Notice: If you're not familiar with LoRa wireless module, you'd better to buy two same frequency modules + antennas as you'll need two to transmit and receive data.

Description:
E32-433T20DC is a 100mW wireless transceiver module, operates at 410~441MHz, based on original imported RFIC SX1278 fromSEMTECH.

The module adopts LoRa spread-spectrum technology, which means the transmitting distance is much longer than before. Widely used in various occasions: Meter Reading, Smart Home, Smart Agriculture, Smart Oil Field, Industrial Wireless Control, Environment Monitor, Temp/humidity Sensor and etc.

RF Parameter:
IC : SX1278
Working Frequency: 410~441MHz (Default: 433MHz)
Transmitting Power: 10~20dBm (Default: 20dBm（About 100mW）
Receiving Sensitivity:-130 dBm (Air Data Rate: 0.3kbps)
Air Data Rate: 0.3k~19.2kbps (Default: 2.4kbps)
Test distance: 3000 meter (In open and clear air, with maximum power, 5dBi antenna gain, height of 2m, Air Data Rate: 2.4kbps)

Hardware Parameter:
Size: 21 * 36 mm (Without SMA)
Antenna Type: SMA-K
Communication Interface: UART (Baud rate: 1200~115200, default: 9600)
Buffer: 512 bytes buffer (Automatically sub-packaging with 58 bytes per package)

Package Includes:
1 x LoRa UART Wireless Module(433Mhz)
1 x LoRa SMA Antenna(433 Mhz)