

4 Channel IIC I2C Logic Level Converter 5-3V System BI-Directional Compatible Module.
4 Channel IIC I2C Logic Level Converter 5-3V System BI-Directional Compatible Module.
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 ‘LV’, and ground from the system to the ‘GND’ pin.
Reference: ARDBUCK5V8A
Brand: Hytronic
8V35V to 5V 8A power supply step-down module 4 port USB output
Reference: ARDRF433
Brand: Hytronic
A transmitter and receiver used in remote control projects
Reference: ARDRFIDMODULE
Brand: Hytronic
RC522 RFID module 1set with white and blue card
4 Channel IIC I2C Logic Level Converter 5-3V System BI-Directional Compatible Module.