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E104-BT30

[IC] :CSRA64215

[Frequency]:2402~2480MHz

[Protocol] : V4.2+EDR

[Distance]:50m

[Size]:25*16mm

[Weight]:0.8±0.1g

[Introduction]:E104-BT30 is a multifunctional and cost-effective module developed by our company for audio Bluetooth transmission. The main control uses the CSRA64215 chip of CSR to provide the module with high-quality sound and compatibility. The Bluetooth module uses a driver-free method.

EN-E104-BT30_01

EN-E104-BT30_02

EN-E104-BT30_03

EN-E104-BT30_04

EN-E104-BT30_05
1000-元器件描述
EN-E104-BT30_08


Electronic parameterMin.Typ.Max.UnitCondition
Operating voltage
1.93.33.6V≥3.3V can guarantee output power
Communication level1.83.33.6VLevel is determined by VDD-PADS-1 level and VDD-PADS-2 level
Operating temperature-4020 +85Industrial design
Operating frequency2402
-2480MHz
Support Bluetooth protocol standard frequency band
Not connected current0.5-8mABluetooth is discoverable
Connected unplayedcurrent
10-
14mABluetooth is connected but no music is playing
Audio output statuscurrent
15-
18mABluetooth is connected and playing music
Max Tx power
-9
9dBm-
Receiving sensitivity
--90.5
-92.0dBmBDR


Main parameterDescriptionRemark
Distance for reference50m

Clear and open area, antenna height: 2.5m, indoor communication ≥10m

Crystal frequency 26MHz

-

On-board Flash 4M

-

PackageSMD

-

Connector1.1mm

Refer to size drawings and PCB package library for details

Size 16*25mm

Refer to size drawings for details

Antenna PCB

50 ohm impedance

BT30-YJ

Pin No.
Pin itemPin directionApplication
1GND
P

Ground, connect to power reference ground

2AIO0
I/O

Analog programmable I/O pin 0 (reserved function)

3PIO4
I/O

SPI-CS debug load pin

4PIO16
I/O

Module audio output indication pin, high level is effective

5PIO3
I/O

SPI-MISO debug load pin

6SPI-PCM
I

SPI / PCM input selection, 0 = PCM / PIO interface, 1 = SPI

7PIO2
I/O

SPI-MOSI debug load pin

8PIO17
I/O

AUX input trigger pin (reserved function)

9PIO5
I/O

SPI-CLK debug load pin

10RST
I

Module reset pin, pull down for 5ms to trigger reset

11LED1
O

Bluetooth status indication LED1 driver output

12LED0
O

Bluetooth status indication LED0 driver output

13LED2
O

Bluetooth status indication LED2 driver output

141V35-SMPS
P

Module 1.35V power output, external decoupling capacitor is recommended, see Recommended circuit for details

15VREGENABLE
I

Bluetooth module power-on / power-off control pin, high level is effective. Note that the module needs to be initialized before powering on.

16VCHG
P

Internal charger input, usually connected to VBUS, see Typical application circuit for details

17CHG_EXT
P

External battery charger control (reserved function)

18VBAT_SE
P

Battery charge sensing input (reserved function)

19VBAT-IN
P

Battery power input pin, cannot exceed 3.6V, otherwise the module will be damaged

20GND
P

Ground, connect to power reference ground

21USB-DN
I/O

USB cable negative (reserved function)

22USB-DP
I/O

USB cable positive (reserved function)

23PIO18
I/O

General-purpose I / O (reserved function)

24PIO21
I/O

General-purpose I / O (reserved function)

25PIO6
I/O

General-purpose I / O (reserved function)

26PIO1
I/O

Next song Key input, high level is effective

27PIO8
I/O

Previous song Key input, high level is effective

28VDD-PADS-1
P

Input and output port power supply 1, usually 1.8V power supply connection

291V8-SMPS
P

Module 1.8V power output, external decoupling capacitor is recommended, see 4.2 Recommended circuit for details

30VDD-PADS-2
P

Input and output port power 2, usually 1.8V power connection

31PIO7
I/O

Volume + Key input, high level effective, long press to continuously increase;

32PIO9
I/O

Play / Pause Key input, high level effective

33PIO0
I/O

Volume - Key input, high level effective, long press to continuously decrease;

34MIC-AN
I

Channel A line or microphone input negative

35MIC-AP
I

Channel A line or microphone input positive

36MIC-BIAS
I

Microphone bias

37LINE-BN
I

Channel B line input negative

38LINE-BP
I

Channel B line input positive

39SPK-RN
O

Right channel speaker output negative

40SPK-RP
O

Right channel speaker output positive

41SPK-LN
O

Left channel speaker output negative

42SPK-LP
O

Left channel speaker output positive

43GND
P

Ground, connect to power reference ground

pay attention:
The function description of the above pins is only for the default program functions of our company. If you need other functions, please contact us for customization. For the self-developed pin functions, please refer to the official user manual of CSRA64215.

