breadboard
cable
circuit
class
closeup
college
components
concept
construction
delineation
design
development
device
diagram
diy
education
electrician
electronic
electronics
equipment
experiance
experiment
hands
hobby
innovation
invention
laboratory
leisure
lines
microcontroller
modern
pattern
physics
plan
probation
project
scheme
school
science
students
table
technology
test
tool
whiteboard
wiring
work
workplace
定額
Educational experiment on physics, electronics development. Students connecting electrical components according to wiring diagram on whiteboard to get concrete constructionの素材 [FY31062996734]
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