SX1262 LoRa Node Module for Raspberry Pi Pico, LoRaWAN

The Pico-LoRa-SX1262-XXXM is LoRa node expansion module designed for Raspberry Pi Pico based on SX1262 with better performance than the SX127X series. The LoRa modulation technology solves the balancing problem between transmission distance, interference immunity, and power consumption that traditional solutions aren't able to deal with.

It supports LoRaWAN protocol, which allows it to connect the TTN, ChirpStack servers through a LoRa gateway to use LoRa Cloud service fast and easily.

The included 600mAh LiPo battery connects via a Molex PicoBlade 1.25mm header, you can find a compatible cable here if required.

We don't recommend using this with a Pico W without proper separation, for more info see this thread on our forum.

Specifications

• Frequency band: 915MHz (AU Frequency) with a range of 902~930MHz
• RFID: SX1262
• Emitting power: 22dBm
• Emitting current: 118mA at 22dBm
• Receiving current: 5.3mA at 125KHz
• Modulation: LoRa/(G)FSK
• Operating voltage: 3.3V
• Communication bus: SPI

What's On Board

1. Raspberry Pi Pico header
2. Status indicators
   PWR: power indicator
   CHG: recharge indicator
3. RF switch control
   A: controlled by high level
   B: controlled by GPIO22
4. MCP73831 recharge IC
5. SX1262 module
6. IPEX 1 antenna connector
7. Power switch
8. Molex PicoBlade 1.25mm battery header

Pinout

Resources

• Wiki

Shipping List

• 1x LoRa node module
• 1x Interface cable - IPEX-1 to SMA
• 1x RF SMA antenna 
• 1x 600mAh LiPo battery