Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and GND to the ground rail. For the data connections, wire SDA to Pin 10, SCK ...

for instance Arduino, you would need atleast 6 I/O pins to talk to the LCD. However, if you use an LCD module with I2C interface, you only need 2 lines to process the display information. Now a days, ...

Since this calls for an appropriate microcontroller, it is better to use Arduino or Raspberry Pi microcontroller ... bidirectional control interface compatible with I2C, 3.3V and GND. The data ...

Digital Block separate I2C and SPI Controllers target both the Host Processor and the Sensor IC Interface to the I2C and SPI Buses ... requirements for Embedded Processor & Peripherals, TFT LCD ...