OPEN-SMART ATMEGA328P Development R3 (CH340) Board DIY MCU Module with USB Cable Compatible for Arduino
– The program, expansion shields, IDE is compatible for Arduino.
– Especially added 500mA resettable fuse Onboard to protect power supply from the USB port and the DC jack at the same time.
– Use Through Hole Mount type B USB connector, consistent for R3 Board, ruggedness and long service life.
– Onboard 500mA resettable fuse to protect power supply from the USB port and the DC jack at the same time.
– Leads out more GND, 5V pins, UART serial interface and I2C interface, so it is more convenient to connect it to peripheral modules without additional IO expansion shield.
– You can burn the program with the type A male to type B male cable.
– Onboard 5V and 3.3V voltage regulator circuit.
– Onboard DC jack socket and it can be powered by an external battery so it allows you to show your projects in the outdoor without the PC.
– This board is ideal for learners want to learn and make more projects compatible for Arduino.
– On-board test indicator LED, and you can program to control it.
– USB interface driver chip: CH340G, compatible with win7, win8, linux, MAC OS.
– Microcontroller: ATMEGA328P or ATMEGA328PB
– Working voltage: 5V.
– IO logic voltage: 5V
– Working current: 500mA (Max)
– Digital I/O Pins: 14 (of which 6 provide PWM output)
– Flash Memory: 32 KB of which 2 KB used by bootloader
– SRAM: 2KB
– EEPROM: 1KB
– Clock Speed: 16 MHz
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