Short Virgin Hair Bob Wigs To Women Brazilian Straight Virgin Hair No Smell Transparent Lace Frontal Bob Wig

  1. Brand Name: Berrys fashion hair
  2. Material: Human Hair
  3. Human Hair Type:100% Unprocessed Human Hair
  4. Can Be Permed: Yes
  5. Longest Hair Proportion:10%-30%
  6. Chemical Processing: None
  7. Hair Weft: Machine Double Weft
  8. Color of Lace: Transparent
  9. Texture: Straight 
  10. Origin: CN(Origin)
  11. Density: 150%
  12. Made Method: Hand Tied
  13. Suitable Dying Colors: All Colors
  14. Items per Package: 1 Piece Only
  15. Type: Frontal wigs
  16. Hair Length: 10-14inch
  17. Exclusive Service: Drop Shipping, Logo, Label, and Pack Designed

 

Body Wave 13*4 Lace Frontal Wigs 100% Virgin Hair

  1. Brand Name: Berrys fashion hair
  2. Material: Human Hair
  3. Human Hair Type:100% Unprocessed Human Hair
  4. Can Be Permed: Yes
  5. Longest Hair Proportion:10%-30%
  6. Chemical Processing: None
  7. Suitable Dying Colors: All Colors
  8. Texture: Body Wave
  9. Origin: CN(Origin)
  10. Density: 150%
  11. Made Method: Hand Tied
  12. Items per Package: 1 Piece Only
  13. Type: Lace Frontal
  14. Hair Length: 10-30 inches
  15. Exclusive Service: Drop Shipping, Logo, Label, and Pack Designed

https://bit.ly/3AeEKPB
https://tinyurl.com/4r97652e

 

Nordic nRF 52832とnRF 52810の違いは

nRF 52810とnRF 52832はNordic nRF 52シリーズSoCシリーズの基本モデルです。これらは無線デバイスファームウェアの更新(OTA DFU)をサポートします。アプリケーションソフトウェアを現場で更新することができます。この二つのブルートゥースチップセットには何の違いがありますか?下のデータから了解しましょう。

 

区别

nRF52810

nRF52832

ブルートゥースバージョン

ブルートゥース 5.2

ブルートゥース 5

ブルートゥース5技術

2 Mbps

CSA #2

2 Mbps

CSA #2

Advertising Extensions

感度

-96 dBm

-96 dBm

送信電力

+4 dBm

+4 dBm

電圧

1.7-3.6 V

1.7-3.6 V

CPU

ARM Cortex M4

ARM Cortex M4

Memory

Flash 192 KB + 24 KB RAM

Flash 512 KB (+ cache) + 64 KB RAM

Flash 256 KB (+ cache) + 32 KB RAM

インターフェース

UART/ SPI/ TWI/ PDM/ PWM

SPI/ 2-wire/ I²S/ UART/ PDM/ QDEC

ADC

12-bit

12-bit

NFC

No

Yes

低消費電力モジュールの経済的解決策に対しては、FeasycomはFSC-BT630モジュールを有し、これはアンテナ付きの小型モジュールであり、nRF 52832を採用し、その信頼できる伝送速度は64 kB/sまで達し、マルチ接続をサポートする。多くの友達はスマートウェア、健康医療、スマートロックなどの低消費電力データ伝送ソリューションに利用します。ブルートゥースモジュールの要求があれば、オンラインでお問い合わせください。

Small Size Bluetooth Audio Module CSR8670 Chipset

Basic Parameter
Bluetooth module model
FSC-BT802
Chipset
CSR8670
Bluetooth version
Bluetooth 5.0 dual mode
Certifications
BQB,CE,FCC,IC,TELEC, KC
Transmit power
+10dBm
Profiles
A2DP,AVRCP,HFP,HSP,PBAP,SPP,GATT
Dimension
9.7mm*11.5mm*1.8mm
Antenna
No on-board antenna, external antenna required
Features
Supports apt-X,apt-X LL,apt-X HD,High quality audio transceiver, Audio transmit
Features

* Bluetooth v5.0/4.0/3.0/2.1/2.0/1.2/1.1, Class 1.5

* Postage stamp sized: 9.7*11.5*1.8mm

* Low power

* Support HSP, HFP, A2DP, AVRCP,PBAP,MAP,SPP,BLE profiles

* The default UART Baud rate is 115.2Kbps and can support from 1200bps up to 921Kbps

* UART, I2C, PCM/I2S, nine PIOs, two AIOs

* Audio interfaces: I²S/PCM and SPDIF

* Supports CSR's latest CVC technology for narrow-band and wideband voice

* Supports apt-X, apt-X HD

* CE, FCC, BQB, TELEC, IC, KC Certified

 

