Pero siempre existen buenas alternativas como la que os vamos a comentar. NanoSound Player es un kit para la Raspberry Pi con un buen DAC, una caja interesante, un mando a distancia y hasta una pantalla de visualización OLED.
El display OLED cuenta con información de reproducción, y nos encontramos además seis pulsadores integrados en la caja con las que podremos acceder a las principales funciones multimedia del NanoSound Player. También contamos con botón de encendido y apagado, algo que como sabréis en la Raspberry Pi puede suponer la diferencia entre una tarjeta de datos corrupta o que todo vaya bien.
El mando a distancia es bastante completo como podéis ver en la primera imagen y también nos permite encender y apagar nuestro sistema de música. De forma opcional es posible adquirir un amplificador, por lo que es posible llevar el audio a los altavoces directamente.
En cuanto a la caja, podemos elegirla en blanco o en negro y añadir el amplificador integrado de forma opcional. Según la web está lista para funcionar simplemente instalando los elementos y todo funcionará a la primera.
NanoSound alcanzó su financiación este año en Kickstarter por lo que ya puedes hacerte con uno. El precio del NanoSound con caja y amplificador es de 175 euros, mientras que si sólo nos interesa el DAC está disponible por 57.90 ó 40.90 euros dependiendo si lo queremos con o sin display OLED.
Fuente:
https://www.xatakahome.com/servicios-y-aplicaciones-de-audio/nanosound-player-una-excelente-alternativa-para-convertir-tu-raspberry-pi-en-un-senor-equipo-hi-fi
RTL8761BTV FSC-BT836B | Bluetooth 5 Dual-Mode Module High-Speed Solution
ResponderEliminarSOURCE FROM : Bluetooth Module
Basic Parameter
FSC-BT836B supports SPP, GATT(central/peripheral), HID profiles, it can transfer data in a high speed mode(SPP: 82KB/s, GATT: 75KB/s). FSC-BT836B also supports multiple connections(Supports connect with 1 iOS+7 Android smartphones simultaneously).
Bluetooth module model
FSC-BT836B
Bluetooth version
Bluetooth 5.0 dual mode(BR/EDR+BLE)
Dimension
13mm x 26.9mm x 2.0mm
Transmit power
+10dBm maximum
Power supply
3.3 V
Profiles
SPP, HID, GATT, ATT, GAP
Frequency
2.402 - 2.480 GHz
Antenna
Built-in PCB Antenna(Default), supports external antenna(Optional)
Highlights
High speed, Bluetooth 5.0, Multiple connections, OTA function, High compatibility, Supports iap2 protocol
Features:
* Fully qualified Bluetooth 5.0 dual mode.
* Postage stamp sized: 13*26.9 *2mm.
* Class 1.5 support(high output power).
* Profiles support: SPP, HID, GATT, ATT, GAP.
* The default UART Baud rate is 115.2Kbps and can support from 1200bps up to 921.6Kbps.
* UART, I2C ,USB hardware interfaces.
* Supports the OTA upgrade.
* Supports Apple MFi(iAP2), iBeacon.
* BQB, FCC, CE, KC,TELEC Certified.
Applications
*Smart Watch and Bluetooth Bracelet
*Health & Medical devices
*Wireless POS
*Measurement and Monitoring Systems
*Industrial Sensors and Control
*Asset Tracking
QCC3007 Bluetooth Audio Module for TWS Application FSC-BT1006A
ResponderEliminarSOURCE FROM : Audio module
Basic Parameter
Bluetooth module model
FSC-BT1006A
Chipset
QCC3007
Bluetooth version
Bluetooth 5.0 dual mode
Dimension
13mm*26.9mm*2.2mm
Transmit power
+9 dBm
Profiles
A2DP, AVRCP, HFP, HSP, PBAP, SPP, GATT
Frequency
2.402 - 2.480 GHz
Antenna
Built-in PCB antenna（Default version), supports external antenna(Optional)
Features
Bluetooth 5.0, Audio+data, TWS
Features:
*Chipset: QCC3007;
*Bluetooth 5.0 dual mode
*Size : 13*26.9*2.2mm
*Coverage up to 50m(164ft)
*Audio Interfaces: Dual I2S Output
*SBC and AAC Audio codec
*Support HFP,HSP, A2DP,PBAP, AVRCP, MAP,SPP,BLE profiles
*FCC, CE, KC, IC Certified
