1.Description:
It is a 470MHz LoRaWAN RF module.It is a LoRa module designed and developed based on the chip ASR6601, which is used for ultra-long-distance spread spectrum communication. Support Lorawan,Linkwan protocol,support frequency band:410-525MHz.
2.Feature:
1).It comes with MCU and can run independently.
2).Its transmit power is up to 22dBm.
3).It supports multiple sleep modes:deep sleep current 0.9uA.
4).The Ra-08 module package is compatible with the Ra-07.
5).Its antenna interface is compatible with stamp hole/round hole/IPEX connection.
6).It has a wide range of applications and can be used in remote irrigation systems,smart animal husbandry,street light control,and industrial automation.
7).It provides ultra-long range and ultra-low power communication.
3.Parameter:
1).Product Name:470MHz LoRaWAN RF Module
2).Module Type:Ra-08
3).Packaging:SMD-18
4).Antenna Form:compatible with half-hole pad/through-hole pad/IPEX socket
5).Spectrum Range:410~525MHz
6).Input Voltage:DC 2.7V-3.6V
7).Input Current:500mA(Min)
8).Support Interface:UART/GPIO/ADC/PWM/I2C/12S/SPI/DAC
9).Number of IO Ports:IO2,IO4,IO5,IO8,IO9,IO11,IO14,IO15
10).Serial Port Rate:support 110-4608000 bps,default 115200 bps
11).Crystal Frequency:32MHz
12).SPI Flash:128KB
13).Transmission Protocol:LoRaWAN,LinkWAN
14).Work Temperature:-40℃~85℃
15).Storage Temperature:-40℃~125℃
16).Work Humidity:5%~95%RH
17).Size:16*16*3mm
4.Pin Description:
1).GND:Ground.
2).IO8:GPIO8/ADC_IN1
3).IO11:GPIO11/ADC_IN0
4).IO9:GPIO9/DAC_OUT
5).IO4:GPIO4/SSP1_CLK
6).IO5:GPIO5/SSP1_NSS
7).SWCLK:GPIO7/SWD_CLK
8).SWDIO:GPIO6/SWD_DATA
9).VCC:3.3V power supply,the recommended power supply current is greater than 500mA
1).LPRXD:GPIO60/LPUART-RX,communication serial port
11).TXD:GPIO17/UART TX
12).RXD0:GPIO16/UART RX,burn serial port
13).IO15:GPIO15/12C_SDA
14).IO14:GPIO14/12C_SCL
15).IO2:GPIO2/BOOT
16).RST:RSTN_IN external reset,active low
17).ANT:Antenna interface
5.Application:
1).Smart Meter
2).Supply Chain and Logistics
3).Home Building Automation
4).Security System
5).Remote Irrigation System
6.Package:
1pcs 470MHz LoRaWAN RF Module
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