ماژول ESP-M3 اورجینال

نقد و بررسی اجمالی

ماژول WIFI قابل تنظیم به صورت کلاینت و سرور از گروه ES8266 ارسال اطلاعات از طریق پروتکل TCP/IP ESP-M3 Serial Port Transparent Wireless WiFi Control Module

 دریافت دیتا شیت

AT Instruction - At Command

ESP8285=ESP8266+1M Flash, which can withstand high temperatures up to 125 degrees Celsius, and the original ESP8266 source program can be used as it is
The core processor of the ESP-M3 module uses the cost-effective chip ESP8285. The chip integrates an enhanced version of Tensilica's L106 Diamond Series 32-bit core processor in a smaller package with on-chip SRAM
The ESP8285 has a full Wi-Fi network capability that can be used independently or as a slave to other host MCUs
When the esp8285 hosts an application, it can be launched directly from external Flash
The built-in cache helps improve system performance and optimizes the memory system. In addition, the ESP8285 can be used as a Wi-Fi adapter via a SPI/SDIO interface or I2C/UART port for any microcontroller-based designer
Operating temperature range: -40 ℃ -125 ℃
SOC Characteristics
Built-in Tensilica L106 ultra-low power 32-bit microprocessor, clocked at 80MHz and 160MHz support RTOS
Built-in TCP / IP protocol stack
Built-in 1-channel 10-bit high-precision ADC
Peripheral Interface HSPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO
The deep sleep hold current is 10uA and the shutdown current is less than 5uA
Wake up within 2 ms, connect and pass the packet
(Standby power consumption less than 1.0mW (DTIM3
Built-in 1M bytes of SPI Flash
Wi-Fi Features
Supports 802.11 b / g / n / e / i
Support Station, SoftAP, SoftAP + STA mode
(Support for Wi-Fi Direct (P2P
Supports CCMP (CBC-MAC, counter mode), TKIP (MIC, RC4), WAPI (SMS4), WEP (RC4), CRC hardware acceleration
P2P discovery, P2P GO mode / GC mode and P2P power management
WPA / PA2 PSK and WPS
802.11 i security features: pre-authentication and TSN
(Hold 802.11n (2.4 GHz
802.1h / RFC1042 frame encapsulation
Seamless roaming support
Support AT remote upgrade and cloud OTA upgrade
(Support for Smart Config features (including Android and iOS devices
Module Peripherals
2xUART
1xADC
1xEn
1x wakeup pin
1xHSPI
1xI2C
1xI2S
Up to 10xGPIOs
Application Scenario
Household appliances
Home automation
Smart socket
smart light
Mesh network
Baby monitor
IP camera
sensor network
can wear electronic products
Security ID tag
Wireless location awareness
Wireless positioning system beacon
Industrial wireless control