The Arduino Nano 33 IoT is the easiest and cheapest point of entry to enhance existing devices (and to create new ones) to be part of the IoT (Internet of Things) and designing pico-network applications. Whether you are looking at building a sensor network connected to your office or home router, or you want to create a Bluetooth BLE device to send data to a cellphone, the Nano 33 IoT is your one-stop-solution for many of the basic IoT application scenarios.
The board's main processor is a low power Arm® Cortex®-M0 32-bit SAMD21. The WiFi and Bluetooth connectivity is performed with a module from u-blox, the NINA-W10, a low power chipset operating in the 2.4GHz range. On top of those, secure communication is ensured through the Microchip® ECC608 crypto chip. Besides that, you can find a 6 axis IMU, making this board perfect for simple vibration alarm systems, pedometers, relative positioning of robots and more.
Microcontroller: SAMD21 Cortex®-M0+ 32bit low power ARM MCU (datasheet)