The P0 from Particle is a programmable, single band 2.4 GHz IEEE 802.11b/g/n complaint Wi-Fi module that contains both the Broadcom Wi-Fi chip and a reprogrammable STM32 microcontroller. It comes preloaded with particle firmware libraries and is designed to simplify transition from prototype to production. This module has 1 MB flash memory, 128 KB RAM and supports wireless data rates of up to 65 Mbit/s. This open source hardware supports open, WEP, WAPI, WPA and WPA2-PSK WiFi security modes. It is available in a small package that measures 12 x 11 mm.
