Photon 2 Setup
Get your Particle Photon 2 set up in just a few steps. This guide walks you through preparing the hardware, and bringing the device online.
What You’ll Need
- Photon 2 device (BRN404X or BRN402)
- Micro-USB cable – for power and data transfer
- Computer (Windows, macOS, or Linux) – used to configure the device and program it via the Web IDE or Workbench
- (Optional) Li-Po battery – for portable or backup power
Prepare the hardware
- Connect the micro-USB cable between the Boron and your computer to provide power and enable data transfer.
- Optionally connect a Li-Po battery (if your setup requires it).

Add to Your Account
To claim your device and ensure it’s running the latest Device OS, visit setup.particle.io. The guided setup will:
- Walk you through creating or logging into your Particle account.
- Activate the built-in SIM card.
- Update your device firmware if necessary.