Arduino Leonardo In Pakistan Atmega32u Based Development BoardThe Arduino Leonardo is a micro controller board base on the ATmega32u4 (datasheet) It has 20 digital input output pins (of which 7 can be used as PWM outputs and 12 as analog inputs); a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. It contains everything need to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC to DC adapter or battery to get

60V maximum voltage: Supports high-voltage applications

Although With the 1s to 8s adjustable lithium battery fuel gauge LED display battery capacity indicator board module

You can supply power to board through the power pin-headers or USB interface

You needn't take a flashlight when find something in a cabinet

Opto-isolated inputs

DIY creations

the maximum current up to 30A

this board simplifies the soldering process and ensures long-lasting performance

fully backward-compatible with previous boards as on the previous three models of Pi

Pin to Pin distance is 0

Supports common MODE contact signal

However in this way