We’ve seen a few projects use the WiShield from async labs. It’s a WiFi module packaged in the familiar Arduino shield form factor, and costs $55 USD.

A lot of people have used ESP8266 to add inexpensive WiFi connectivity to their projects, but [Oscar] decided to take it one step further and program an Arduino over WiFi with the ESP8266. [Oscar] … ...

Powered by the ESP-32, the Frame.IoT is Wi-Fi and Bluetooth Low Energy (BLE) enabled. We packed it with all the plug-and-play utilities you’ve come to expect — USB-to-Serial converter ...

Features common to Arduino R4 – ‘WiFi’ (€25, below) and ‘Minima’ (€18, right) IO connections are in physically similar positions to Uno R3, and IO remains 5V. USB connector changed to Type-C. 6 – ...

The cost-effective, secure Arduino Wi-Fi Shield 101 is an easy-to-use extension that can seamlessly be connected to any Arduino board enabling high-performance Wi-Fi connectivity. This new shield ...

Arduino Wi-Fi Shield 101 Now Available For $49.90 9:17 am October 1, 2015 By Julian Horsey ...

Good news DIYers, XBee now comes in WiFi flavors. The favorite wireless module of Arduino tinkerers everywhere is growing up and adding 802.11n to its normal compliment of RF and ZigBee options ...

Arduino introduces its new module »Uno R4«. It is the successor of the R3 module and contains a Wi-Fi module in the extended version. It is also the first Arduino module with 32-bit microcontroller.