ESP-M4 ESP8285 WiFi Module

SKU: OMP-W041 Category:



The core processor of the ESP-M4 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 function, which 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 storage system. In addition, the ESP8285 can be used as a Wi-Fi adapter via the SPI/SDIO interface or I2C/UART port for any microcontroller-based design.


Ultra-small ESP-M4 ESP8285 Serial Port Wireless WiFi Transmission Module

Serial to WiFi

Size is ultra-small

Wireless transmission

Long-range ultra-low power consumption