Do you know when 'not to use' a Breadboard?
- High voltage
- High frequency (above 10MHz)
- Where the additional breadboard capacitance would present problems (oscillators, etc)
- Where glitches due to poor wire connections would result in poor operation
- Where most of the parts are not through hole 0.1" (2.54mm) centers
- For anything but on-the-bench prototyping (ie, don't take it out of the lab and expect it to work)
- Sensitive analog electronics, such as sensor usage
- With SMDs. Make sure that you have through-hole components.
For complex or sensitive designs, consider PCB prototyping or soldered connections.