ESP8266 ESP-01 802.11 b/g/n Wi-Fi Module

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
- Supports UART/GPIO
- DIP-8 package for easy welding
- Integrated Wi-Fi MAC/BB/RF/PA/LNA
- Deep sleep current as low as 20uA
- Embedded lwIP protocol stack
- Supports STA/AP/STA + AP operation mode
- Support Smart Config/AirKiss technology
- UART baudrate up to 4Mbps
- General AT commands can be used quickly
- Supports remote firmware upgrade (FOTA)

Module Model : ESP-01
Package : DIP-8
Size : 24.7 x 14.4 x 11.0mm
SPI Flash : Default 8Mbit
Interface : UART/GPIO
IO Port : 2
UART Baudrate : Support 300 ~ 4608000 bps, Default 115200 bps
Frequency Range : 2412 ~ 2484MHz
Antenna PCB antenna, 2 dBi
Transmit Power : 802.11b: 16±2 dBm (@11Mbps)
802.11g: 14±2 dBm (@54Mbps)
802.11n: 13±2 dBm (@HT20, MCS7)
Receiving Sensitivity : CCK, 1 Mbps : -90dBm
CCK, 11 Mbps: -85dBm
6 Mbps (1/2 BPSK): -88dBm
54 Mbps (3/4 64-QAM): -70dBm
HT20, MCS7 (65 Mbps, 72.2 Mbps): -67dBm
Power (Typical Values) : Continuous Transmission => Average: ~ 71mA, Peak: 300mA
Modem Sleep: ~20mA
Light Sleep: ~2mA
Deep Sleep: ~0.02mA
Security : WEP/WPA-PSK/WPA2-PSK
Power Supply Voltage : 3.0V ~ 3.6V????Current >300mA
Operating Temperature : -20 ???? ~ 85 ????
Storage Environment : -40 ???? ~ 90 ???? , < 90%RH
Weight : 0.65g