The Photon is a tiny Wi-Fi IoT device for creating connected projects and products for the Internet of Things. It’s easy to use, it’s powerful, and it’s connected to the cloud. The board itself uses a Cypress Wi-Fi chip (one that can be found in Nest Protect, LIFX, and Amazon Dash) alongside a powerful STM32 ARM Cortex M3 microcontroller. It’s like the Spark Core. But better.

Features :
- Particle PØ Wi-Fi module
- Broadcom BCM43362 Wi-Fi chip
- 802.11b/g/n Wi-Fi
- STM32F205RGY6 120Mhz ARM Cortex M3
- 1MB flash, 128KB RAM
- On-board RGB status LED (ext. drive provided)
- 18 Mixed-signal GPIO and advanced peripherals
- Open source design
- Real-time operating system (FreeRTOS)
- Soft AP setup
- FCC, CE and IC certified
Specifications :
- Particle P0 Wi-Fi module
- Cypress BCM43362 Wi-Fi chip
- STM32F205 120Mhz ARM Cortex M3
- 1MB flash, 128KB RAM
- 802.11b/g/n
- Soft AP setup
- FCC/CE/IC certified