MOD - 28 I2C Bi-Directional Logic Level Converter Store: store.modulowo.com Moduowo sp. z o.o. Tutorials: academy.modulowo.com ul. Mokotowska 1, Documentation and schematics: products.modulowo.com 00-640 Warsaw, POLAND Software and projects: app.modulowo.com E-mail: info modulowo.com Blog: blog.modulowo.com I2C Bi-Directional Logic Level Converter MOD-28 Electronic circuits can tolerate certain voltage values. This converter allows you to connect two circuits with different supply voltages. It is designed for bi-directional I2C transmission. The module is equipped with the LV, L1, L2 pins to connect a circuit with lower voltage, and with the HV, H1, H2 pins to connect a circuit with higher voltage. SDA and SCL lines of the I2C interface should be connected to the L1, L2 and H1, H2 lines respectively, depending on the operating voltage. Note A reverse connection can permanently damage the connected circuits. Specifications: Code and Product Name MOD-28 I2C Bi-Directional Logic Level Converter Input pins 4-pin (LV, L1, L2, GND) Output Pins 4-pin (HV, H1, H2, GND) Power LV: +3.3V, HV: +5V LED Indication no Dimensions 17 mm x 13 mm Additional Information a reverse connection can permanently damage the connected circuits. Your list of modules Each module has a unique serial number. Go to www.modulowo.com/list, enter the serial number and add the module to your list. This will allow quick access to the documentation and software. www.modulowo.com Technical documentation, Terms of Use and examples: products.modulowo.com