ESP8285 M4 can be used as a WiFi adapter by SPI/SDIO and/or I2C/UART interface, when it is applied to the other MCU design.
TP-LINK Deco M4 AC867 Dual Band Mesh WiFi 5 Router, White/Black, 3/Pack (DECO M4 3/Pack) | Quill.com
![Compatible With Tp-Link Deco M4 Mesh Wifi Wall Mount, Sturdy Mount Bracket Compatible With Tp-Link Deco M4/S4/P9 - Walmart.com Compatible With Tp-Link Deco M4 Mesh Wifi Wall Mount, Sturdy Mount Bracket Compatible With Tp-Link Deco M4/S4/P9 - Walmart.com](https://i5.walmartimages.com/asr/8cd64249-c68f-43a2-bfc0-fbe70af6768c.acc798e6651035abaf120290e4016c33.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Compatible With Tp-Link Deco M4 Mesh Wifi Wall Mount, Sturdy Mount Bracket Compatible With Tp-Link Deco M4/S4/P9 - Walmart.com
![ATC Market - iGET SECURITY M4 - Inteligentní WiFi alarm, ovládání IP kamer a zásuvek, záloha GSM, Android, iOS ATC Market - iGET SECURITY M4 - Inteligentní WiFi alarm, ovládání IP kamer a zásuvek, záloha GSM, Android, iOS](https://www.usercontent.eu/katimg/hd/53905203/iGET_M4_01_small_s.jpg)
ATC Market - iGET SECURITY M4 - Inteligentní WiFi alarm, ovládání IP kamer a zásuvek, záloha GSM, Android, iOS
![TP-Link Mesh Wi-Fi Router System - AC1200 Speeds | Coverage up to 5,500 Sq. ft (Deco M4 3-Pack) - Walmart.com TP-Link Mesh Wi-Fi Router System - AC1200 Speeds | Coverage up to 5,500 Sq. ft (Deco M4 3-Pack) - Walmart.com](https://i5.walmartimages.com/asr/9b0bcdbf-df71-4dcd-a151-298d2f76ba41.c72b6948ed86948308fe6e5c5460f531.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)