The microcontroller to be used to control our sensors is the PIC16F877A, this one has the particularity of having the necessary pins to communicate in the I2C protocol, making it the best option to our case. The following are the main characteristics of this model:
- Operation Speed: 20Mhz
- More than 8K x 14 words of memory FLASH
- More than 368 x 8 bytes of data memory (RAM)
- More than 256 x 8 bytes of data memory EEPROM
- Low energy comsumption.
- Serial Synchronic Port (SSP) with SPI (Master Mode)
- I2C (Master/Slave)
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