Users Manual

DOITING
®
ESP-M1/M2 User Mannual
Doctors of Intelligence & Technology (www.doiting.com) Copyright@2014-2019
Page 1
1. Introduction
The WiFi module ESP-Mx is manufactured by using a high-performance chip named ESP8285. This
small chip is encapsulated an enhanced Tensilica’s L106 diamond series 32-bit kennel CPU with a
SRAM. Thus, ESP8285 has the complete function Wi-Fi function; it can be applied independently, and
also can be used as a slaver working with other host CPU. When ESP8285 is applied as a slaver, it can
start from the onboard flash. The built-in high-speed buffer is not only benefit to improve the system
performance, but optimize the store system. In addition, ESP-Mx WiFi module can be used as Wi-Fi
adapter by SPI/SDIO or I2C/UART interface, when it is applied to other MCU design.
The ESP-Mx WiFi module supports the standard IEEE802.11 b/g/n/e/i protocol and the complete
TCP/IP protocol stack. User can use it to add the WiFi function for the installed devices, and also can be
viewed as a independent network controller. Anyway, ESP-Mx module provides many probabilities with
the best price.
Fig. 1.1 ESP-Mx Module Structure