Features :
1.Support 802.11 b/g/n standard
2.Built-in Tensilica L106 low power consumption 32 bit MCU,primary
frequency supports 80 MHz and 160 MHz,support RTOS
3.Built-in 10 bit high-precision ADC
4.Built-in TCP/IP protocol stack
5.Built-in TR switch,balun,LNA,power amplifier and matching network
6.Built-in PLL,AVR and power management component,802.11b mode
+20dBm output power
7.A-MPDU,A-MSDU polymerization and 0.4s guard interval
8.WiFi 2.4 GHz,support WPA/WPA2 security mode
9.Support AT remote upgrade and cloud OTA upgrade
10.Support STA/AP/STA+AP operating mode
11.Support Smart Config function (include Android and iOS device)
12.HSPI,UART,I2C,I2S,IR Remote Control,PWM,GPIO
13.Deep sleep holding current is 10uA,power off current is less
than 5uA
14.Within 2ms awakening,connect and transfer data package
15.Standby state power consumption is less than 1.0 mW (DTIM3)
16.Operating Temperature Range:-40°~125°
Specification :
1.Wireless Standard:802.11 b/g/n
2.Frequency Range:2.4GHz-2.5GHz (2400M-2483.5M)
3.Data Interface:UART/HSPI/I2C/I2S/Ir Remote Contorl
4.Operating Voltage:GPIO/PWM 3.0-3.6V
5.Operating Current:80mA (average)
6.Operating Temperature:-40°~125°
7.Storage Temperature:normal temperature
8.External Interface:N/A
9.Wireless Network Mode:station/softAP/SoftAP+station
10.Security Mechanism:WPA/WPA2
11.Encryption Type:WEP/TKIP/AES
12.Upgrade Firmware:local serial port download/cloud
upgrade/mainframe download
13.Software Development:support custome server,provide SDK for
customer secondary development
14.Network Protocol:IPv4,TCP/UDP/HTTP/FTP
15.User Configuration:AT instruction set,cloud server,adroid/iOS
APP
16.Size:17*16*3mm
Pin Definition:
1.RST:reset module
2.ADC:A/D conversion result,input voltage range is 0-1V;value
range:0?1024
3.CH_PD:high level operate;low level module power off
4.GPIO16:connect with RST pin can achieve deep sleep awakenning
5.GPIO14:HSPI_CLK
6.GPIO12:HSPI_MISO
7.GPIO13:HSPI_MOSI; UART0_CTS
8.VCC:3.3V power supply
9.GND:GND
10.GPIO15:MTDO;HSPICS;UART0_RTS
11.GPIO2:UART1_TXD
12.GPIO0:GPIO0
13.GPIO4:GPIO4
14.GPIO5:GPIO5
15.RXD0:UART0_RXD;GPIO3
16.TXD0:UART0_TXD;GPIO1
Applications :
· Home automation,
· Sensor networks,
· Industrial wireless control
