ESP8285 M3 DOIT Serial WiFi Module

ESP8285 M3 WiFi Module

The high-performance chip ESP8285 M3 WiFi module ESP-1. Enclosed within this compact chip is a powerful Tensilica L106 Diamond series 32-bit kernel CPU and an SRAM. As a result, ESP8285 M3 WiFi Module possesses all the necessary features for WiFi connectivity and can function as either a standalone device or in conjunction with another host CPU. In slave mode, ESP8285 can boot from the onboard Flash.

The built-in high-speed buffer offers both improved system performance and optimized store system functionality. Furthermore, ESP8285 M3 WiFi Module can function as a Wi-Fi adapter through SPI/SDIO or I2C/UART interface in other MCU designs.

Some notable aspects of ESP8285 M3 WiFi Module:

• The incredibly tiny dimensions.
• Establish a WiFi connection for serial communication
• Transparent wireless transmission.
• Ultra-low power long-distance transmission.
• Assist with the external antenna.
• Enduring a significantly higher temperature of 125C, as opposed to the 85ºC limit for ESP8266.
• The size of the module measures at 24.5mm in length and 14mm in width.
• With a flash memory of 1MB, ESP8285 is based on the ESP8266.
• It is completely suitable for use with ESP8266.
• WiFi connectivity includes 802.11 b/g/n/e/i compatibility.
• This product is able to withstand high temperatures, with a working range of -40℃ to 125℃.

Traits of SOC:

• Upgraded with a built-in 32-bit Tensilica CPU, the main frequency can reach 80MHz and reduce power consumption.
• In addition, the technology also offers support for RTOS at 160MHz.
• The integrated TCP/IP protocol stack;
• The device includes a 1 channel 10-bit ADC with high precision capabilities.
• The ide interfaces include HSPI, UART, I2C, I2S, IR Remote Control, PWM, and GPIO.
• The deep-sleep current measures 10uA, while the cut-off current is less than 5uA.
• It has the ability to wake up within 2 ms and immediately establish a connection for transmitting data packages.
• At standby status, the consumer power is less than 1.0mW (DTIM3).
• Includes a 1M byte capacity for SPI Flash.
• The features of Wi-Fi include:
• Provide assistance for 802.11 b/g/n/e/i connectivity.
• The system offers three modes: Station, SoftAP, and SoftAP STA.
• Back Wi-Fi Direct(P2P)
• Enable hardware acceleration for CCMP (CBC-MAC, computation mode) and TKIP (MIC, RC4).
• The SMS4 API, RC4 WEP, and CRC are all protocols that are commonly used.
• P2P discovery, P2P GO mode/GC mode, and P2P power management.
• Both WPA/PA2 PSK and WPS are security protocols commonly used in wireless networks.
• Receive support for both pre-certification and TSN under 802.11 i security.
•  Backing 802.11n at a frequency of 2.4 GHz;
• Encapsulation of frames using 802.1h/RFC1042 protocol.
• Assistance in facilitating uninterrupted roaming.
• Provide assistance for AT remote updating and cloud over-the-air updates.
• Provide SmartConfig support for both Android and iOS devices.

Applying:

• Serial transparent data transfer.
• Inquiry for WiFi connectivity.
• The smart power plug and LED light are both great options for automating your home lighting system.
• Efficiently managing power consumption;
• Networks of sensors.
• As a society, we have embraced the convenience and functionality of incorporating technology into our everyday lives through wearable electronics.
• Please ensure that the security identification label is prominently displayed to guarantee proper access.
• Wireless identification of location;
• Wireless beacon for location system;
• Wireless control in industrial settings.