Product Description
High voltage connection 5 V power supply
LV 3.3 V power supply
Click GND is connected to the power anode and Commons power supply Click LVx input and output 3.3 V TTL, 5 V TTL HVx input and output and LVx TVx bidirectional interaction
If you are trying to connect a 3.3V device to a 5V system, then you know it can be a challenge.
I2C Logic Level Translator The bidirectional IIC is a small device that safely reduces the 5V signal to 3.3V while raising 3.3V to 5V. This level shifter is also suitable for 2.8V and 1.8V devices.
What is the real difference between this logical level?
The converter version allows you to successfully set high and low voltages and safely move up and down on the same channel. Each level shifter is capable of converting the high side 4 pins to the low side 4 pins with two inputs and two outputs on each side.
The level shifter is very easy to use. The board requires two voltage sources (high voltage and low voltage) that the system uses to provide a high voltage (eg 5 V) for the 'HV' pin and a low voltage (eg 3.3 V) for the 'LV' for the slave system GND pin.
Package includes:
10 * IIC I2C Logic Level Translator Bidirectional Module