Ebyte ODM E32-433T33D long-distance lora spread spectrum 433nhz UART wireless serial port lora module
Key attributes
lora transmitter receiver module
Packaging and delivery
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RF parameters
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parameter value
|
Remark
|
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Working frequency
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410~441MHz
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Factory default 433MHz
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transmit power
|
33dBm
|
Factory default 30dBm (about 1W)
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Receive sensitivity
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-147dBm
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Airspeed 0.3kbps
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|
air speed
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0.3k~19.2kbps
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Factory default 2.4kbps
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Measured distance
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12000 meters
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Clear and open environment, maximum power, antenna gain 2.5dBi, height 2.5m, airspeed 2.4kbps
|
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Hardware parameters
|
parameter value
|
Remark
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Size
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37*60*7.6mm
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Tolerance ±0.1mm (excluding pin header height)
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Antenna form
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SMA-K
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|
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Communication Interface
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UART serial port
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The baud rate supports 1200~115200, the factory default is 9600
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Packaging method
|
patch
|
|
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Cache capacity
|
512 bytes
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Internal automatic sub-packet 58 bytes transmission
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Electrical parameters
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Min
|
Typ
|
Max
|
Unit
|
|
voltage
|
3.3
|
5
|
5.5
|
V
|
|
communication level
|
|
3.3
|
|
V
|
|
Emission current
|
850
|
1000
|
1200
|
mA
|
|
receive current
|
11
|
13
|
15
|
mA
|
|
sleep current
|
|
2
|
|
μA
|
|
Operating temperature
|
-40
|
20
|
85
|
℃
|
|
Working humidity
|
10
|
60
|
90
|
%
|