Highly integrated
Wi-Fi SoC: powerful ESP8285 wifi chip, support 802.11 b/g/n, 2.4 ~ 2.4835GH z up to 72.2 Mbps, and Ap&Station mode;
Ultra-low power technology: Five power states reduce non-essential functions and low energy consumption with DEEP_SLEEP mode supported; Good WiFi performance and fast response: can quickly wake up and transmit data packets within 2ms;
Integrated high-speed cache: Helps improve system performance and optimize system memory;
Starter-friendly: Plug-and-play Grove connector with detailed wiki provided.