* Programming - The Arduino/Genuino Uno can be programmed with the (Arduino Software (IDE)). * Warnings - The Arduino/Genuino Uno has a resettable polyfuse that protects your computer's USB ports from shorts and overcurrent. * Differences with other boards - The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. * Power - The Arduino/Genuino Uno board can be powered via the USB connection or with an external power supply. * Memory - The ATmega328 has 32 KB (with 0.5 KB occupied by the bootloader). It also has 2 KB of SRAM and 1 KB of EEPROM (which can be read and written with the EEPROM library). * Input and Output - See the mapping between Arduino pins and ATmega328P ports. The mapping for the Atmega8, 168, and 328 is identical. * Communication - Arduino/Genuino Uno has a number of facilities for communicating with a computer, another Arduino/Genuino board, or other microcontrollers. * Automatic (Software) Reset - Rather than requiring a physical press of the reset button before an upload, the Arduino/Genuino Uno board is designed in a way that allows it to be reset by software running on a connected computer.

* Robust waterproof IP65 enclosure * Add or change a sensor probe in seconds * Solar powered with internal and external panel options * Radios available: ZigBee, 802.15.4, WiFi, 868MHz, 900MHz, LoRaWAN, LoRa, Sigfox, 3G/GPRS and Bluetooth Low Energy * Over the air programming (OTAP) of multiple nodes at once * Special holders and brackets ready for installation in street lights and building fronts * Graphical and intuitive programming interface * External, contactless reset with magnet * External SIM connector for GPRS or 3G models