The Continu is a continuity tester circuit – a student-assembled STEM kit designed to teach the fundamentals of electronics and soldering.
By building the circuit on a printed circuit board (PCB), students gain hands-on experience identifying and placing components, learning about transistors, resistors, and LEDs, and understanding how continuity testing works in practical applications.
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Technical description and contents
The Continu kit consists of a PCB, various electronic components, a buzzer, a switch, and a battery.
Technical parameters:
- PCB (printer circuit board);
- Resistors, an LED, a transistor, pin headers, an active buzzer, and a switch;
- Battery socket and a battery.
When the probes detect a complete circuit, the LED lights up, and a buzzer sounds, providing immediate visual and audio feedback.
This project reinforces core STEM concepts ideal for classroom use while helping students build confidence in basic electronics and soldering skills.
IMPORTANT: The product you get might have slight differences from what you see in the pictures or the detailed description. The functionality remains as described.
Resources
Guides
We prepared very detailed instructions for assembling and using all the boards and other items in the kit. They are available in PDF and other formats.
Video
For some of the boards and other items, we also produced detailed instructions and other helpful materials in a video format, available on YouTube or our website.
Docs & Specs
Additional resources such as specifications, technical descriptions, sample programs, and other useful materials are available on our website.
Development Environment
We created the Blocktinu, developed specifically for the Tinusaur boards, allowing you to create programs using blocks (similar to Scratch) and directly in the C language.
Still wondering what educational products to choose for your new STEM space or initiative?
Here are the three essential components that we give you:
Educational
STEM product
A real educational product developed by a team of skilled educators with many years of practical experience.
Educational
content
Adaptable and ready to be used in class curriculum. Developed for teachers by teachers and tested in practice.
Training for
educators
Extensive online teacher training based on our original STEM methodology includes theory, practice, and certification.