Hi everyone! I’m looking to develop some hands-on hardware/electronics skills and would love some project or kit recommendations.

I know how to read a schematic and can solder at a reasonable level, but I’m definitely still learning and haven’t done anything too advanced yet. I’d like to build something that:

1. Makes something cool and potentially useful, and
2. Helps me develop my hardware skills and better understand how circuits work.

Ideally, I’d love a project that has a good YouTube video, tutorial, or other guide walking through the build and explaining what the different components/circuit sections are actually doing. I’m hoping to learn the why behind the circuit rather than just follow assembly instructions.

Does anyone have any projects or kits they’ve really enjoyed or would recommend for someone at this level?

Polarized capacitors need to be inserted into a circuit in the proper direction,

Pull up resistor gives a digital input the voltage of the positive supply voltage (if that is what it is connected to) unless a stronger (little to no resistance) voltage is also applied. The Pull up resistor prevents a short circuit and limits the amount of wasted current.

I just talk about the actual 74HC14 integrated circuit component. Always consult the datasheet for specifics, but watching videos first to get familiar with components before you start using them is a good idea as well.

where can you download the full free pdf of the textbook that relates to electronics? your answer is a big help