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Specification
Brand : EBYTE
BulletPoint1 : E104-BT20 Bluetooth serial communication module is a data transmission module based on Bluetooth Specification V2.1 BR / EDR Bluetooth protocol. The working frequency is 2.4GHz ISM, and the modulation method is GFSK. The module's maximum transmission power is 3dBm. It?s packaging method is stamp hole and It has onboard PCB antenna which enable the module to have a 50-meter communication distance.
BulletPoint2 : The E104-BT20 module integrates the transparent transmission function and the master-slave function and it?s offers instant access to user. The E104-BT20 supports AT instruction, so users can set parameters such as module master-slave role, serial port baud rate, device name, etc., which is flexible and convenient to use. It also supports point-to-point connection from master to slave module to achieve fast data transmission and the data transmission is stable and efficient.
BulletPoint3 : Applications -Bluetooth wireless data transmission,Wireless meter reading and wireless sensing ,Smart home, industrial control ,Industrial remote control and telemetry , Smart buildings, smart buildings, Automated data acquisition , Health sensor , Automotive testing equipment , smart robot
BulletPoint4 : In slave mode, it supports a maximum baud rate of 921600bps. It is a simple and efficient data transmission module that minimizes the developer's work and project development time.
BulletPoint5 : Warranty: We have 1 year warranty. If you need user manual or any problems contact with us free.
Color : E104-BT20
ItemName : 2.4GHz Blue-Tooth Serial Communication Module E104-BT20 at Command BR EDR Blue-Tooth 2.1 Iot Transceiver PCB Antenna
ItemPackageQuantity : 1
ItemTypeKeyword : network-transceivers
Manufacturer : EBYTE
NumberOfBoxes : 1
PartNumber : E104-BT20
ProductDescription :
[IC]?RTL8760ATT
[Frequency]?2402~2480MHz
[Protocol]?V2.1
[Distance]?50m
[Size]?25*13mm
[Weight]?1.2±0.1g
[Introduction]?E104-BT20 Bluetooth serial communication module is a data transmission module based on Bluetooth Specification V2.1 BR / EDR Bluetooth protocol.The working frequency is 2.4GHz ISM, and the modulation method is GFSK. The module's maximum transmission power is 3dBm.
Features
Bluetooth Specification V2.1 + EDR protocol;
BR / EDR master-slave integration available;
AT instruction configuration available;
Simple and secure pairing SSP and compatible with PIN pairing;
SPP transparent transmission;
High-speed continuous transmission;
The host connection automatically;
GPIO input/output control;
900 bytes of serial cache
Effective communication distance 50 meters
Support license-free global ISM 2.4GHz frequency band;
Built-in PCB onboard antenna, no external antenna required.
ProductSiteLaunchDate : 2021-08-26T06:37:32.796Z
SupplierDeclaredDgHzRegulation : not_applicable
UnspscCode : 43221700