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Green rectangular circuit board with gold edge connector and small antenna socket

LORDWORLD

LORDWORLD SX1262 LoRa Node Module for Raspberry Pi Pico Series Boards

SKU CH-ABQM-4471M

A LoRa node module for Raspberry Pi Pico boards with SX1262 chip, temperature-compensated oscillator, recharge controller, up to 22 dBm output and 256-byte packets

  • Stable timing in extreme temperatures with active temperature-compensated crystal oscillator
  • Ultra-long range communication via FSK, GFSK and LoRa modulations with strong block resistance
  • Battery-powered operation through PH1.25 header with built-in recharge controller for Lithium cells
  • Sensitive reception down to -148 dBm with programmable transmit power up to 22 dBm
  • Reliable packet handling with preamble detection, CRC and 256-byte data engine

Purpose & Audience

The LORDWORLD SX1262 LoRa Node Module adds long-range wireless communication to Raspberry Pi Pico series boards. It targets makers and engineers building battery-powered IoT sensors or remote monitoring nodes that require LoRaWAN protocol support across selectable frequency bands.

Installation & Common Issues

The module plugs directly into the Pico header, and a PH1.25 connector with an onboard recharge controller simplifies adding a lithium battery. Careful antenna placement is required to achieve the stated sensitivity; incorrect frequency-band selection for the local region will prevent network join, and the 256-byte packet limit means firmware must fragment larger payloads.

Fit & Alternatives

This board suits developers who need extreme-temperature stability from the compensated crystal oscillator and programmable output up to 22dBm for maximum range. It is not a fit for projects demanding higher data rates, larger single-packet payloads, or integrated Wi-Fi or Bluetooth connectivity.

Pontos fortes

  • Stable timing in extreme temperatures with active temperature-compensated crystal oscillator
  • Ultra-long range communication via FSK, GFSK and LoRa modulations with strong block resistance
  • Battery-powered operation through PH1.25 header with built-in recharge controller for Lithium cells
  • Sensitive reception down to -148 dBm with programmable transmit power up to 22 dBm
  • Reliable packet handling with preamble detection, CRC and 256-byte data engine

Especificações

BrandLORDWORLD

Perguntas sobre este artigo

How can I verify the module is transmitting after wiring it to my Pico?

Confirm operation by observing successful packet transmission at up to 22 dBm output power and reception down to -148 dBm sensitivity using a LoRaWAN gateway or another node.

What does the package include and what must I source separately?

The module provides the SX1262 radio, active temperature-compensated crystal oscillator, PH1.25 battery header with recharge controller, and LoRa/FSK/GFSK support; you must supply a Raspberry Pi Pico series board and a rechargeable lithium battery.

Which frequency-band version should I select for my region?

Select the version whose operating band matches the LoRaWAN frequency plan approved for your country.

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