E32 LoRa DIP Wireless UART Module

E32 LoRa DIP Wireless UART Module

The E32 is a wireless receiver module based on the SX1278/AX5243 from SEMTECH, capable of functioning as both a receiver and transmitter. It utilizes LoRa technology, which provides superior range and signal penetration compared to traditional FSK. The module operates with an FEC algorithm ensuring protection against interference.

Specifications:

• Model:
• E32-433T20D, 433MHz, 20dBm SX1278
• E32-433T30D, 433MHz, 30dBm SX1278
• E32-433T33D, 433MHz, 33dBm AX5243
• E32-900T20D, 900MHz, 20dBm SX1278
• E32-900T30D, 900MHz, 30dBm SX1278
• Chip: SEMTECH SX1278
• Transmission distance: Up to 3, 8, or 16km (maximum)
• Maximum output power: 20dB, 30dB, or 33dB
• Transmission speed: 2.4Kbps
• Operating frequency: 433MHz / 868MHz
• Communication interface: UART/TTL
• Power supply: 2.3V-5.5V DC
• Communication level: 5.2V (max)
• Emission current: 130mA @ 100m
• Receiving current: 13.5mA @ Mode 0, Mode 1
• Standby current: 2.0uA (M1=1, M1=0)
• Emission length: 256Byte
• Receiving length: 256Byte
• RSSI support: Yes
• Operating temperature: -30 ~ +85 Celsius
• Receiver sensitivity: -130dBm @ 1.2Kbps
• Antenna type: standard SMA antenna connector, external thread (NOT included in the package).
• Module size: 21x36mm, 24x43mm, or 37x60mm

Note:

• The package does not include an antenna. Antennas are offered here
• TTL/UART to USB module for LoRa: here

Datasheet & manual:

E32-433T20D

E32-433T30D

E32-433T33D

E32-900T20D

E32-900T30D