Arduino Bluetooth Control
Note added 24.03.2017
Added a download for the aia file. See the very bottom of the post.
Note added 28.01.2016
The ABC app is...
Starting TinkerCad
This is a free CAD-platform for beginners which is very easy to use, but doesn’t have many features.
Recently, we became aware of something called Tinkercad...
RTC clock, DS3231
We all know that most MCUs we use for our projects are time-agnostic; simply put they are unaware of the time around...
Buck Converter
n this project we are going to step down 12v D.C to any D.C value
between 2 and 11volts. The circuit which steps down the...
MOSFET Turn-ON Process
A correctly calculated MOSFET turn-ON process ensures that the device is switched ON with optimal efficiency.
While designing MOSFET based circuits you might have wondered...
Semiconductors
Resistivity
According to Ohm's Law, the electrical resistance
of an electronic device is defined as the ratio of the potential
difference across the component to...
Use BJTs
Transistors are 3 terminal semiconductor devices which is able to
conduct relatively high power across their two terminals, in response to
a significantly low power input at the third...
Connecting BJTs and MOSFETs
The interfacing of power devices like BJTs, and MOSFETs with Arduino
output is a crucial configuration which allows switching high power
loads through low power outputs of an Arduino.
DC Biasing in BJTs
In simple terms, biasing in BJTs may be defined as a process in which
a BJT is activated or switched ON by applying a smaller magnitude of DC
is...
Encoder signal conditioning
Position Sensors play an important role
in our daily lives as they are abundant in domestic products,
automobiles, and in office or industry places,...
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