hat
Pou pratik sa a, mwen pral sèvi ak a Twa branch Pyakiròt a, sa pou au tout zepeng yo GPIO de Aux Pyakiròt de 3.3V pou 5V jounal-sens ak va pèmèt nou travay ak dezyèm lan ki rezève pou bis la PiCam I2C; Mwen tou pwal itilize plat relais optoacoplados mwen te gen abitid nan pwemye atik sou kay automatisation.
eng
For this practice, I'm going to use the PI's three branches, that is responsible for adapting all the pins GPIO of Raspberry PI of 3.3V to 5V bi-directionally and will allow us to working with the second reserved for the PiCam I2C bus; I will also use plate relays optoacoplados I used in the previous article about home automation.