Features:
- Open Source OpenWrt system
- Low power consumption
- Firmware upgrade via Web
- Software upgradable via network
- Auto-Provisioning
- Built-in web server
- Managed by Web GUI, SSH via LAN or WiFi
- Support WiFi AP, Client or Ad-Hoc(Mesh) mode
- Internet connection via LAN, WiFi, 3G or 4G
- Failsafe design provides robustly system
- Arduino IDE compatible. Easy to program.
- LoRa band available at 433/868/915/920 Mhz
- Max range in LoRa : 5 ~ 10km
Specifications:
Linux Side:
- Processor: 400MHz, 24K MIPS
- Flash: 16MB ; RAM: 64MB
MCU/LoRa Side:
- MCU: ATMega328P
- Flash:32KB, RAM:2KB
- LoRa Chip: SX2176/78
Cellular 4G LTE (optional):
- Quectel EC20 LTE module (Click the link and choose the right model when order)
- Micro SIM Slot
- Internal 4G Antenna + External 4G Sticker Antenna.
- Up to 100Mbps downlink and 50Mbps uplink data rates
- Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
- MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
Cellular 3G UMTS/HSPA+ (optional):
- Quectel UC20 LTE module (Click the link and choose the right model when order)
- Micro SIM Slot
- Internal 3G/4G Antenna + External 3G/4G Sticker Antenna.
- Up to 14.4Mbps downlink and 5.76Mbps uplink data rates
- Worldwide UMTS/HSPA+ and GSM/GPRS/EDGE coverage
- High-quality data and image transmission even in harsh environment
- Primary and diversity receive paths are designed for equivalent noise-figure performance
Interfaces:
- 10M/100M RJ45 Ports x 2
- WiFi : 802.11 b/g/n
- LoRa Wireless
- Power Input: 12V DC
- USB 2.0 host connector x 1
- USB 2.0 host internal interface x 1
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