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ModelInterface IC Frequency
Hz
Power
dBm
Distance
m
communication
protocol
Package Size
(mm)
Feature ManualSample
E104-BT53A3 UART EFR32BG22C224F512GM32 2.4G 6 0.12 BLE 5.2 PCB 13*19 Low power,BT5.2
E104-BT12LSP-TB USB - - - - - - 46.5 * 26 E104-BT12LSP module test board
E104-BT12NSP UART TLSR8253F512 2.4G 10 60 - PCB 19*13 SigMesh self-organizing network
E104-BT12LSP UART TLSR8253F512 2.4G 10 60 - PCB 19*13 SigMesh self-organizing network
E104-BT5040UA USB nRF52840 2.4G 8 0.25 BLE 4.2/BLE 5.0 PCB 59 * 18 Bluetooth SoC,USB
E104-BT5005A UART nRF52805 2.4G 4 0.07 BLE 5.0 Ceramic antenna 9*9 Ultra-slim size,transparent
E104-BT5040U USB nRF52840 2.4G 8 0.25 BLE 4.2/BLE 5.0 PCB 59 * 18 Bluetooth SoC solution, USB interface
E104-BT5011A UART nRF52811 2.4G 4 0.07 BLE 5.1 Ceramic antenna 11.5 * 16 Long Range feature, transparent transmission
E104-BT52 UART DA14531 2.4G 0 0.09 BLE 5.0 PCB 14.5*10 Low energy Bluetooth to UART module
E104-BT51A UART CC2640R2L 2.402~2.480GHz 5 50 BLE5.0 PCB 16*11.5mm Low power Bluetooth to serial module
E104-BT06 UART - 2.4G 3 0.08 BLE 4.2 PCB 27*13 low-power consumption
E104-BT11 UART EFR32MG21 2.4G 20 200m(PCB antenna)/300m(IPX antenna) BLE Mesh PCB/IPX 19*13mm(PCB version)/16*13mm(IPX version) SigMesh Ad hoc network
E104-BT53A1 UART EFR32BG22 2.4G 6 0.12 BLE 5.2 PCB 13*19 Low power consumption, Bluetooth 5.2
E104-BT10N-IPX UART TLSR8269 2.4G 8 0.05 BLE 4.2 IPX 17 * 13 SigMesh network
E104-BT10G-IPX UART TLSR8269 2.4G 8 0.05 BLE 4.2 IPX 17 * 13 SigMesh network
E104-BT40 UART - 2.4G 3 0.03 V4.2+V3.0 SPP PCB 21*13 Dual-mode Bluetooth module
E104-BT51 UART CC2640R2F 2.4G 5 0.75 BLE 5.0 PCB/IPX antenna 17.5*28.7 Low-power transparent transmission
E104-BT30 - CSRA64215 2.4G 9 0.05 V4.2+EDR PCB 25 *16 BLE audio transmission
E104-BT20 UART RTL8760ATT 2.4G 3 0.05 EDR2.1 PCB 25 *13 Continuous transmission
E104-BT5010A UART nRF52810 2.4G 4 0.055 BLE 5.0 Ceramic antenna 11.5 * 16 Bluetooth UART Transparent module
E104-BT5032A UART nRF52832 2.4G 4 0.06 - Ceramic antenna 11.6 * 16 Ultra low power consumption,Transparent transmission
E104-BT05 UART TLSR8266 2.4G 8 0.7 BLE 4.2 PCB 10 * 14.5 Low power,Continuous transmission
E104-BT10 UART TLSR8269 2.4G 8 0.05 BLE 4.2 PCB 19 * 13 SigMesh network
E104-2G4U04A USB CC2540 2.4G 4 0.06 BLE 4.0 PCB 59 * 18 Bluetooth SoC solution, USB
E104-BT02 UART DA14580 2.4G 0 0.1 BLE 4.2 PCB 14*22 Low power,Continuous transmission
E104-BT01 UART CC2541 2.4G 0 0.05 BLE 4.0 PCB 14*22 Low power
  • E104-BT53A3

