E104-BT07 Low-cost BLE Bluetooth wireless module low power consumption 2.4G small size serial port data transmission

$1.10

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[Bluetooth protocol]ļ¼šBLE 5.1 [Communication distance]ļ¼š130m [Product size]ļ¼š21.9*14.6mm [Introduction]ļ¼šE104-BT07 is a serial port to BLE Bluetooth module based on Bluetooth protocol version 5.1. It is small in size, low in power consumption,... Read more

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[Bluetooth protocol]ļ¼šBLE 5.1

[Communication distance]ļ¼š130m

[Product size]ļ¼š21.9*14.6mm

[Introduction]ļ¼šE104-BT07 is a serial port to BLE Bluetooth module based on Bluetooth protocol version 5.1. It is small in size, low in power consumption, and works in the 2.4GHz frequency band. Bluetooth modules can be widely used in smart wear, home automation, home security, personal health care, smart home appliances, accessories and remote controls, automobiles, lighting, industrial Internet, smart data acquisition, smart control and other fields.

Main parameters
PerformanceĀ  Remarks
Minimum valueĀ  Maximum value
Supply voltage (V 1.8 3.6 Exceeding 3.6V permanently burns the module
Blocking power (dBm) - 10 Less chance of burning when used at close range
Working temperature (ā„ƒ) -40 85 industrial grade


Main parametersĀ  PerformanceĀ  Remarks
MinimumĀ  Typical Ā Maximum
Working voltage (v) 1.8 3.3 3.6 ā‰„3.3V can guarantee the output power
Communication level (V) - 3.3 - There is a risk of burning when using 5V level
Working temperature (ā„ƒ)
-40 - 85 industrial design
Working frequency band (MHz) 2402 - 2480 Support ISM frequency band
Power ConsumptionĀ  Emission Current (mA)
- 6.3 - The default broadcast interval is 1S
Receive current (mA) - 6.2 - -
Sleep current (uA) - 0.6 - deep sleep
Transmit power(dBm) -20 0 8 -
Receiving sensitivity (dBm) - -99 - Air rate is 1Mbps
Sleep broadcast current (default) - 6.3 - Unit: mA. The default broadcast interval is 1s
Sleep connection current (default) - 170 - Unit: uA. The default broadcast interval is 1s
Wake up broadcast current (default) - 66 - Unit: uA. The default broadcast interval is 1s
Sleep without broadcast current (default) - 0.6 - Unit: uA. The default connection gap is 500ms


Main parametersĀ  Description Remarks
Reference distance 130m Clear and open environment, height 2.0 meters; @8dBm; Airspeed: 1Mbps
bluetooth protocol BLE5.1 -
Communication Interface UART -
Encapsulation SMD -
Dimensions 21.9*14.6mm -
RF interface Onboard PCB Antenna The equivalent impedance is about 502
weight 1.2 Ā± 0.1g -

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E104-BT07 Low-cost BLE Bluetooth wireless module low power consumption 2.4G small size serial port data transmission

$1.10