devices within the existing Internet infrastructure. http://en.wikipedia.org/wiki/Internet_of_Things http://dw.connect.sys-con.com/session/2599/Hannah_Smalltree.pdf
finding their way into IoT • Autonomous or remotely piloted • Used in Agriculture, Archaeology, Surveillance, Filmmaking, Sports, Domestic policing, Oil & Gas, Search and Rescue, Military, Animal rights, etc.
and Eurotech in 1999 • MQTT v 3.1.1 is an OASIS Standard since Nov, 2014 • TCP/IP port 1883 • MQTT over SSL port 8883 Extremely lightweight pub-sub messaging transport for M2M/IoT http://www.eclipse.org/kura/ http://docplayer.fr/3781360-Iot-les-objets-connectes-web-3-0-le-protocole-mqtt.html
RAM + 1MB instructions (Harvard architecture) • Peripherals: Wifi, GPIO, ADC, PWM, UART, I2C … • Low power mode / fast wake up by RTC • Programmed by: Arduino (easiest), but also Lua and C++ • Dirt cheap