consisting of a 555 timer set as an astablemultivibrator and two electrodes. const byte samplesize = 10; //set sample array size const byte analysize = samplesize - 1; //trim for analysis array const ...

We may receive a commission on purchases made from links. Humans generate massive amounts of e-waste each year. You won't be surprised if a substantial portion of that is made up of inkjet printers.

If you are a hobbyist or have keen interest in electronics circuits, you must be familiar with 555 timer IC and its three popular circuits - Monostable multivibrator, Astable multivibrator, and ...

USB Powerbank have a nasty habit of shutting off if you don't use enough power. This might be fine if you are charging a phone, but if you are using them to power a small arduino or led project, it is ...

for mower engines. A Tachometer is a gauge on a vehicle that tells you how quickly the crankshaft of the engine is turning. It is typically a unit of measure called revolutions per minute (RPM). There ...

Almost every electronic hobbyist must have faced a scenario where he or she must measure the frequency of a signal generated by a clock or a counter, or a timer. We can use an oscilloscope to do the ...