DIY Geiger Counter Kit – Nuclear Radiation Detector Module

DIY Geiger Counter & Nuclear Radiation Detector Kit

Build your own fully functional radiation detection system with this pre-assembled Geiger Counter Kit. Designed for electronics enthusiasts, hobbyists, students, and MCU/Arduino developers, this kit lets you explore nuclear radiation detection in a hands-on, educational way. Compatible with multiple popular Geiger tube types and ready for PC data acquisition and Matlab analysis.

Made in Mainland China.

Key Features

• Arduino Compatible: Seamlessly integrates with Arduino and other microcontroller platforms for custom software development.
• Wide Geiger Tube Support: Works with M4011, STS-5, SBM20, J305, and other tubes with 330–600V operating voltage range.
• PC Data Acquisition: Supports computer-based data logging, Matlab analysis, and signal processing.
• Premium Construction: Metal components resist rust and ensure long-term durability.
• Long Service Life: Rated for over 1 × 10⁹ pulses — built for extensive experimental use.
• Wide Temperature Range: Operates reliably from -40°C to 55°C.

Technical Specifications

What's in the Box

• 1 × Assembled Radiation Detector System (PCB module)
• 1 × Power Supply Cable
• 1 × Battery Holder (batteries not included)
• 3 × Jumper Wires
• 4 × Nuts
• 1 × Acrylic Protective Cover

⚠️ Please Note: The Geiger tube is NOT included. Supported tubes: M4011, STS-5, SBM20, J305, and others with 330–600V operating range. Batteries are also not included.

Perfect For

• Arduino & MCU developers building custom radiation detection software
• Students and educators in physics, electronics, or nuclear science
• Hobbyists and makers interested in DIY science projects
• STEM educational experiments and demonstrations

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Learn More About Radiation Safety

For more information on radiation principles and safety guidelines, visit the NIST Radiation Physics resource page and the EPA's Radiation Protection guide.

Frequently Asked Questions

Q: Does this Geiger counter kit include a Geiger-Müller tube?

A: No, the Geiger-Müller tube is not included with this kit. It supports popular tubes such as the M4011, STS-5, SBM20, and J305 — any tube with an operating voltage range of 330–600V is compatible. You will need to purchase the tube separately.

Q: Is this DIY radiation detector compatible with Arduino?

A: Yes! This Geiger counter module is fully compatible with Arduino and other microcontroller (MCU) platforms, making it ideal for developers who want to build or customize their own radiation detection software. It also supports PC data acquisition and Matlab signal analysis.

Q: Do I need batteries, and what power supply does it use?

A: Batteries are not included but a battery holder is provided in the package. The kit also comes with a power supply cable. The recommended operating voltage for the Geiger tube is 380V (internally generated), so standard low-voltage DC input powers the onboard high-voltage circuit.

Q: What is this Geiger counter kit used for?

A: This nuclear radiation detector kit is ideal for educational experiments, STEM projects, Arduino-based DIY builds, physics demonstrations, and MCU software development. It detects alpha, beta, and gamma radiation depending on the Geiger tube used.