Test your knowledge

1. The Intel Galileo Gen 2 board works as an I²C bus master and allows us to:

   1. Connect many slaves to the I²C bus as long as their have different I²C addresses.

   2. Connect many slaves to the I²C bus as long as their have the same I²C addresses.

   3. Connect a maximum of two slaves to the I²C bus as long as their have different I²C addresses.

2. A 16x2 LCD module allows us to display:

   1. Two lines of text with 16 characters each.

   2. Sixteen lines of text with 2 characters each.

   3. Sixteen lines of text with 3 characters each.

3. A 16 grayscale 96-by-96 dot matrix OLED display module allows us to control:

   1. 96 lines of text with 96 characters each.

   2. A single line with 96 dots or 96 characters, based on how we configure the OLED display.

   3. 9,216 dots (96*96).

4. A 16 grayscale 96-by-96 dot matrix OLED display with an 8-by-8 character box allows us to display:

   1. 96 lines of text with 96 characters each: 96 columns and 96 rows.

   2. 16 lines of text with 16 characters each: 16 columns and 16 rows.

   3. 12 lines of text with 12 characters...