Skip to content
शिक्षाby Grow10x
RoboticsG04-P02

Buzzer Code Tapper

A tapper that sends short and long buzzes in a simple code.

  • Class 4 · Question
  • Sessions 06-10 · Weeks 3-5
  • In Discovery, Builder, Innovation
  • Hands-on build
Class 4 showcase
Electric Quiz Board
The five-session sprint

Session by session

  1. Session 06 · Ask & understandWeek 3

    How can sound carry a message?

    Evidence: a question, sketch or new vocabulary

  2. Session 07 · Build & designWeek 4

    Make a short-and-long code card

    Evidence: a design draft, dataset or build

  3. Session 08 · ImplementWeek 4

    Build the buzzer tapper

    Evidence: a working version, explained once

  4. Session 09 · Test & improveWeek 5

    Send words and check them

    Evidence: a test log with at least one failure

  5. Session 10 · Explain & reflectWeek 5

    Explain the code as a set of rules

    Evidence: an individual explanation

Materials & tools
  • Pre-wired buzzer module
  • push button
  • enclosed AA battery holder
  • code card
Minimum test

Three short words sent and decoded by a partner.

Hands-on build

A physical circuit, sensor or mechanism, built and tested on the bench.

Completion needs the artefact, an honest test log, an individual explanation and no open safety or privacy issue.

Robotics project

A physical circuit, sensor or mechanism, built and tested.

Two teachers guiding uniformed students as they build a robot car in a classroomFor school leaders

Choose a starting point.
Build from evidence.

Pick the classes and a plan. We map the timetable, kit and safety checks with you, then pilot one class first.

  • Prospectus and class-wise plan
  • Kit and readiness check
  • Pilot one class first
  • Evidence at every milestone
School enquiry

Let's plan your pilot.

Share a few details and we will send the right plan for your classes.

Classes you are considering

No spam. We reply within two working days. Prefer email? shiksha@grow10x.io