Description

Features:

Frequency up to 160MHz

Built-in 10 bit high precision ADC

Support UART / GPIO / IIC / PWM / ADC and other interfaces

Integrated Wi-Fi MAC / BB / RF / PA / LNA

Supports multiple hibernation modes with standby power as low as 1.0 mW

Embedded Lwip protocol stack

Support STA / AP / STA + AP working mode

Support Smart Config / AirKiss a key distribution network

Serial port speed up to 4Mbps

Universal AT command can get started quickly, you can brush Web configuration firmware

Support serial local upgrade and remote firmware upgrade (FOTA)

Specification:

Size: 18*18*2.8 (±0.2)mm

SPI Flash: 1MB

The type of interface: UART/GPIO/ADC/PWM

The quantity of IO put: 11

Series rate: 300-4608000 bps, the default is 115200bps

RF range: 2412-2484MHz

The type of antenna: onboard PCB wire

Transmission power: 802.11b: 16±2 dB (@11Mbps) 802.11g: 14±2 dB (@54Mbps) 802.11n: 13±2 dB (@HT20, MCS7)

Receiving sensitivity: CCK, 1Mbps: -90dB CCK, 11Mbps: -85dB 6 Mbps (1/2 BPSK): -88dBm 54 Mbps (3/4 64-QAM): -70dBm HT20, MCS7 (65 Mbps, 72.2 Mbps): -67dBm

Power consumption: Continuous transmission→average value:71 mA, maximum value: 300 mA. Modem sleep: 20mA Light sleep: 2mA Deep sleep: 0.02mA

Security: WEP/WPA-PSK/WPA2-PSK

Supply voltage: 3.0V-3.6V

Supply current: >300mA

Working temperature: -20℃-85℃

Storage environment: -40℃-90℃，<90%RH

Package Included:

1 * ESP8255 ESP-01M WiFi Transmitter Module