DFRobot Bluetooth 5.0 audio receiver board, WAV, FLAC, MP3, 15m range, 3.7-5V
Product number: DFR0718
CHF 2.65
Available · 49 piece · 2-5 Tage
CHF 2.65
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Description
Product information "DFRobot Bluetooth 5.0 audio receiver board, WAV, FLAC, MP3, 15m range, 3.7-5V"
Compact and cost-effective Bluetooth 5.0 audio receiver module with automatic reconnection function and power supply via micro USB or 3.7V lithium battery. Ideal for converting old speakers into wireless Bluetooth speakers.
Features at a glance
- Bluetooth 5.0: Supports backward compatibility with Bluetooth 4.2, 4.1, 4.0.
- Automatic reconnection: Simplifies reconnection after initial pairing.
- Convertible as a sound card: By short-circuiting the sound card pads on the back of the module and connecting via USB.
- Blue LED flashes when switched on to indicate Bluetooth mode and switches to pairing mode after playing an audio prompt.
- After connecting with "BT5.0 audio", the LED remains constantly on, music can be played while the indicator flashes slowly.
- Power supply voltage: 3.7V-5V
- Bluetooth version: 5.0 (backwards compatible with 4.2, 4.1, 4.0)
- Transmission distance: 15m (line of sight)
- Audio decoding: WAV, APE, FLAC, MP3
- Size: 30 x 30 mm
- Blue LED: Flashes in Bluetooth mode, lights up constantly when successfully connected.
- Indicator: Flashes slowly when playing music.
- 1x Bluetooth 5.0 audio receiver board
- Lithium battery protection circuit: Not available, use with Lipo Charger Board recommended.
- Observe electrostatic protection measures: Avoid direct contact with statically charged hands.
- Placement: Keep away from high-frequency or strong electromagnetic signals and metal objects.
Properties
| Zolltarifnummer: | 84733080 |
|---|---|
| Brand: | DFRobot |
| Country of Origin: | China |
| EAN: | 3172514102192 |
| Gross Weight (kg): | 0.010 |
| Manufacturer ID: | DFR0718 |
| Product ID: | DFR0718 |
Manufacturer
DFRobot
DFRobot – Innovative Electronics and Robotics Solutions
DFRobot is a leading provider of electronics and robotics products, specializing in the development of user-friendly tools and platforms for education, research, and prototyping. The brand inspires engineers, students, and makers to create innovative projects and drive technological advancements.
DFRobot’s product lineup includes microcontrollers, sensors, motor drivers, robotic platforms, and kits for various applications. The Gravity series, a modular platform for easy electronics projects, and specialized STEM education kits are particularly popular, aiming to promote learning in science, technology, engineering, and mathematics.
DFRobot emphasizes open-source technology, offering comprehensive documentation, tutorials, and community support to help users get started with electronics and robotics projects. The products are compatible with popular platforms like Arduino, Raspberry Pi, and Micro:bit, enhancing flexibility and versatility.
With a strong focus on innovation, education, and usability, DFRobot has established itself as a leading provider in electronics and robotics development. The brand offers solutions suitable for both beginners and advanced developers, fostering creative thinking and problem-solving skills.
Manufacturer and safety information
Sertronics GmbH
Am Studio 20d
DE 12489 Berlin
https://www.berrybase.de
info@berrybase.de
WEEE number: 20453810
Person responsible for the EU
See manufacturer information
Safety instructions
- Do not use in potentially explosive atmospheres.
- Keep away from water, moisture and high temperatures.
- Avoid direct sunlight to prevent overheating.
- Take care when handling electrical connections, avoid short circuits.
- Maintain safe distances from other electronic devices to minimise interference.
- Never open, convert or modify the device without authorisation.
- Only use compatible power supply units or voltage sources.
- Recycle the product in accordance with local regulations for electronic waste.
- Dispose of batteries/rechargeable batteries, if included, separately and in an environmentally friendly manner.
- Never dispose of electronic waste in household waste.
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