LoRa Expansion Board for Raspberry Pi Pico


Smart Data Transmission LoRa Expansion Board for Raspberry Pi Pico, Transmission up to 5 KM Through Serial Port (433/868/915MHz)

Out of stock

Made In: United Kingdom (UK)

Supplier: SB Components SKU: SKU21642 Categories: , , , , Tags: , , , More From:

Pico LoRa Expansion is a low-power consumption data transmission board that comes with an onboard CH340 USB TO UART converter, Voltage Level Translator (74HC125V), E22-400T22S & E22-900T22S SMA antenna connector that covers 433, 868 & 915 MHz frequency band, Onboard 1.14″ LCD, IPEX antenna connector, LoRa™ Spread Spectrum Modulation technology with multi-level auto repeating. Pico LoRa™ Expansion is developed to enable data transmission up to 5 KM through the serial port.

With the new generation of LoRa™ spread spectrum modulation technology, users can easily transmit data with low power consumption. E22-400T22S & E22-900T22S Pico LoRa™ Expansion discrete itself from the normal LoRa™ with its longer communication distance, lower power consumption with better safety, and ani-inference system. USB-UART communication of Pico LoRa™ enables direct communication with a desktop/laptop without using Raspberry Pi Pico.

LoRa™ is the abbreviation of Long-range that runs on a spread-spectrum technique procured from chirp spread spectrum (CSS) technology. It encodes information using the wideband linear frequency modulated chirp pulses.


  • Onboard 1.14″ LCD
  • Voltage Level Translator (74HC125V)
  • Communication ranges up to 5 KM
  • Supports auto repeating to transmit longer
  • Highly Secured & Low Power Consumption
  • For Evaluating signal quality with the RSSI or “Received Signal Strength Indicator.”
  • Wireless parameter configuration support
  • Fixed-point transmission support
  • SMA and IPEX Antenna Connector
  • USB to LoRa and Pico to LoRa Communication via UART

LED Indicators:

  • RXD/TXD: UART RX/TX indicator
  • AUX: auxiliary indicator
  • PWR: power indicator

Serial/USB selection jumpers:

  • A: USB TO UART to control the LoRa module through USB
  • B: control the LoRa module through Raspberry Pi Pico

Data/Command mode selection jumpers:

  • Short M0, short M1: Transmission mode
  • Short M0, open M1: Configuration mode
  • Open M0, short M1: WOR mode
  • Open M0, open M1: Deep sleep mode


  • Frequency – 850.125~930.125MHz / 410~493MHz (Programmable Range)
  • Power – 22dBm
  • Distance – Up to 5 KM
  • Interface – UART Communication
  • Serial Port Module – E22-400T22S / E22-900T22S
  • Voltage Level Translator – 74HC125V

Kit Content:

  • 1 x Pico LoRa Expansion (433/868/915MHz)
  • 1 x Antenna


  • Raspberry Pi Pico is not included!
  • For reference only, please confirm the locally supported LoRa band before placing an order.

Product Datasheet and Manual

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