Microproessor: ESP8266 microcontroller with a 32-bit Tensilica L106 RISC CPU Wireless Connectivity: WiFi 802.11 b/g/n (2.4 GHz) for connecting to local networks and the internet. Relay: 250VAC, 10A Single relay switch (Normally Open) for controlling electrical loads GPIO Pins: GPIO0 and GPIO2 are commonly used for relay control and status indication Serial Communication: UART up to 115200 bps
Microcontroller: ESP8266EX, a 32-bit Tensilica L106 RISC processor with integrated Wi-Fi. Wi-Fi Protocol: 802.11 b/g/n (2.4 GHz). Modes: Station (STA), Soft Access Point (AP), and Station + Soft AP. Security: WEP, WPA/WPA2 PSK/Enterprise, WPS. Range: Typically 50 meters indoors and 100 meters in open spaces.
