Grove – UART WiFi V2 Module – Easy Serial Wireless

The Grove – UART WiFi V2 module makes adding WiFi to your project about as painless as plugging in a cable. Designed with the Grove ecosystem in mind, it uses a simple UART interface to let your Arduino, Raspberry Pi, or ESP32-based tinkering project hop online without fuss. Whether you’re prototyping IoT widgets, hacking together a smart sensor, or just tired of Ethernet cables snaking across your bench, this module has your back. (Existential shrug: it won’t fix your router’s dodgy signal.)

Why You Want It

Because wrestling WiFi stacks isn’t how you wanted to spend your weekend. The Grove UART WiFi V2 handles the wireless grunt work so you can focus on the fun bits—like actually coding your project. It’s compact, reliable, and fits right into the Grove plug-and-play chain, so no solder-iron burns required. Perfect for makers who want connectivity without headaches. (Wallet-wink: cheaper than another ruined Saturday.)

Specifications

• Interface: UART (easy serial comms)
• Frequency: 2.4 GHz WiFi
• Protocol: Supports standard WiFi 802.11 b/g/n
• Compatibility: Works with Arduino, Raspberry Pi, and other Grove-ready platforms
• Dimensions: Compact module size
• Power Supply: 3.3 V / 5 V tolerant

Technical details

What’s in the Box*

• 1× Grove – UART WiFi V2 Module
• 1× Grove cable

Disclaimer

You’ll always get the module—WiFi performance still depends on your router not sulking.

Still Here?

Alright, IoT dreamer—the Grove UART WiFi V2 is the quickest way to get your projects online without deep-diving network stacks. Add it now, or keep explaining to your mates why your “smart sensor” is still tethered by USB.