Arduino Uno Clone With CH340

Description: Arduino Uno R3 is one of the widely used  microcontroller board for prototyping. Uno R3 SMD module is based on the Atmega328P-AU MCU of Atmel AVR Family. It is a 8 Bit Microcontroller. This comes with on-board programmer CP2102, so no need to connect an external programmer. It has onboard LEDs to indicate power. 

The module has onboard USB to TTL converter chip. It also has onboard voltage regulator for 5V and 3.3V. The module can take input of up to 16V DC. The module has a 16 MHz clock. The Atmega needs 5V for operation at 16MHz. It has 14 Digital I/Os, 6 Analog Inputs, a USB connection, a power jack, an ICSP header and a reset button. Out of 14 Digital I/Os, 6 pins can provide PWM output. The module has a UART on pins 0 and 1. 

The max DC Current  per I/O pin is 20mA. The analog inputs can also function as digital I/Os. It supports various interfaces like: SPI, I2C, UART, etc. Also, the onboard 3.3V pin can provide upto 50mA current. It is used for quick prototyping. This version comes with Separate header pins, which are solderable if required, for connection of female jumper wires. 

• Supported by Arduino IDE
• Digital I/O pins     : 14
• Analog Input pins :  6
• PWM Pins : 6
• Flash Memory : 32 KB 
• SRAM     : 2 KB
• EEPROM : 1 KB 
• Input Voltage : 7 - 12 V
• Operating Voltage  : 5 V

• ATmega 328P Datasheet

• 1 x Arduino Uno Clone With Ch340
• 1 x 40 Pin Male Berg Strip