Logic Level Converter Bi-Directional
5V / 3.3V 邏輯準位互轉 (最低可轉至1.8V)
適用Raspberry Pi 系列 Arduino DUE等IO 電位是3.3V的
Description:If you’ve ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. What really separates this Logic level converter from our previous versions is that you can successfully set your high and low voltages and step up and down between them safely on the same channel. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side.
The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the ‘HV’ pin, low voltage (3.3V for example) to ‘
KSM091 4路 邏輯電位轉換模組
- 型 號: 0401260001
- 庫存狀況: 尚有庫存