Internet of Things with Python

Test your knowledge

1. Which of the following sensors allows us to measure the magnitude and direction of proper acceleration?
   1. A temperature sensor.
   2. An accelerometer.
   3. A light sensor.
2. Which of the following acronym that defines a connection type for a module with a sensor is analog:
   1. AIO.
   2. I2C.
   3. UART.
3. How many wires do we need to connect a device to the I²C bus:
   1. 1.
   2. 2.
   3. 3.
4. How many wires do we need to connect a device to the SPI bus:
   1. 1.
   2. 2.
   3. 3.
5. Which of the following is not a connection of the I²C bus:
   1. MISO.
   2. SDA.
   3. SCL.