RF chip：ESP8266EX.
Frequency Range：2.4GHz~2.5GHz（2400MHz~2483.5MHz）;Communication distance：100m.
Wake up within 2 seconds, connect and pass the data packet.
Built-in Tensilica L106 ultra-low-power 32-bit micro-MCU with 16-bit streamlined mode, clocked at 80MHz and 160MHz, support for RTOS.
Built-in TR switch,balun,LNA,power amplifier and matching network.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.5 inch
Height : 0.5 inch
Length : 3 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B00WG9HM7W