can be used as a small Bluetooth speaker when connected to Raspberry Pi or mob...

SKU: DF-DFR0720

This is a small size and cost-effective Bluetooth 4.2 Audio Receiver module with dual 5W power amplifier circuits. It supports auto-reconnect and can be powered by micro USB or 3.7V lithium battery. The module can be turned into a stereo Bluetooth speaker when connected with two speakers. Also, y...

SKU: EC-CCB25011M

This is a bluetooth audio receiver module with usb and TF card decoding. Usually it’s can be used as a mp3 player, just a TF card and DC 5V power supply. It has five buttons for you to change mode or achieve other audio control like volume adjustment. It has two modes : music mode and bluetooth d...

SKU: DF-DFR0781

INTRODUCTIONThis Bluetooth module features Bluetooth/U-disk/TF-card playback, and Bluetooth call function, supporting simple and clear serial port control function, BLE pass-through, and SPP pass-through functions. The highlight of this product is the dual-mode Bluetooth, which also means that it...

SKU: DF-DFR0782

An evaluation board for a dual-mode Bluetooth 5.0 module that handles both wireless audio and serial data pass-through simultaneously. It can play audio from U-disk or TF card, stream audio over Bluetooth, handle Bluetooth call control, and run BLE or SPP data pass-through — all at the same time,...

SKU: DF-DFR0777

INTRODUCTIONStarting to build your dream Speakers with this Bluetooth Power Amplifier board! This cost-effective high power Bluetooth amplifier board features 100W output power, a volume control button, Bluetooth 5.0 input, and dual-track output. It can be operated at DC 5~24V, and compatible wit...

SKU: AF-4827

A compact USB dongle that adds both Wi-Fi and Bluetooth 4.0 to your computer or single-board computer through a single USB port. Based on the Realtek RTL8723BU chipset, it provides 802.11bgn wireless LAN and Bluetooth Low Energy (BLE) connectivity — ideal for Raspberry Pi, BeagleBone, or any Linu...

SKU: DF-DFR0803

A HiFi digital power amplifier board with Bluetooth 5.0 and AUX input, delivering 50W per channel in a dual-channel configuration. With AM interference suppression and filtering, the board achieves THD as low as 0.1% even at sustained high-power output, producing clear, detailed sound. The board...

SKU: DF-DFR0654-F

FireBeetle ESP32-E, specially designed forIoT, is an ESP-WROOM-32E-based main controller board with dual-core chips. It supports WiFi and Bluetooth dual-mode communication, and features small size, ultra-low power consumption, on-board charging circuit and easy-to-use interface, which can be c...

SKU: LB-PT-M38

A compact Bluetooth 4.2 audio receiver module (MH-M18) that streams two-channel stereo audio wirelessly from your phone, tablet, or other Bluetooth device. Once paired, it delivers lossless audio playback with a connection range of up to 20 metres in open environments. The module supports button...

SKU: LB-LR0109

Add Bluetooth functionality to your project with the HC-05 Bluetooth Module. The module is found on a breakout board which provides breadboard-friendly headers for power, ground, TX, RX and enable pins. The breakout board also provides a 3.3V regulator so you can power it with 5V from an Ardui...

SKU: AF-5344

ESP32-WROOM-DA (the DA is for Dual Antenna) is a powerful Wi-Fi + Bluetooth Classic + Bluetooth LE MCU module, with two complementary PCB antennas in different directions. Packed with 8 MB of internal QSPI Flash, it has lots of memory and great WiFi connectivity no matter where or how it is inst...