Applications:
* Audio speaker with TWS support
* Bluetooth headphones
* Wireless sound bars
* Bluetooth speakers
* Audio transmitters
* TWS(or share me) device
* Multimedia players
* Automotive Hands-Free Kits
* VOIP handsets
RTL8720DN Chip BLE 5 & Wi-Fi Combo Module FSC-BW236
ResponderEliminarSOURCE FROM : WiFi Module
Basic Parameter
Customer can transfer data via UART, I2C and SPI interface, FSC-BW236 supports Bluetooth GATT profiles and Wi-Fi TCP, UDP, HTTP, HTTPS, and MQTT protocols, the Wi-Fi maximum data rate can up to 150Mbps in 802.11n, 54Mbps in 802.11g and 802.11a, it supports install an external antenna to increase wireless coverage
FSC-BW236 Bluetooth & Wi-Fi combo module's parameters:
Module Model
FSC-BW236
Wi-Fi
Version
802.11 a/b/g/n
Transmit Power
2.4GHz: 17.5dBm(11b), 15.5dBm(11g), 13.5dBm(11n)
5GHz: 8dBm(11a)
Bluetooth
Version
BLE 5.0
Transmit Power
+8dBm
Other Parameters
Interfaces
UART, SPI, I2C
Power Supply
3.0-3.6V
Dimension
13mm x 26.9mm x 2.2mm
Operation Temperature
-20℃ to +85℃
Storage Temperature
-55℃ to +125℃
MSL Grade
MSL 3
DA14531-IP67-Waterproof-Bluetooth-Beacon-FSC-BP108
ResponderEliminarSOURCE FROM : Bluetooth Beacon
Basic Parameter
FSC-BP108 is an innovative IP67 Waterproof Bluetooth Beacon with Bluetooth 5.1 specifications, it simultaneously supports iBeacon, Eddystone (e.g. URL, UID, TLM), AltBeacon for broadcasting and provides the ability to advertise up to 10 slots of advertising frames.
Item Description
Chipset DA14531
Bluetooth Version Bluetooth 5.1
TX power -19.5 dBm to +2.5 dBm
Antenna Ceramic antenna
Power Supply CR3032
Battery Life 6 Years (ADV Interval = 1300 ms; TX Power = 0 dBm)
Material ABS plastic
Color White or customized
Size 48(L)mm x 37(W)mm x 7.8(H) mm
Net weight 15 g
Protection IP67
Operating temperature -20°C to +60°C
Features:
*IP67 Waterproof
*Bluetooth Beacon with design patent
*Bluetooth 5.1 Compliant
*Pre-programmed with Feasycom Standard Beacon Firmware
*Up to 10 slots of Advertising Frames
*Portable Smart Beacon with 6 Years Battery Life (At most)
*Configurable by Free FeasyBeacon Mobile App and SDK
*Customizable Color, Logo, Hardware, Software
Applications:
*Asset Tracking
*Pet Locating
*Advertising
*Proximity Marketing
Feasycom Provides:
*Free Beacon Configuring APP in Goole Play & APP Store(FeasyBeacon)
*Firmware, APP, Cloud SDK is avialable
*Pre-configure UUID, Major, Minor and etc before the shipment.
*Software, Hardware, Mold, Package can be customized
*Global Service and Technical Support
FSC-BP119B | Bluetooth 5 Adapter USB 2.0 Supports Plug And Play
ResponderEliminarSOURCE FROM : Bluetooth Adapter
Basic Parameter
Item
Specification
Chipset
RTL8761BUV
Bluetooth Version
Bluetooth 5.0
Working Frequency
2.4 GHz
Transfer Rate
3 Mbps
Transfer Range
Up to 20 meters
Antenna
Whip antenna
Power Supply
5V USB
Interface
USB2.0 A Male
Color
Black
Profile
HFP/AVRCP/A2DP/FTP/GATT/SPP/HID
System Support
Support Win7/8/10. NOT Support macOS.
Features:
*Support Bluetooth 5.0, compatible with Bluetooth 4.2/4.0/3.0/2.1/2.0
*Support plug-and-play under Win7/8/10 for data/file transfer.
*Support audio transfer under Win7/8/10 after installing related driver.
*Support HFP/AVRCP/A2DP/FTP/GATT/SPP/HID profiles.
*Can work with Bluetooth speaker/headset/keyboard/mouse/smartphone/tablet devices.
*Built with whip antenna, transmission range can reach up to 20 meters.
Hola, quiero convertir un teclado usb a Bluetooth y planeo utilizar el módulo FSC-BT836B, pero no se como es el proceso de configuración para su funcionamiento, si alguno tiene idea del procedimiento les agradeceria mucho su ayuda
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