{"product_id":"esp-m4-wireless-wifi-module-esp8285-serial-port-module-compatible-esp8266","title":"ESP-M4 Wireless WiFi Module ESP8285 Serial Port Module Compatible ESP8266","description":"\u003cp\u003eDescription: 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 . 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 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. The ESP-M4 module supports the standard IEEE 802.11 b\/g\/n\/e\/i protocol and the full TCP\/IP protocol stack. Users can use this module to add networking capabilities to existing devices or to build separate network controllers. The ESP-M4 module provides Zui's great utility at low cost, providing unlimited possibilities for Wi-Fi functionality to be embedded in other systems. Specification: Antenna: PCB onboard antenna CPU: Tensilica L106 32 bit microcontroller Working voltage: 2.5V ~ 3.6V Working current: 80 mA Working temperature: -40  ° C ~ 125  ° C Wi-Fi mode: Station\/SoftAP\/SoftAP+Station Security mechanism: WPA\/WPA2 Encryption type: WEP\/TKIP\/AES Upgrade firmware: UART Download\/OTA (via network) Software development: Non-RTOS\/RTOS\/Arduino IDE, etc. Network protocol: IPv4, TCP\/UDP\/HTTP\/FTP\/MQTT User Configuration: AT+ Instruction Set \/ Cloud Server \/ Android \/ iOS APP Size: 16x24x3mm Package Includes: 1 Piece Wireless WiFi Module\u003c\/p\u003e","brand":"Shop2IndiaBei","offers":[{"title":"Default Title","offer_id":43063326933160,"sku":"U2I-BFU-73007898","price":1802.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/1588\/1354\/products\/73007898_1_image__21846.jpg?v=1673068058","url":"https:\/\/shop2india.com\/products\/esp-m4-wireless-wifi-module-esp8285-serial-port-module-compatible-esp8266","provider":"SHOP2INDIA GATEWAY","version":"1.0","type":"link"}