5V-3V IIC UART SPI, etc.

Information http://pan.baidu.com/s/1a0wwe

This product is the level conversion module is not a power conversion module!IntersectionIt must be connected to 5V power to work normally!Don't buy!

Product characteristics:
1. The four MOS tubes realize the two -way two -way conversion of four -way 3V and 5V levels.
2. Power input band anti -anti -connection protection, integrated 3.3VLDO, and can provide a current of not more than 150mA
3. With a power indicator light, work or not at a glance at a glance
4. Can achieve the two-way conversion of UART, IIC, 1-Wire, SPI and other bus signals 3V-5V levels
You can get the product:
One of the modules with a welding test

The following content is not provided.
1. Paper Manual and CD
2. Original design files, including but not limited to SCH files, PCB files
3. Specific technical support, such as program writing, etc.
4. Except for the above information that can be provided above the content
The following is the module size diagram, which can be easily inserted to the breadboard