    Product model:E104-BT53A3

    Interface : UART

    IC : EFR32BG22C224F512GM32

    Frequency Hz : 2.4G

    Power dBm : 6

    Distance m : 0.12

    communication protocol : BLE 5.2

    Package : PCB

    Size (mm) : 13*19

    Feature : Low power,BT5.2

    PDF :

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  • E104-BT12LSP-TB

    Product model:E104-BT12LSP-TB

    Interface : USB

    IC : -

    Frequency Hz : -

    Power dBm : -

    Distance m : -

    communication protocol : -

    Package : -

    Size (mm) : 46.5 * 26

    Feature : E104-BT12LSP module test board

    PDF :

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  • E104-BT12NSP

    Product model:E104-BT12NSP

    Interface : UART

    IC : TLSR8253F512

    Frequency Hz : 2.4G

    Power dBm : 10

    Distance m : 60

    communication protocol : -

    Package : PCB

    Size (mm) : 19*13

    Feature : SigMesh self-organizing network

    PDF :

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  • E104-BT12LSP

    Product model:E104-BT12LSP

    Interface : UART

    IC : TLSR8253F512

    Frequency Hz : 2.4G

    Power dBm : 10

    Distance m : 60

    communication protocol : -

    Package : PCB

    Size (mm) : 19*13

    Feature : SigMesh self-organizing network

    PDF :

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  • E104-BT5040UA

    Product model:E104-BT5040UA

    Interface : USB

    IC : nRF52840

    Frequency Hz : 2.4G

    Power dBm : 8

    Distance m : 0.25

    communication protocol : BLE 4.2/BLE 5.0

    Package : PCB

    Size (mm) : 59 * 18

    Feature : Bluetooth SoC,USB

    PDF :

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  • E104-BT5005A

    Product model:E104-BT5005A

    Interface : UART

    IC : nRF52805

    Frequency Hz : 2.4G

    Power dBm : 4

    Distance m : 0.07

    communication protocol : BLE 5.0

    Package : Ceramic antenna

    Size (mm) : 9*9

    Feature : Ultra-slim size,transparent

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  • E104-BT5040U

    Product model:E104-BT5040U

    Interface : USB

    IC : nRF52840

    Frequency Hz : 2.4G

    Power dBm : 8

    Distance m : 0.25

    communication protocol : BLE 4.2/BLE 5.0

    Package : PCB

    Size (mm) : 59 * 18

    Feature : Bluetooth SoC solution, USB interface

    PDF :

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  • E104-BT5011A

    Product model:E104-BT5011A

    Interface : UART

    IC : nRF52811

    Frequency Hz : 2.4G

    Power dBm : 4

    Distance m : 0.07

    communication protocol : BLE 5.1

    Package : Ceramic antenna

    Size (mm) : 11.5 * 16

    Feature : Long Range feature, transparent transmission

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  • E104-BT52

    Product model:E104-BT52

    Interface : UART

    IC : DA14531

    Frequency Hz : 2.4G

    Power dBm : 0

    Distance m : 0.09

    communication protocol : BLE 5.0

    Package : PCB

    Size (mm) : 14.5*10

    Feature : Low energy Bluetooth to UART module

    PDF :

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  • E104-BT51A

    Product model:E104-BT51A

    Interface : UART

    IC : CC2640R2L

    Frequency Hz : 2.402~2.480GHz

    Power dBm : 5

    Distance m : 50

    communication protocol : BLE5.0

    Package : PCB

    Size (mm) : 16*11.5mm

    Feature : Low power Bluetooth to serial module

    PDF :

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  • E104-BT06

    Product model:E104-BT06

    Interface : UART

    IC : -

    Frequency Hz : 2.4G

    Power dBm : 3

    Distance m : 0.08

    communication protocol : BLE 4.2

    Package : PCB

    Size (mm) : 27*13

    Feature : low-power consumption

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  • E104-BT11

    Product model:E104-BT11

    Interface : UART

    IC : EFR32MG21

    Frequency Hz : 2.4G

    Power dBm : 20

    Distance m : 200m(PCB antenna)/300m(IPX antenna)

    communication protocol : BLE Mesh

    Package : PCB/IPX

    Size (mm) : 19*13mm(PCB version)/16*13mm(IPX version)

    Feature : SigMesh Ad hoc network

    PDF :

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  • E104-BT53A1

    Product model:E104-BT53A1

    Interface : UART

    IC : EFR32BG22

    Frequency Hz : 2.4G

    Power dBm : 6

    Distance m : 0.12

    communication protocol : BLE 5.2

    Package : PCB

    Size (mm) : 13*19

    Feature : Low power consumption, Bluetooth 5.2

    PDF :

