Abstract: In one embodiment, a system has components that include A) an interface to receive a signal associated with a point-of-sale transaction, the signal further indicating coins to be given to a customer in accord with the point-of-sale transaction; B) a first dispenser to access a number of coins in accord with the signal; and C) a packager to package the accessed coins.
Abstract: In one embodiment, a security device is disclosed. The device includes 1) a lighting fixture; 2) a number of lighting elements, mounted to the lighting fixture; and 3) a control circuit, programmed to vary the luminosity and duration of the drive currents provided to each of the number of lighting elements, in accord with an algorithm embedded in the control circuit.