If the Arduino toolchain could target this microcontroller, it could be a great development platform for cheap WiFi devices. The Add-On and Standalone Architectures At first glance, this module ...

[Reza’s] methodical investigation of this remote controlled outlet let him patch in with an Arduino using ... you to take control of wireless rigs that have multiple modules to control many ...

Then, an Arduino board might be exactly what you ... so you won't need to buy and work with separate modules. The R4 WiFi is also a more sensible choice for more sophisticated multi-sensor ...

Connector to add external battery to real-time clock (RTC) inside Renesas MCU (MCU RTC power pad held to 5V rail on Minima) Secondary (wireless) processor: 240MHz 3.3V dual core 32bit Espressif ...