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XBee

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Digi XBee is the brand name of a popular family of form factor compatible wireless connectivity modules from Digi International. The first XBee modules were introduced under the MaxStream brand in 2005 and were based on the IEEE 802.15.4-2003 standard designed for point-to-point and star communications. Since the initial introduction, the XBee family has grown and a complete ecosystem of wireless modules, gateways, adapters and software has evolved.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1985Founded1
  • Industrycomputer hardware industry1
  • HeadquartersMinnetonka1
  • Websitewww.digi.com/xbee
  • Listed onNasdaq (DGII)1

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XBee Pro 900 XSC RPSMA
Photo: SparkFun Electronics from Boulder, USA, CC BY 2.0, via Wikimedia Commons4

Digi XBee is the brand name of a popular family of form factor compatible wireless connectivity modules from Digi International. The first XBee modules were introduced under the MaxStream brand in 2005 and were based on the IEEE 802.15.4-2003 standard designed for point-to-point and star communications. Since the initial introduction, the XBee family has grown and a complete ecosystem of wireless modules, gateways, adapters and software has evolved.2

Products and brands

Supported technologies

Short Range (2.4 GHz)

Zigbee, IEEE 802.15.4, DigiMesh, Bluetooth Low Energy

Long Range (868/900 MHz)

Point-to-Point, Star topology, DigiMesh

Read the full text

Cellular / LPWAN

LTE Cat-1, LTE-M / Narrowband IoT, 3G

Form-factors, antennas and data modes

XBee modules are available in three form-factors. All XBees, with the exception of the XBee 868LP, are available in the popular 20-pin through-hole form-factor. The latest XBee modules are also available in surface-mount and micro-mount form-factors, which are popular for high-volume applications due to the reduced manufacturing costs of SMT.

through-hole (TH)

surface mount (SMT)

micro-mount (MMT)

XBee modules typically come with several antenna options, including U.FL, on-board chip, RF pad and integrated PCB

XBee modules can operate either in a transparent data mode or in a packet-based application programming interface (API) mode.

Transparent mode: data coming into the Data IN (DIN) pin are directly transmitted over-the-air to the intended receiving radios without any modification. Incoming packets can either be directly addressed to one target (point-to-point) or broadcast to multiple targets (star). This mode is primarily used in instances where an existing protocol cannot tolerate changes to the data format. AT commands are used to control the radio's setting

API mode: data are wrapped in a packet structure that allows for addressing, parameter setting and packet delivery feedback, including remote sensing and control of digital I/O and analog input pins.

Product family

As of March 2020, the Digi XBee portfolio includes

Short Range (2.4 GHz)

XBee 3 (newest family featuring integrated Bluetooth low energy, MicroPython and TrustFence security framework)

802.15.4 - point-to-point topology or star topology based on the IEEE 802.15.4 protocol

Zigbee - standards-based mesh networking based on the Zigbee protocol

DigiMesh - sleeping mesh networking protocol developed by Digi International

XBee Series 2 (mature family, not recommended for new designs)

802.15.4 / Zigbee / DigiMesh (see descriptions above)

Long Range (900/868 MHz)

XBee SX 900 / 868

point-to-point topology, star topology or mesh networking based on DigiMesh protocol

High power (up to 1-Watt) for extreme RF line-of-sight range up to 105 km (65 miles)

Low power (+13 dBm / 20 mW) for EU and battery-optimized applications

XBee 868LP/900HP

point-to-point topology, star topology or mesh networking based on DigiMesh protocol

Cellular / LPWAN

XBee 3 LTE Cat-1

XBee 3 LTE-M / NB-IoT

XBee 3G

From Wikipedia’s article on XBee, shared under CC BY-SA 4.0.3

Timeline

  1. Jan 3, 1994Went public Listed on NASDAQ1
  2. 1985Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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