Справочник Пользователя для ShenZhen Doctors of Intelligence & Technology Co. Ltd. ESP-M
ESP-M
Manual
DOIT.AM
®
Doctors of Intelligence & Technology Co., LTD
ESP-M
WiFi Module
Ver V1.0 Mar., 21, 2017 Num.: DM0014CN
Doctors of Intelligence & Technology Co., LTD (www.doit.am) Copyright@2014-2017
Features
SOC characteristics
Built-in Tensilica L106 ultra-low power
consumption 32-bit cpu, the main frequency
can be 80MHz and 160MHz, also support
RTOS;
can be 80MHz and 160MHz, also support
RTOS;
Built-in TCP/IP protocol stack;
Built-in 1 channel 10-bit high precision ADC;
The outside interfaces have HSPI, UART,
I2C, I2S, IR Remote Control, PWM, GPIO;
The deep-sleep current is about 10uA, and the
cut-off current is smaller than 5uA;
Can be wake-up within 2 ms, and connect to
transmit data package;
the consume power is smaller than 1.0mW
(DTIM3) when at standby status;
built-in 1M byte for SPI Flash.
Wi-Fi characteristics
Support 802.11 b/g/n/e/i
Support three modes: Station, SoftAP, and
SoftAP+STA;
Support Wi-Fi Direct(P2P);
Support hardware acceleration for CCMP
(CBC-MAC, computation mode), TKIP (MIC,
RC4), WAPI(SMS4), WEP(RC4), CRC;
RC4), WAPI(SMS4), WEP(RC4), CRC;
P2P find, P2P GO mode/GC mode and P2P
power management;
WPA/PA2 PSK and WPS;
Support 802.11 i security: pre-certification
and TSN;
Support 802.11n (2.4 GHz);
802.1h/RFC1042 frame encapsulation;
Support seamless roam;
Support AT remote updation and cloud OTA
updation;
Support SmartConfig function for Android
and iOS device SmartConfig.
Peripheral for Module
2*UART;
1*En;
1*ADC;
1*wakeup pin;
1*HSPI;
1*I2C;
1*I2S;
MAX 10* GPIOs;
Working temperature: -40℃-125℃
Module size:
12.3*mm*15mm; (M1 version)
12.3*mm*20mm; (M2 version)
Application
● Serial Transparent transmission;
● WiFi prober;
● Smart power plug/Smart LED light;
● Mesh networks;
● Sensor networks;
● Wireless location recognition;
● Wireless location system beacon;
● Industrial wireless control.
Module Type
Name
Antenna Type
ESP-M1
IPEX external antenna
ESP-M2
PCB on board antenna
Module Structure