UNO R3 CH340 Atmel ATMega328 16MHz - compatible with Arduino UNO

The offered UNO R3 Atmel is a fully compatible clone of one of the most popular modules on the Arduino Uno market. This microcontroller offers great possibilities of application in many microprocessor projects. UNO is an ideal solution for those who are just starting out in the world of microcontrollers and electronics. UNO is equipped with digital inputs / outputs 6 PWM outputs and 6 analog inputs. In addition, it supports popular buses such as SPI or I2C, for communication with many sensors, displays and other devices and Arduino. The board also has parallel holes for all pins, so you can solder the wires or GOLDPINs that are included in the set. Arduino has a voltage stabilizer and a separate DC input so you can power it with voltage from the power supply up to 12V. This solution allows you to easily power the microcontroller and perform programmed actions anywhere. This Arduino has a built-in CH340 programmer for which you need an additional driver. The module is fully compatible with Arduino UNO, which means that it can be programmed via the Arduino IDE environment using the available libraries. 

The module has: 

• ATmega328 microcontroller - the system is clocked with a 16MHz clock signal
• 14 digital inputs / outputs,
• 6 PWM channels - e.g. for controlling servos / motors, e.g. SG-90 Servo TowerPro SG-90 - 9g - 1.8kg / cm
• 6 analog inputs - 10 bit
• popular communication interfaces
• USB connector (controller on CH340 chip)
• DC power socket
• RESET button
• outputs for connecting the AVR programmer.
• In order to run DFRduino, connect the system to the computer with a USB cable and select the Arduino Uno board in the Arduino IDE environment.
• the module is mostly compatible with Duemilan and Diecimil shields
• as standard, the module includes the BLINK LED 13 program and a bootloader - description http://majsterkowo.pl/od-czy-zaczac-zabawe-z-arduino/

Specification:

• Supply voltage: 7 V to 12 V DC input and pin: VIN
• Fully compatible with Arduino Uno Rev3
• Micro-controller: ATmega328 - operating voltage 5V
• USB control chip: CH340
• Maximum clock frequency: 16 MHz
• SRAM memory: 2 kB
• Flash memory: 32 kB (5kB reserved for bootloader)
• EEPROM memory: 1 kB
• IN-OUT 14 inputs, including 6 PWM
• current efficiency of a single 40mA pin
• Number of analog inputs: 6 (channels of A / C converter)
• Serial interfaces: UART, SPI, I2C
• External interrupts
• Connector: USB socket
• Soldered ISP connector
• Tile sizes: 75 x 54 x 15 mm
• pin pitch 2.54 mm (can be mounted in contact plates)

• USB chip driver
• Arduino software
• Eagle program files

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery  (1-2 w.d.) price for items of any size is through through courier service is 4.50€ (incl. VAT). 

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.50€ incl. VAT.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.50€ incl. VAT.

Payment on delivery +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

International delivery pricing through courier service

International shipping prices depend on geographic location:

Latvia - 5.50€ (incl. VAT)

Estonia - 6.50€ (incl. VAT)

other - negiotiated individually.

International delivery pricing to Omniva parcel terminals

Latvia - 6.00€ (incl. VAT)

Estonia - 8.50€ (incl. VAT)

Payments:

We accept payments via PayPal for orders over 20€.

Paid orders of more than 100€ are shipped for free to Baltic countries.

Product availability status meaning:

Vilnius Store In Stock - the product is at the store, Vytenio str. 20 in Vilnius and can be picked up / purchased the same day;

Kaunas Store In Stock - the product is at the store, Pramonės pr. 4D in Kaunas and can be picked up / purchased the same day;

Central Warehouse In Stock - In stock, product will be shipped in a short time 1-2 work days, there is no possibility to pickup on the spot;

1-2 work days - product will be shipped in a short time - 1-2 business days;

1-2 work days – we don’t have selected product in stock. Shipping time is only 1-2 work days;

3-5 work days – we don’t have selected product in stock. Shipping time is between 3-5 work days;

3-7 work days – we don’t have selected product in stock. Shipping time is between 3-7 work days;

Out of Stock – selected product is sold out at the moment, but you can apply for automatic alert by email when product will be in stock.