Arduino Uno Board

The UNO is   the most popular Arduino boards for hobbyists and engineers. You can easily design and prototype your electronic designs. Arduino is an open-source physical computing platform based on a simple I/O board and a development environment that allows programming in a simple C-like language. Arduino can be used to develop stand-alone interactive objects or can be connected to software on your computer (e.g. Flash, Processing, MaxMSP). The open-source IDE can be downloaded for free (currently for Mac OS X, Windows, and Linux). Compatible with Italian original size and interface
Chip: original matching chip ATmega328p microcontroller, 32Kflash

Download method: 1, Arduino IDE USB download (factory burning bootloader, direct use)

2, USBASP AVR download line classic download mode. At this time, only the AVR development board can be made.

Buying advice: Buy 2 microcontrollers, one for the Arduino and the other for the AVR development board.Compatible with standard arduino.

1. The device is changed to a domestic common device and is easy to replace. Convenient to buy materials DIY.

2. The domestic stable serial port chip is used and applied to the development board in batches.

3, reserve USBASP download interface, this board can be used as a separate avr small system board, USBASP download program. Serial communication

4. In addition to the standard socket, the pin in the same position is reserved, which is not only convenient for connection with the breadboard, but also can be connected with any pin module. For example, any electronic module of our electricity store.

5, added 2 independent touch buttons, a high level trigger, a low level trigger. practical

6, with LY-51S independent module development board. More and more comprehensive experiments