analog
breadboard
cable
component
computer
connection
device
digital
draft
electrical
electrician
electronic
electronics
engineer
engineering
equipment
experiment
hardware
hobby
innovation
invention
lab
laboratory
led
light emitting diode
microchip
microcontroller
microprocessor
ohm
power
processing
product
programmer
programming
project
prototype
resistance
resistor
signal
supply
technical
technology
test
tool
volts
wire
wires
wiring
work
workplace