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  • E104-BT10N-IPX

    Product model:E104-BT10N-IPX

    Interface : UART

    IC : TLSR8269

    Frequency Hz : 2.4G

    Power dBm : 8

    Distance m : 0.05

    communication protocol : BLE 4.2

    Package : IPX

    Size (mm) : 17 * 13

    Feature : SigMesh network

    PDF :

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  • E104-BT10G-IPX

    Product model:E104-BT10G-IPX

    Interface : UART

    IC : TLSR8269

    Frequency Hz : 2.4G

    Power dBm : 8

    Distance m : 0.05

    communication protocol : BLE 4.2

    Package : IPX

    Size (mm) : 17 * 13

    Feature : SigMesh network

    PDF :

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  • E104-BT40

    Product model:E104-BT40

    Interface : UART

    IC : -

    Frequency Hz : 2.4G

    Power dBm : 3

    Distance m : 0.03

    communication protocol : V4.2+V3.0 SPP

    Package : PCB

    Size (mm) : 21*13

    Feature : Dual-mode Bluetooth module

    PDF :

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  • E104-BT51

    Product model:E104-BT51

    Interface : UART

    IC : CC2640R2F

    Frequency Hz : 2.4G

    Power dBm : 5

    Distance m : 0.75

    communication protocol : BLE 5.0

    Package : PCB/IPX antenna

    Size (mm) : 17.5*28.7

    Feature : Low-power transparent transmission

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  • E104-BT30

    Product model:E104-BT30

    Interface : -

    IC : CSRA64215

    Frequency Hz : 2.4G

    Power dBm : 9

    Distance m : 0.05

    communication protocol : V4.2+EDR

    Package : PCB

    Size (mm) : 25 *16

    Feature : BLE audio transmission

    PDF :

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  • E104-BT20

    Product model:E104-BT20

    Interface : UART

    IC : RTL8760ATT

    Frequency Hz : 2.4G

    Power dBm : 3

    Distance m : 0.05

    communication protocol : EDR2.1

    Package : PCB

    Size (mm) : 25 *13

    Feature : Continuous transmission

    PDF :

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  • E104-BT5010A

    Product model:E104-BT5010A

    Interface : UART

    IC : nRF52810

    Frequency Hz : 2.4G

    Power dBm : 4

    Distance m : 0.055

    communication protocol : BLE 5.0

    Package : Ceramic antenna

    Size (mm) : 11.5 * 16

    Feature : Bluetooth UART Transparent module

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  • E104-BT5032A

    Product model:E104-BT5032A

    Interface : UART

    IC : nRF52832

    Frequency Hz : 2.4G

    Power dBm : 4

    Distance m : 0.06

    communication protocol : -

    Package : Ceramic antenna

    Size (mm) : 11.6 * 16

    Feature : Ultra low power consumption,Transparent transmission

    PDF :

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  • E104-BT05

    Product model:E104-BT05

    Interface : UART

    IC : TLSR8266

    Frequency Hz : 2.4G

    Power dBm : 8

    Distance m : 0.7

    communication protocol : BLE 4.2

    Package : PCB

    Size (mm) : 10 * 14.5

    Feature : Low power,Continuous transmission

    PDF :

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  • E104-BT10

    Product model:E104-BT10

    Interface : UART

    IC : TLSR8269

    Frequency Hz : 2.4G

    Power dBm : 8

    Distance m : 0.05

    communication protocol : BLE 4.2

    Package : PCB

    Size (mm) : 19 * 13

    Feature : SigMesh network

    PDF :

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  • E104-2G4U04A

    Product model:E104-2G4U04A

    Interface : USB

    IC : CC2540

    Frequency Hz : 2.4G

    Power dBm : 4

    Distance m : 0.06

    communication protocol : BLE 4.0

    Package : PCB

    Size (mm) : 59 * 18

    Feature : Bluetooth SoC solution, USB

    PDF :

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  • E104-BT02

    Product model:E104-BT02

    Interface : UART

    IC : DA14580

    Frequency Hz : 2.4G

    Power dBm : 0

    Distance m : 0.1

    communication protocol : BLE 4.2

    Package : PCB

    Size (mm) : 14*22

    Feature : Low power,Continuous transmission

    PDF :

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  • E104-BT01

    Product model:E104-BT01

    Interface : UART

    IC : CC2541

    Frequency Hz : 2.4G

    Power dBm : 0

    Distance m : 0.05

    communication protocol : BLE 4.0

    Package : PCB

    Size (mm) : 14*22

    Feature : Low power

    PDF :

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