WizFi360 vs ESP8266: Wi-Fi Module Comparison
The WIZnet WizFi360 is widely used as a footprint-compatible alternative to the ESP8266 / ESP-12F — both are 2.4 GHz 802.11b/g/n with a UART AT-command interface. Confirm pin mapping and AT command-set differences before swapping.
| Our pick WizFi360 WIZnet | ESP8266 / ESP-12F Espressif | |
|---|---|---|
| Wi-Fi | 2.4GHz 802.11 b/g/n | 2.4GHz 802.11 b/g/n |
| Host interface | UART (AT commands) | AT commands / SDK |
| Footprint | ESP-12F compatible | ESP-12F |
| Typical use | Add Wi-Fi to an MCU via AT | Standalone SoC or AT module |
Which should you choose?
The WizFi360 is a footprint-compatible alternative to the ESP8266 / ESP-12F, best for adding Wi-Fi to an existing MCU over AT commands; confirm pin mapping and AT command-set differences before swapping.
Cross-references
Frequently asked questions
Can the WizFi360 directly replace the ESP-12F? ▾
The WizFi360 is footprint-compatible and usually maps to the ESP-12F in hardware; but the AT command set and some pin definitions differ, so verify and adjust the firmware side before mass production.