ขาย 8-bit bidirectional voltage level converter High-speed full-duplex bidirectional 8-way level shift board module Connector ราคาที่ดีที่สุด

Description: If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it is.A bidirectional logic level converter is a small device that can safely reduce a 5V signal to 3.3V while boosting the 3.3V signal to 5V.This level converter is also suitable for 2.8V and 1.8V devices.The difference between this logic level converter and our previous versions is that you can successfully set the high and low voltages and safely raise and lower them on the same channel.Each level converter has the ability to convert four pins on the high side to four pins on the low side, providing two inputs and two outputs for each side The level converter is very easy to use.The circuit board needs to be powered by two voltage sources (high and low) used by the system.High voltage (e.g. 5V) to "HV" pin, low voltage (e.g. 3.3V) to "LV" pin, ground from the system to "GND" pin Compatible with 5-3V system VIN is connected to 5V system power supply 5A to 5V system The 5B connects the 5V system GND is connected to 5V system GND 3V3 is connected to the power supply of 3V system 3A connects to the 3V system 3B is connected to the 3V system GND is connected to 3V system GND Dimensions: 28 x 19mm / 1.1 x 0.74 inches Quantity: 1 PC