802.11B /G/WIFI+BT module; Low power dual core 32-bit CPU, can be used as an application processorThe main frequency can reach up to 240MHz, and the computing power can reach up to 600DMIPS; Built in 520KB SRAM
Support interfaces such as UART/SPI/I2C/PWM/DAC/ADC; Support OPENOCD debugging interfaceSupports multiple sleep modes, with a current as low as 6.5UA during deep sleep; Embedded LWIP and FREERTOS
Support STA/AP/STA+AP mode; Support SMART CONFIG/AIRKISS one click distribution networkUniversal AT command, easy to use; Support local serial port upgrade and remote upgradeSPI
Flash: default
32M bitSupported interfaces: UART, SPI, SDIO, 12C, PWM, 12S, IR, ADC, DAC
On chip sensors: Hall sensors, temperature sensors, capacitive
touch sensorsLO port: 22Serial
port speed: default
115200bpsTransmission power: 802.11
b: 17 soil 2dBm (@ 11Mbps) 802.11 g: 14+2dBm
(@ 54Mbps) 802.11 n: 13 2dBm (@
MCS7)Receiving sensitivity: CCK, 1Mbps: -90dBmCCK, 11Mbps: -85dBm6Mbps
(1/2BPSK): -88dBm54Mbps
(3/464-QAM): -70dBmMCS7 (65Mbps, 72.2M
bps): -67dBmPower
consumption: 300mA
3.3 vSecurity: WPA/WPA2/WPA2 Enterprise/WPS
Power supply range: USB
Power supply: 5vVin
pin power supply: 5.0
v~12VPackage include: 4 x esp32 development board