Arduino UNO R3 Compatible Micro USB CH340 ***LOCAL STOCK***
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Product details
This is the upgraded version. Now supports micro USB, sane as most Smartphones. An extra row of header pins can be added to accomodate Dupont cables..
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.
The Uno is a microcontroller board based on the ATmega328. 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 microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
| Microcontroller | ATmega328 |
| Operating Voltage | 5V |
| Input Voltage (recommended) | 7-12V |
| Input Voltage (limit) | 6-20V |
| Digital I/O Pins | 14 (of which 6 provide PWM output) |
| PWM Digital I/O Pins | 6 |
| Analog Input Pins | 6 |
| DC Current per I/O Pin | 20 mA |
| DC Current for 3.3V Pin | 50 mA |
| Flash Memory | 32 KB (ATmega328P) of which 0.5 KB used by bootloader |
| SRAM | 2 KB (ATmega328P) |
| EEPROM | 1 KB (ATmega328P) |
| Clock Speed | 16 MHz |
| Length | 68.6 mm |
| Width | 53.4 mm |
| Weight | 25 g |
This version uses the CH340 chip to allow USB connection.
Drivers are available http://www.microcontrols.org/wp-content/uploads/2015/05/DRIVER1_CH340.zip
Connect to PC with Arduino IDE available at www.arduino.cc/en/Main/Software
Micro USB connection compatible with most Cell Phone charger cables.
A header pin is included if you want to add extra functionality.
This item is available in stock and is not drop shipped. This avoids delays, customs charges and extra VAT.