Fast MOSFET Test

. Often in online discussion I find myself having to explain how a mosfet is head, the test with a multimeter is the fastest but, not from the certainty that the component functions properly in impulsive regime. Rummaging through the drawers ...

Controlling Water Filter

Acqua filtrata con Arduino Descrizione In casa si usa bere acqua filtrata. In fact it is found that sometimes cleaning the filter cartridge demonstrates a muddy patina and for this reason there is the preference to filter drinking water. The year…

Fuel Cells

. Rechargeable batteries are not clearly enough to power electric cars for a considerable period of time. Without reliable and capacious batteries, you lose the challenge of mass mobility. So the industry is working ...

Albert Einstein and the GPS

. I'm a big fan of Albert Einstein. Many physicists would agree that his theories are the purest expression of genius in the history of humanity with all the ensuing applications. In this case, we talk about the Global ...

BATTERY POWERED TESTER

. TESTER BATTERIE AUTOALIMENTATO Dietro pressanti richieste di un'amica che lavora come addetta all'accettazione presso un centro assistenza ho progettato un tester veloce per batterie. You can not imagine how many come with remote controls ...

Control with Bluetooth Nano

With a bit 'of time available I thought of putting on a via bluetooth control. The thing is quite simple using those modules available on the market. I took a HC-06, It allows simple data communications ...

Circuits restraint soft

. The use of a single tactile button to toggle a circuit ON and OFF requires a circuit containing a logical bistable latch. Such a latch may be implemented using a flop flop or using a positive feedback ...

Bluetooth control with 12F675

  This is a simple control via Bluetooth. The thing is quick to implement using those modules available on the market. With a HC-06 and a few components you create an easy control with the data communication via serial. The…

Movement controlled encoder

Descrizione Semplice controllo di rotazione con motoriduttore che ha un encoder a due fasi montato sull’albero del motorino elettrico. During the tests I burned the 16F84A I had and for this I used a 16F628A. The program…

lights Game with Arduino

Inspired by a friend of mine, I have developed a circuit to light a matrix of LEDs. Is it possible that the pastor has requested to repair a votive candle, already provided with the incandescent lights. We made ...