HW-284 16Mhz MJT UN0 R3 Development Board ATmega328P MCU Chip

Description:

UN0 is a Simple i/o platform based on open source code, and it has the characteristics of easy to understand using Processing/Wiring development environment similar to Java and C language. Let you quickly use 

UN0

to make interesting things. UN0 can be used with some electronic components such as LED lights, buzzers, keys, photoresistors and so on. The 

UN0

development environment interface is based on the open source principle, allowing you to download, use and develop more amazing interactive works for . Open the circuit diagram of the original , develop software interface for download, but also according to the needs of their own modification, download procedures are simple and convenient. It can simply use sensors and various electronic components to connect (eg LED lights, buzzers, keys, photoresistors, etc.) to make a variety of interesting works. Using high-speed microprocessor controller (ATMEGA328), the development of operation interface and environment is very simple and easy to understand, which is very suitable for beginners to learn.

Features:

Digital I/O digital input/output is 0-13.

Analog I/O analog input/output is 0-5.

Support ISP download function.

Input Voltage: When connected to the computer USB, no external power supply is needed. The external power supply is 5V~9v DC voltage input.

Output Voltage: 5V DC Voltage Output and 3.3V DC Voltage Output.

Atmega328 microprocessor controller is adopted.

Parameter:

Micro controller: ATMEGA328P

Working voltage: 5V

Input voltage(Recommend): 7-12V

Input voltage(limit): 6-20V

Digital I/O pins: 14(Six of them provide PWM output)

PWM Digital I/O Pin: 6

Analog input pin: 6

DC current per I/O pin: 20mA