Férfi IT mérnök összekötő vezetékek és kábelek elektronikus berendezések fény. Fiatal fehér férfi szemüvegben tudományos kísérleteket végez az asztalnál az irodában. Modern technológia és innováció - Stock fotó és kép

Electronic engineering. Device circuit design. Technician using multimeter to measure resistance.

Microelectronics. computer renovation in repair shop. engineer inspecting motherboard and inserting socket

Portrait of a handsome nerd man is servicing Computer motherboard and cooler.

Cropped male IT technician or programmer programming code of microchip on laptop in office. Man working at table with variety tools and components. Modern technology and innovation

Repairman testing circuit board with multimeter

Boy using screwdriver while fixing bolts on a robot vehicle. Smart kids and STEM education. Robotics and software engineering for elementary students. Selective focus

Boy using screwdriver while fixing bolts on a robot vehicle. Smart kids and STEM education. Robotics and software engineering for elementary students. Selective focus

Young technicians building robots and vehicles, using soldering iron to join chips and wires, testing toys together with a male teacher at a stem robotics class. Inventions and creativity for kids

Young technicians building robots and vehicles, using soldering iron to join chips and wires, testing toys together with a male teacher at a stem robotics class. Inventions and creativity for kids

Young technicians building a robot vehicle together with a male teacher at a stem robotics class. Inventions and creativity for kids. Tinkering, educational activities concept

Cropped shot of young technicians working with a wiring kit at a stem robotics class. Male teacher helping them, giving advice, using tablet pc. Tinkering, educational activities concept. Web Banner

Students building and learning to program robot vehicle at a stem robotics class. Science and education. Inventions and creativity for kids. Side view

Boy using screwdriver while fixing bolts on a robot vehicle. Smart kids and STEM education. Robotics and software engineering for elementary students.