Anniversary Celebration: Pre-Registration Open for '2026 TETRA UP Summer 1-Day Programming Free Research'

Knocknote Inc. (Headquarters: Shinjuku-ku, Tokyo; Representative: Michio Suzuki; https://knocknote.jp/), which operates the programming school TETRA UP for children and adults aged 3 and above, is now accepting reservations for its summer 1-day programming event to be held from Saturday, July 25, 2026, to Sunday, August 30, 2026. Limited-time discounts are available—don’t miss out.

Course Overview

Celebrating 10 Years of Success! Pre-registration is now open for our top-rated summer program, with a satisfaction rate exceeding 98.6%!

Key Features:

Complete a project in just one day!: Finish your creation in about 3 hours. No burden on parents.

Take your research project home: Take your project home with confidence—support is available even after the event.

Bring nothing on the day: We provide all necessary materials. Attend with empty hands!

● micro:bit Scratch Course

Use the educational microcontroller board "micro:bit" as a game controller and program tilt and button inputs using Scratch. Scratch is a visual programming tool for children, allowing intuitive operation by connecting code blocks. In this course, participants will create an original battle game where they navigate a dungeon to rescue a princess. Recommended for elementary school lower grades.

● micro:bit Unity Course

Use the educational microcontroller "micro:bit" and the game engine "Unity"—used in games like Pokémon GO—to create a catch game where players stack falling items on a wobbling plate. Use micro:bit as a game controller to experience how tilt and button inputs are processed. Program using the C# language and dive into real code-based programming. Recommended for upper elementary and middle school students.

● Original Clock Course

Create your own digital clock using the compact educational microcontroller "Studuino mini." Experience how everyday mechanisms work by programming LED lights and light sensors to detect ambient brightness. The block-based programming interface makes it beginner-friendly. Full support is provided from assembly to code upload. Suitable for students from lower elementary to middle school.

● Mini Car Course

Build an autonomous driving programming car using the "micro:bit" and an Arduino-compatible microcontroller. Assemble motors and gears for the drive system, attach circuit boards and ultrasonic sensors, and program obstacle avoidance. Precisely control forward movement, rotation, and stopping to complete your own moving robot. A hands-on electronics course that teaches sensor control and conditional logic.

● Guitar Course

Create a sound-producing DIY guitar using the "micro:bit" and common electronic components. Build the guitar body from cardboard and connect aluminum tape and resistors to create a system where pitch changes based on finger position. Program the micro:bit to learn about electrical flow and sound variation, combining electronics, music, and programming in a fun and engaging way.

Event Details

Dates:

Every Saturday and Sunday from July 25 (Sat) to August 30 (Sun), 2026. Please check the reservation calendar for specific times.

Location:

TETRA UP Yotsuya Main Campus 2F, Nao Building, 9-7 Arakicho, Shinjuku-ku, Tokyo

Access:

• Tokyo Metro Marunouchi Line: 5-minute walk from "Yotsuya-sanchome Station" • Toei Shinjuku Line: 5-minute walk from "Akebonobashi Station" • Toei Bus: 1-minute walk from "Arakicho Station"

<Register Here> https://tetraup.com/education/SUMMER

<Contact> Email: education@knocknote.jp Phone: 03-6709-8725

Classroom Information

Address: 2F, 9-7 Arakicho, Shinjuku-ku, Tokyo Website: https://tetraup.com/education/ YouTube: https://www.youtube.com/channel/UC59I963hxVZRSIKD-vvFflg Instagram: https://www.instagram.com/tetraup/ Facebook: https://www.facebook.com/TETRAUP/

Operator

Knocknote Inc. (Knocknote) Headquarters: 2F, 9-7 Arakicho, Shinjuku-ku, Tokyo Website: https://knocknote.jp/