A lot of my projects use development boards that have 25 mil square wire-wrap pins on a 0.1" grid. I like to insert these into a perf board and then use good-old 20th Century wire-wrap to connect them up. It's quick, easy to fix errors, and easy to dismantle to re-use the boards in other projects.
Solderless breadboards are also great for quick projects, but don't expect them to stay intact if you have cats :-)
Of course, many of us have a deep-seated belief that you can never have enough tools.
I frequenly will have two or more of the same type of tool. I was recently asked if I had a staple gun and when I replied that I had two (a manual and electric), my non technical friend just cracked up laughing. I didn't see the humour.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Are the design challenges the same as with embedded systems, but with a little developer- and IT-skills added in? What do engineers need to know? Rick Merritt talks with two experts about the tools and best options for designing IoT devices in 2016. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.