Sun SPOT, circa 2012

Sun Microsystems's SPOT (Small Programmable Object Technology) next to a wireless sensor network mote from Crossbow. The SPOT contains a Java Virtual Machine, runs at 180 MHz, has 512K of RAM and 4 megabyes of flash. On board, the SPOT has 8 tri-coloured LEDs, 2 push button switches, a light sensor, accelerometers, a temperature sensor, and pins to connect other sensors to. (Source: Donald Acton.)