
9V2VD46068
60 results
Arduino UNO, NANO, MEGA and DUE boards, shields, starter kits and compatible modules to learn programming and build your electronics projects.

9V2VD46068

8CM3S41718

282HO41282

PDUM541248

VWH4O41240




H3IED41076


8Z19429671

A6T7J12038


KGR5V12279

The choice first depends on the number of inputs/outputs and the space available in the setup. The UNO R3 remains the reference for beginners: wide format, spaced pins, compatible with most shields. The NANO covers the same ATmega328 microcontroller in a format that fits on a breadboard or solders directly into an enclosure; it comes in USB type C or micro-USB versions, with pins soldered or unsoldered depending on whether you prefer to solder it yourself.
For a project that requires many pins — displays, numerous sensors, driving stepper motors with a RAMPS 1.4 shield or a CNC V3 shield — the MEGA 2560 is the right choice. The DUE and the M0 move to a 32-bit core at 3.3 V, useful when processing power or memory become limiting; in that case pay attention to sensor voltage, as their inputs do not tolerate 5 V.
Other microcontroller families are grouped under Development boards.
The original is manufactured by Arduino, while the compatible board (or clone) uses the same design and the same microcontroller, and works with the same IDE and the same code. The difference lies in the finish, the regulator and the USB chip: some compatible boards use a CH340, which requires installing its driver.
Soldered pins if you plug the board into a breadboard or header socket right away. Unsoldered if you want to solder it flat into a thin enclosure or use only some of the pins.
Mechanically yes, the MEGA matches the UNO pinout on its first row. The shield works if its library handles the MEGA's SPI pins, which are not at the same numbers; shields that hard-wire pins 10 to 13 may require a jumper.
The price depends on the origin (original Arduino board or compatible), the microcontroller and the onboard connectivity: a board with Wi-Fi or a 32-bit core costs more than a standard UNO R3.
Yes, pickup is available at the store in Bab Ezzouar, Algiers.