Control Systems, Sensors and Robotics: quizzes, mind maps and notes

The page is mostly mind maps, with flashcard decks, quizzes, flowcharts and a slide set alongside them. Sensors are a big theme. The Sensors mind map lists the ultrasonic sensor, the infrared sensor and the temperature and humidity sensor, under the heading of robotic components. Other maps explain how a computer runs a control program, how sensors measure physical quantities, and how output devices react.

Where to start

Begin with the basics of control. The Control Systems mind map shows a system made of sensors, a processor and output devices, and lists advantages such as working 24/7 and in dangerous places. Then open Process Control, which explains real-time response to sensor data and the feedback loop. Monitoring and measuring covers devices that record variables over time.

Read a control systems map to learn the parts.
Move to sensors and data logging.
Look at robotics and embedded systems.
Finish with flowcharts and projects.

Using quizzes and maps together

Read a map first, then test yourself. The flashcard deck on data logging, sensors and control systems defines a data logger as a device that collects readings from one or more sensors, which is a handy check after the maps. The robotics quiz asks what robot sensors send to controllers and which term describes the up-down motion of a robot arm. Note the questions you miss, then go back to the matching map.

Robots in practice

For applied ideas, look at the LEGO EV3 MINDSTORMS PROJECT map, which uses touch and light sensors. The flowcharts include line following and obstacle avoidance algorithms, and the Mars Exploration and Rescue Project maps show robots in a task. Students who want to go further can compare these with the SCADA maps.

Where it fits

This unit sits in the Data, Information Systems and AI strand of Computing and ICT. Choose one map today, then try a quiz and see what you remember.

Frequently asked questions

Which resource should I open first?

Start with the Control Systems mind map. It shows that a control system is made of sensors, a processor and output devices, and it lists advantages and disadvantages. After that, move on to the Sensors mind map and then try a robotics quiz.

What do the sensor mind maps cover?

The Sensors mind map names the ultrasonic sensor, infrared sensor, and temperature and humidity sensor as robotic components. Other maps look at measuring physical quantities such as temperature and pressure, and at touch and light sensors used in a LEGO EV3 project.

Are the resources free to use?

Yes. Every resource on this page is free to open, study and take, with no account needed. A free account also saves your quiz scores and lets you make your own quizzes, mind maps, flashcards and notes.

Which levels and exams do they suit?

Most of the resources are pitched at secondary level, and the listed material mentions GCSE ICT and GCSE Computing. A smaller share is aimed at university level, such as embedded systems material, so check each resource before you rely on it.

Who made these resources?

They were made by GoConqr users, not by GoConqr itself. Over 300 contributors have added quizzes, maps, flashcards and flowcharts here, so styles and depth vary. Compare two or three resources on the same topic to get a rounded view.

What if I cannot find my topic?

Try a nearby topic. Data logging, computer control, embedded systems, SCADA and robot navigation each have their own maps and decks. If something is still missing, you can build your own mind map or flashcards for it and use them for revision.