Finally - cheap WiFi?

Power measurements from https://nurdspace.nl/ESP8266#Power:

The following data are based on a 3.3V power supply, ambient
temperature 25C and use the internal regulator measured. All
measurements are made in the absence of the SAW filter, the antenna
interface is completed. All transmit data based on 90% duty cycle,
continuous transmission mode in the measured.

802.11b, CCK 1Mbps, POUT=+19.5dBm 				215 mA
802.11b, CCK 11Mbps, POUT=+18.5dBm 				197 mA
802.11g, OFDM 54Mbps, POUT=+16dBm	 			145 mA
802.11n, MCS7, POUT =+14dBm 					135 mA
802.11b, packet size of 1024 bytes, -80dBm 		60 mA
802.11b, packet size of 1024 bytes, -70dBm 		60 mA
802.11b, packet size of 1024 bytes, -65dBm 		62 mA
Standby 										0.9 mA
Deep sleep 										10 mA
Saving mode DTIM 1 								1.2 mA
Saving mode DTIM 3 								0.86 mA
Shutdown 										0.5 mA