Ebyte E32-400M30S SX1278 Lora Wireless Module 433/470MHz 10km Long Range IPEX/Stamp Hole Antenna SPI LoRa Spread Spectrum Module

[Introduction]：E32-400M30S is a self-developed, 433/470MHz LoRa TM SMD wireless module with the maximum transmission power of 1W which is based on the SX1278 produced by Semtech in the United States. Brand Name:EBYTEOrigin:Mainland ChinaCondition:NewType:SX1278 Lora Wireless ModuleType:Model Number:E32-400M30SOperating Temperature:-40℃-85℃Package:SMDType:SX1278 Lora Wireless ModuleBlocking power::Max:10dBmCommunication level:Typ5Power supply voltage:Max:5.5VAntenna:IPEX/Stamp HoleSize:24*38.5 mm Main parameter Min Type Max Unit Remark Operating voltage 3.3 5 5.5 V ≥5.5 V ensures output power Communication level - 3.3 - V - Operating temperature -40 - +85 ℃ Industrial grade Operating frequency 410 - 493 MHz - TX current - 650 - mA - RX current - 19 - mA - Sleep current - 2 - μA - Max TX power - 30 - dBm - Receiving sensitivity -123 -124 -125 dBm Air data rate is 1.2 kbps Main parameter Description Remark Reference distance 10Km Test condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate: 250 kbps FIFO 256Byte Maximum length of single send Crystal Oscillator 32MHz Passive crystals Protocol LoRaTM(recommended) FSK/GFSK/MSK/GMSK/OOK Package SMD Spacing of 2.54 mm Interface 2.54mm Sample hole Communication interface SPI 0～10Mbps Size 24*38.5mm - Antenna Sample hole / IPEX 50 ohm impedance  Company Profile Ebyte Company Profile Development Testin 【Pcb_lib】E32-400M30S