Figure 1. An ATMEL 328 (stripboard arduino with uno bootloader), latched relay, DS1307 RTC, camera, mosfet, some IR LEDS and a raspberry pi 'A'. The green and yellow wires are (mostly) an I2C bus on which the ATMEL328 and DS1307 appear as slaves.
Figure 2. one of 11000 images of a plastic toad and a fallen power droid under a cardboard box.