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Applications

*Smart watches & Bluetooth bracelets

* Bluetooth headphones

* Wireless sound bars
* Bluetooth speakers

* Audio transmitters

* Multimedia players

* Automotive Hands-Free Kits

* VOIP handsets

* Wearable audio with sensors(health and well-being applications)

CSR8675 High End Bluetooth Audio Module

Basic Parameter
Bluetooth module model  
FSC-BT806B
Bluetooth version
Bluetooth 5.0 dual mode(BR/EDR+BLE)
Chipset
CSR8675
Dimension
13mm x 26.9mm x 2.2mm
Transmit power
+10dBm
Profiles
A2DP, AVRCP, HFP, HSP, PBAP, SPP, HID, GATT
Frequency
2.402 - 2.480 GHz
Antenna
Built-in PCB Antenna(Default), supports external antenna(Optional)                
Highlights
Apt-X, apt-X LL, apt-X HD, CVC, High quality audio transceiver    

 

Main Features

 ● Chipset: CSR8675; 

 ● Bluetooth 5.0 dual-mode specifications

 ● Mini Size : 13*26.9*2.2mm ,Coverage up to 50m(164ft).

 ● Max Transmit Power: +10 dBm; Receive Sensitivity: -88 dBm.   

 ● Audio Interfaces: Dual I2S Output/Input  Audio Features, SBC and AAC Audio codec

 ● Support HFP,HSP, A2DP,PBAP, AVRCP, MAP,SPP,BLE profiles

 

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Applications

 ● Bluetooth headphone

 ● Wireless sound bars

 ● Bluetooth speakers

 ● Multimedia players

 ● Automotive Hands-Free Kits

 ● VOIP handsets

 ● Wearable audio with sensors(health and well-being applications)

 ● BQB Certification

Bluetooth Master-slave 5.1 Serial Port Module | FSC-BT691

Basic Parameter

FSC-BT691 is an ultra-low-power Bluetooth module that uses the Dialog BLE 5.1 chip DA14531, supports UART/I2C/SPI interfaces.

FSC-BT691 is an ultra small size Bluetooth 5.1 module with onboard antenna. Its ultra-small size is only 10mm * 11.9mm * 2mm, which provides users with ultra-high flexibility and multiple possibilities.

FSC-BT691 Ultra-small size BLE 5.1 module’s technical parameters:

 

Bluetooth module model                   
FSC-BT691
Bluetooth version
BLE 5.1
Chipset
DA14531
Dimension
10mm x 11.9mm x 2mm
Interfaces
UART, I2C, SPI
Profiles
GATT Central & Peripheral
Frequency
2.402-2.480 GHz
Transmit power
-19.5dBm ~ 2.5dBm
Power supply
1.63-3.6V
Antenna
PCB onboard antenna, supports external antenna                    
Power Consumption
1.6uA (Sleep Mode)
Storage Temperature
-50 to +150
Operating Temperature
-40 to +85

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Applications

   Beacon

   Medical application

   Disposables

   Proximity Tags and Trackers

   Smart Watches

   HID Device (Human Interface Device)

   Industrial Applications

Bluetooth Module replacement Bluetooth Module Dual-Mode HC-05 Pin-to-Pin | FSC-BT826

Basic Parameter

 

Bluetooth module model
FSC-BT826
Bluetooth version
Bluetooth V4.2 dual mode (BR/EDR+BLE)
Certification
BQB, TELEC(BT826HD+Shield Case)
Profiles
SPP, GATT(BLE standard)
Transmit power
+5.5dBm(Maximum)
Dimension
13mm*26.9mm*2.0mm
Power supply
3.3V
Antenna
Built-in PCB Antenna(Default), supports external antenna(Optional)
Features
High compatibility, Multiple Connections, Low Cost, HC-05 Pin-To-Pin Solution

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Features

  Fully qualified Bluetooth 4.2 dual mode

  Profiles support: SPP, HID, GATT

  Postage stamp sized: 13 * 26.9 * 2mm

  Class 1.5 support(high output power)

  The default UART Baud rate is 115.2Kbps and can support from 1200bps up to 921Kbps

  UART, I2C,PCM / I2S data connection interfaces. 

  Support the OTA upgrade

  BQB, TELEC Certification

 

 


         

Applications

  Health & Medical devices

  Wireless POS

  Bluetooth Printers

  Barcode Scanners

  Measurement and Monitoring Systems

  Industrial Sensors and Controls