SX1278 8km 433mhz 1W E32-433T30D Lora Module

SX1278 8km 433mhz 1W E32-433T30D Lora Module


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SKU: 0851 Category:

[IC] : SX1278

[Frequency] : 410~441MHz

[Power] : 21~30dBm

[Distance] : 8.0km

[Interface] : UART

[Weight] : 8.2±0.1g

[Introduction] : E32-433T30D adopts LoRa spread spectrum technology, with this technology the module can transmit much longer distance than similar products under the same power with better anti-interference performance.


RF Parameter Value Remark
Working frequency 410~441 MHz Default: 433MHz
Transmitting power 21~30 dBm Default: 30dBm(About 1W)
Receiving sensitivity -147 dBm Air data rate: 0.3kbps
Air data rate 0.3k~19.2kbps Default: 2.4kbps
Test distance 8000 meter In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,

air data rate: 2.4kbps


Hardware Parameter Value Remark
Size 24 * 43 mm Without SMA
Antenna type SMA-K
Communication interface UART Baud rate: 1200~115200, default: 9600
Package DIP
Buffer 512 bytes buffer Automatically sub-packaging with 58 bytes per package


Electronic parameter Min. Typ. Max. Unit Condition
Power supply 3.3 5.0 5.2 V
Communication level 2.5 3.3 3.6 V
Transmitting current 570 610 670 mA 30dBm(1W)
Receiving current 19 20 22 mA
Sleep current 4 5 6 μA
Operating temperature -40 20 +85
Operating humidity 10 60 90 %
Storage temperature -40 20 +125

Additional Information

Weight 0.009 kg


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