Arduino UNO R3 Board with DIP ATmega328P
Price : 500 450
The UNO is the best board to get started with electronics and coding.
If
this is your first experience tinkering with the platform, the UNO is
the most robust board you can start playing with. The UNO is the most
used and documented board of the whole Arduino family. Arduino Uno is a
micro controller board based on the ATmega328P (datasheet). It has 14
digital input/output pins (of which 6 can be used as PWM outputs), 6
analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack,
an ICSP header and a reset button. It contains everything needed to
support the micro controller; simply connect it to a computer with a USB
cable or power it with a AC-to-DC adapter or battery to get started..
You can tinker with your UNO without worrying too much about doing
something wrong, worst case scenario you can replace the chip for a few
dollars and start over again. "Uno" means one in Italian and was chosen
to mark the release of Arduino Software (IDE) 1.0. The Uno board and
version 1.0 of Arduino Software (IDE) were the reference versions of
Arduino, now evolved to newer releases. The Uno board is the first in a
series of USB Arduino boardsand the reference model for the Arduino
platform; for an extensive list of current, past or outdated boards see
the Arduino index of boards.