Cool Version R3 ATmega328P CH340G Development Board Interface With USB Cable

Description

Digital I/O Digital inputs/outputs were0~13
Analog I/O Analog input/output: 0~5
Support ISP download function
The input voltage: when connected to the computer USB without external power supply, external power supply 7 v to 12 v dc Input voltage.
Output voltage: 3.3 V and 5 V dc voltage output dc voltage output.
Microprocessor controller
Software interface for free download
Very suitable for beginners to learn
Safety and practical
Convenient
Easy to carry
Package Included:1 x Development Board+1 x USB Cable
Description:
Microprocessor controller
Open circuit diagram of the original design
Software interface for free download
Can also be in accordance with the requirements and their modified, download the program is simple and convenient
Can simply use sensors, all kinds of electronic components connection make all sorts of interesting work
Using high-speed development interface and the environment are very simple and easy to understand
very suitable for beginners to learn
Notes:
Due to the difference between different monitors, the pictures may not reflect the actual color of the item.
Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement.
On Jul-04-21 at 22:56:09 PDT, seller added the following information: