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E104-BT05 Ebyte TLSR826 bluetooth 4.2 ble module rf receiver transmitter TLSR8266 ble 4.2 module bluetooth low energy module

[IC]:TLSR8266

[Frequency]:2.400~2.483GHz

[Protocol]:BLE 4.2

[Distance]:70m

[Interface]:UART

[Weight]: 0.5±0.1g

[Introduction]:E104-BT05 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.

E104-BT05
No Name Direction Function Remark
1 RST Input Power reset Low Level Effective
2 LINK Output Status Connection status indicating low level validity
3 WKP Input Wake-up pin Low level wake-up
4 IO2 Output Level output Output high and low level according toAT command
5 DATA Output Data indication Data Indicator Pin
6 IO3 Output Level output Output high and low level according toAT command
7 GND - Ground Power ground
8 SWS / / /
9 PWM1 Output PWM output Output PWM wave according toAT command
10 PWM2 Output PWM output Output PWM wave according toAT command
11 PWM3 Output PWM output Output PWM wave according toAT command
12 DM - - USBUSB data Minus
13 DP - - USBUSB data Positive
14 VDD - Positive power supply Positive power supply
15 GND - Power ground Power ground
16 MOD Input Mode selection Configuration mode selection pin
17 DISC / / /
18 PWM0 Output PWM output Output PWM wave according toAT command
19 TXD Output Serial port output Serial port output
20 RXD Input Serial port input Serial port input
21 IO0 Input Level read IO0IO0 Level read
22 IO1 Input Level read IO1IO1 Level read