Features At A Glance

This series of products are LoRa modules using the new generation of SX1262 RF chip, with the features of long communication distance and strong anti-interference ability. Suitable for Sub-GHz frequency band network, and is available in LF (410~510MHz) or HF (850~930MHz) frequency band versions. Combined with a LoRa gateway, it can be connected to servers such as TTN to build a LoRaWAN network. In addition to the basic LoRaWAN version, it also provides optional GNSS positioning function with GPS/BD support.

Common features:

• Standard Raspberry Pi 40PIN GPIO header, supports Raspberry Pi series boards
• The new generation SX1262 has higher power efficiency and longer transmission distance than the SX1278
• Suitable for Sub-GHz band, combined with the gateway, can be quickly connected to a cloud server such as TTN to build a LoRaWAN network

GNSS version features:

• Onboard L76K module with GPS/BD support, provides accurate clock and location info for node module
• Onboard button cell holder, supports ML1220 rechargeable cell, for preserving ephemeris information and hot starts
• Onboard 4 LED indicators for module operating status
• Comes with online development resources and manual (example in C)

1. SX1262 LoRa module
2. L76K GNSS module
3. Power chip 5V to 3.3V LDO
4. GPS STANDY mode ON/OFF OFF: turn off STANDY and GPS works normally ON: turn on STANDY, GPS stops outputting NMEA
5. SET button Press to wake up the GNSS module in sleep mode
6. GNSS module IPEX 1 connector L76K antenna connector
7. LoRa module IPEX 1 connector LoRa antenna connector
8. Status Indicator PWR: power indicator RXD/TXD: UART RX/TX indicator PPS: GPS status indicator
9. Raspberry Pi 40PIN GPIO header for connecting with Raspberry Pi series boards
10. LoRa module and GNSS module pin header