toy car with circuit board held in place by crocodile clips and magnified with magnifying glass

autonomous blue board broken car chips circuit clip closeup color colors component concept connection control crocodile cyberspace design detail development digital education electronics engineering environment equipment ewaste focus fun future futuristic glass hardware horizontal image industry integrated invention learn life lulea magnifying motor norrbotten numbers people quality radio recycling repair research schematic school science selective solder still suspension sustainable sweden technology toy used vibrant wheels