Categories
Top resources
-
Using a bipolar transistor to turn a load on and offFor situations when your microcontroller (or whatever) can't do it on its own.- (*steve*)
- Updated:
-
-
PCB prototype manufacturing calculatorFind the least expensive PCP manufacturer for your hobby project- Harald Kapp
- Updated:
-
How to take photos of circuit boardsHints and tips on how to take optimal photos of your circuit boards- KrisBlueNZ
- Updated:
-
Most resources
-
21bertus
-
20Harald Kapp
Resources
-
How to take photos of circuit boards
Hints and tips on how to take optimal photos of your circuit boards- KrisBlueNZ
- Updated:
-
Long duration timers - Notes for beginners
Tips for beginners on long duration timers.- (*steve*)
- Updated:
-
-
-
Got a question about driving LEDs?
A list of common anwers and links to useful documentation on driving LEDs.- (*steve*)
- Updated:
A
Power and resistance rules you need to know (Further edits ongoing)
For situations when your microcontroller (or whatever) can't do it on its own.
A simple inroduction to heatsinking components
The reason you would saturate a BJT, and how to calculate base current and resistor values
Information and solutions to stability problems you can get with op-amps
Find the least expensive PCP manufacturer for your hobby project
Global and local temperatures, temperature dependent components
Ideal components lead to unexpected simulation results
PWM, arbitrary waveforms, surge pulses, fast transients, noise
How to deal with (LT)SPICE error messages
