Esp-01F has a highly competitive package size and ultra-low technology. Measuring only 11/10*2.8mm.
ESP-01F can be widely used in a variety of networking, for home automation, industrial wireless control, baby monitors, wearable electronic products, wireless location sensing devices, wireless positioning system signals, and other networking applications.
The smallest 802.11b/g/n Wi-Fi SOC module
Low power 32-bit CPU, can also serve as the application processor
Up to 160MHz clock speed
Built-in 10 bit high precision ADC, can also serve as the application processor