Arduino Nano 33 IoT is fully compatible with the Arduino IoT Cloud and supports full TLS secure transport: the ATECC608A cryptochip stores the cryptographic keys in hardware, offering a very high level of security for this class of products. The integration with the Arduino IoT Cloud offers also a very efficient way of setting up online dashboards with little coding and minimal effort .

In the same iconic size of the Arduino Nano, the Arduino Nano 33 IoT hosts an Arm Cortex-M0+ SAMD21 processor, a WiFi and Bluetooth module based on ESP32, a 6 axis Inertial Measurement Unit (IMU) and a crypto chip which can securely store certificates and pre shared keys.

The board can either be used in a breadboard (when mounting pin headers), or as a SMT module, directly soldering it via the castellated pads.

Features:

• ATSAMD21 SMART 32-bit ARM-Based MCU
• NINA W10 series low power 2.4GHz IEEE 802.11 b/g/n Wi-Fi & 4.2 BLE bluetooth
• 14 digital I/O pins
• 8 PWM pins
• 1 UART
• 1 SPI
• 1 I2C
• 1 I2S
• 8 analog input pins
• 256KB flash memory
• 32KB SRAM
• 48 MHz clock speed