Product Specifications
Package: SMD-18
SPI Flash: Built-in 8Mbit
Support interface: UART/GPIO/ADC/PWM
IO port: 9
Serial port rate: support 300-4608000bps, default 115200bps
Spectrum range: 2412-2484MHz
Power supply range: 3.0V- 3.6V
Supply current: >300mA
Working temperature: -20 ° C ~ 85 ° C
Storage environment: -40 ° C ~ 90 ° C, <90% RH
CCK, 1Mbps: -90dBm
CCK, 11Mbps: -85dBm
6Mbps (2 BPSK): -88dBm
54Mbps (3/4 64-QAM): -70dBm
HT20, MCS7 (65Mbps, 72.2Mbps): -67dBm
Product Features
Smallest 802.11b/g/n Wi-Fi SOC module
Low-power 32-bit CPU for dual application processor
Main frequency up to 160MHz
Built-in 10bit high precision ADC
Supports interfaces such as UART/GPIO/ADC/PWM
SMD-18 package for easy soldering and testing
Support multiple sleep modes, deep sleep current resists 20uA
Embedded Lwip protocol stack
Support STA/AP/STA+AP working mode
General AT command can get started quickly
Support for serial local upgrade and remote firmware upgrade (FOTA)
