KE0006 LGT8F328P UNO R3 CH340G Development Board for Arduino

LGT8F328P UNO R3 CH340G Development Board 16Mhz For Arduino UNO R3 Replacement ATmega328P. The size interface is fully compatible with the Arduino UNO motherboard, and all components are fully SMT with a flat back.

> The main chip is LGT8F328P with an external 16M crystal oscillator and the serial port chip is the original CH340G chip with an external crystal oscillator, which has higher accuracy and stability;
> All pins are led out, with reserved fierce connection positions and extended 12C UART A6.A7 interface;
> The 3.3V output current of the motherboard can reach 500mA, allowing the motherboard to connect more peripherals externally;
> The diode adopts low-voltage SS34 and can withstand an over current of 3A, which can withstand greater current when expanding external current.

Specifications:

►Controller: ATMEGA328P
►Digital I/O: 14(Six of them can be used as PWM ports)

►USB power supply: +5 V
►External voltage supply(Recommended value): +7-12 V

►External maximum power current: 1A
►I/O port maximum current: 40mA
►Operating voltage: +5 V
►Analog input voltage: 6 (Two of them can be used as 12C interfaces)

►Flash memory capacity: 32KB (2KB of that space has been allocated for the bootloader)
►SRAM: 2KB
►EEPROM: 1KB
►Clock frequency: 16MHz
►Module size: 75X54X15mm
►Weight: 60g