Practicum Project L0 block diagrams

Nick Klein

L0 block diagrams (Must)• Project Must have two inputs:– Buttons

• One to turn on device.

– Level Sensor• If sonar used there will be a “Transceiver” which may

require both an input/output.

• Project must have one output:– LED bar graph

• Increments of 1/8th

Cylinder(8oz) MCU Button

LED level

Analog components(Filter caps, Batteries)

Input Input

Output

All logic relies on:

MUST HAVE diagram

L0 block diagrams (Should)• Project Should have Three inputs:

– Buttons • One to turn on device.• One to swap between LED bar graph and LCD display

– Level Sensor• If sonar used there will be a “Transceiver” which may require both an

input/output.

• Project should have two outputs:– LED bar graph

• Increments of 1/8th

– LCD screen• Show Percentages of full

Cylinder(8oz) MCU

Button

Button

LED level

Analog components(Filter caps, Batteries)

InputInput

Input

Output

All logic relies on:

SHOULD HAVE diagram

LCD screen

Output