Many universities have lab materials for introductory electronics courses available publicly online. For example, here are the labs for Berkeley's EE105: http:

Many universities have lab materials for introductory electronics courses available publicly online. For example, here are the labs for Berkeley's EE105: http://inst.eecs.berkeley.edu/~ee105/fa15/labs.html http://inst.eecs.berkeley.edu/~ee105/fa15/labs.html I believe MIT OCW has several electronics courses with lab materials.