Arduino Uno R3

1. Microcontroller: ATmega328p
2. Working voltage: 5v
3. Input voltage(recommended): 7-12v
4. Input voltage(limit): 6-20v
5. Digital input/output pins: 14 pieces (6 of them with pwm output capacity)
6. Pwm digital input/output: 6 pcs
7. Analog input pin: 6 pcs
8. Maximum current to each pin: 20mA
9. 3.3v maximum current: 50mA
10. Flash memory: 32KB(ATmega328p 0.5kb bootloader)
11. Sram: 2KB (ATmega328P)
12. EEPROM: 1KB(ATmega328P)
13. Clock speed: 16MHz
14. Length: 68.6mm
15. Width: 53.4mm
16. Weight: 25g

This is a Cable For Arduino UNO/MEGA (USB A to B) 3.11 feet you can use it to connect “Arduino Uno”, “Arduino Mega 2560″ or any board with the USB female A port of your computer. The cable length is approximately 120cm. Cable color and shape may vary slightly from an image as our stock rotates.

This is a standard-issue USB 2.0 cable. the kind that’s usually used for printers, Arduino, etc. Compatible with most SFE designed USB boards as well as USB Arduino boards like the Uno.

It is very important to understand the cheap USB cables or faulty USB cables may harm your Printers and cause errors again and again while printing important data. For the error-free and long life of your printers, you must use high-quality USB A to B printer cables. We are selling a highly robust and high-quality USB 2.0 Printer cable at a reasonable price.

Connect your USB printer, scanner and more to your computer. Transmits data at high speeds with the error-free, high-performance transmission.

Features :

1. Fully compatible with the PC.
2. Molded strain relief and PVC over-molding to ensure a lifetime of error-free data transmissions.
3. Aluminum under mold shield helps meet FCC requirements on KMI/RFI interference.
4. Foil and braid shield complies with fully rated cable specifications reducing EMI/FRI interference.

Package Includes :

1 x Cable For Arduino UNO/MEGA (USB A to B) 3.11 feet

Features :

1. Compatible with Arduino NANO
2. All digital and analog pins breakout
3. Compact size;
4. Leads all pins out, convenient for wiring and doing experiments.

The Leonardo R3 Board Micro-USB compatible with Arduino is a micro-controller board base on the ATmega32u4. 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 started.

The Leonardo R3 Board differs from all preceding boards in that the ATmega32u4 has built-in USB communication; eliminating the need for a secondary processor.

This allows the Leonardo to appear to a connected computer as a mouse and keyboard; in addition to a virtual (CDC) serial / COM port. It also has other implications for the behavior of the board.

Features :

1. It’s a 100% pro micro Arduino Compatible Board.
2. Chip: ATmega32u4
3. Board Mode: LEONARDO R3
4. Color: As shown in the pictures 

Package Includes :

1 x Leonardo R3 Board

Arduino Nano is a small motherboard based on the ATmega328P. It has about the same features as the Arduino Duemilanove, only it lacks a DC power jack. Arduino IDE application is needed
for programming . The Arduino Nano is powered by the Mini-B USB connection. The power supply automatically selects the high voltage source. The operating voltage is in the range of 5V - 12V. However, the recommended operating voltage should be more than 7V. 9V batteries will be sufficient for operation.

In this clone version of Arduino Nano board, CH340 IC is used instead of Standard FTDI or 16U2 chips.
Thus, the cost was reduced, but there was no change in performance.

Features:

• Micro-Controller: ATmega328P
• Operating Voltage: 5V
• Input Voltage (recommended): 7-12V
• Digital I/O Pins: 14 (6 of them to provide PWM output)
• Analog Input Pins: 8
• Flash Memory : 32 KB
• Operating Frequency: 16 MHz
• Dimensions : 19x43mm

Package Included:

• 1 x Arduino Nano Clone CH340

Arduino Uno is one of the most popular development platforms. Although it is the most widely used among Arduino motherboards, this product is the clone version. 

There are two different versions of the product. In this version, the CH340 IC is used. Another feature is the atmega328 microcontroller with the arduino bootloader installed on this card as SMD. In other clone options, it is possible to remove the microcontroller from the card. However, since this situation increases the cost of the product, the price increases.

Arduino is the most affordable and easy to use model for beginners.

Arduino Uno – R3 SMD model, unlike the original Arduino models, comes with a USB cable as a gift.

R3 is also referred to as REV3. It is the 3rd revision and the most recent revision of the card.

Although there is no difference in working principle, it may require installing a driver for the CH340 IC in order to connect it to your computer on devices under Windows7. Since it is a clone product, it is very advantageous in price.

Features:

• microcontroller ATmega328
• Input Voltage 7-12V
• Number of Digital Pins 14
• Number of PWM Outputs 6
• Number of Analog Inputs 6
• Flash Memory 32k
• Clock Frequency 16MHz

Package Included:

• 1 x Arduino UNO R3 SMD Clone
• 1 x USB cable