TEKKY Kits STEM Learning for Classrooms & Makers Bringing Electronics to Life STEM education comes alive when students can build, test, and experiment. That’s why Wiltronics created TEKKY Kits — Australian-made STEM kits designed to make electronics accessible, fun, and curriculum-ready. From sirens and robots to component packs, TEKKY Kits help students understand circuits, components, and problem-solving through hands-on experience. 🎓 Why Teachers & Makers Choose TEKKY Australian Made & Classroom-Ready – Designed specifically for schools and makers. Curriculum-Aligned – Supports Australian Curriculum (Version 9.0) outcomes in Science and Digital Technologies. Step-by-Step Learning – Kits include instructions and theory. Bulk Options Available – Ideal for STEM labs, clubs, and classrooms. 🔔 Featured TEKKY Kits & Component Packs 1. Ding-Dong Doorbell Kit Build a working electronic doorbell and learn about transistors, resistors, capacitors, and sound circuits.
✅ Perfect for showing how electronics link to everyday life. 2. Wailing Siren Kit Students discover how oscillators and variable resistors create sound effects while building a realistic siren.
✅ Excellent for exploring frequency and alarms. 3. 3-Siren & Ray Gun Kit Packed with sound experiments, this kit demonstrates how resistors and capacitors affect pitch and frequency.
✅ Engages students with fun, hands-on audio projects. 4. Wombat Line Tracker Robot Kit A robotics-focused kit using sensors, logic circuits, and motors to build a robot that follows a line.
✅ Inspires coding extensions and critical thinking. 5. LED Component Pack A classroom-ready assortment of LEDs in different colours.
✅ Ideal for teaching polarity, current flow, and circuit design. 6. Transistor Component Pack Bulk transistors for experimenting with switching and amplification.
✅ Builds understanding of one of the most important electronic components. ❓ Frequently Asked Questions (FAQs) Q1: Which TEKKY Kit is best for beginners?
The Ding-Dong Doorbell Kit and Wailing Siren Kit are ideal starting points. They introduce simple circuit theory, resistors, capacitors, and transistors with fun outcomes. Q2: Do TEKKY Kits come with instructions?
Yes. Every TEKKY Kit includes step-by-step instructions with diagrams, making them easy for students and teachers to follow. Q3: Are TEKKY Kits aligned with the Australian Curriculum?
Absolutely. TEKKY Kits are designed to align with Version 9.0 of the Australian Curriculum, especially in Science (ACSSU117, ACSSU182) and Digital Technologies strands. Q4: Can schools order TEKKY Kits in bulk?
Yes. Wiltronics offers bulk classroom packs so schools can equip entire classes with hands-on electronics kits. Q5: What age group are TEKKY Kits suitable for?
TEKKY Kits are designed for middle school through senior secondary (Years 7–12) but are also popular with hobbyists and makers of all ages. Q6: Do TEKKY Kits require soldering?
Most TEKKY Kits involve basic soldering, making them excellent for teaching practical electronics skills. Some packs (like LED and transistor component packs) can be used without soldering. 🚀 Start Building with TEKKY TEKKY Kits and component packs aren’t just projects — they’re the building blocks of innovation. Whether you’re a teacher seeking engaging STEM resources or a hobbyist learning electronics, Wiltronics has the kit for you. 👉 Explore TEKKY Kits now at Wiltronics: www.wiltronics.com.au

Essential Electronic Components for Schools and Makers The Trusted Australian STEM & Electronics Supplier Wiltronics has been powering Australian classrooms and makers for over 50 years. With more than 11,000 products online, we supply schools, universities, hobbyists, and industry with reliable STEM and electronic components. From banana plugs to breadboards, our range makes hands-on learning safe, accessible, and curriculum-ready. ✅ Why Choose Wiltronics? ISO 9001 accredited quality assurance. Bulk purchasing options for schools and STEM programs. Australian Made licensed products available. Over 50 years of trusted service to schools, universities, and industry. 🔌 Banana Plugs & Test Leads Safe, durable, and classroom-friendly connectors for circuits and lab experiments. Banana Plug Test Lead – 4 mm, Stackable Connect multiple leads to one terminal for flexible classroom setups. Banana Plug Test Leads with Shrouded Safety Plug Safety-insulated plugs designed for Australian schools. ✅ Perfect for classroom circuit experiments, ensuring safe and reliable connections. ⚡ Resistors for Learning Circuits Teach voltage, current, and resistance with high-quality resistors. 10 W Power Resistor – PW Series Ceramic, wire-wound resistor for high-power applications. 0.5 W Mini Metal Film Resistor (Pack of 8) Reliable, classroom-ready pack for prototyping. ✅ Essential for electronics projects from basic Ohm’s law experiments to advanced builds. 🔧 Breadboards & Prototyping Boards Reusable boards that bring circuit-building to life. 400-Point Breadboard (300 + 2×50) Compact board for beginner circuits. 1660-Hole Breadboard (2×630 + 4×100) Larger board with tie points and banana posts for advanced projects. ✅ No soldering required—ideal for schools, STEM clubs, and rapid prototyping. 🎛️ Switches for Interactive Projects Control circuits with durable and reliable switches. Unimax Micro Switches SPDT and DPDT designs built for longevity in labs and industry. Inline Cord Switch (Black, Low-Volt DC) Easy inline control switch for DC-powered projects. ✅ Hands-on interactivity for STEM learning and creative maker builds. ❓ Frequently Asked Questions (FAQs) Q1: Can schools order electronic components in bulk?
Yes! Wiltronics offers bulk packs and education discounts, making it easy for schools to equip entire classrooms or STEM labs with the essentials. Q2: Which breadboard is best for beginners?
The 400-Point Breadboard is a compact option ideal for starter circuits and small class projects. For advanced prototyping, the 1660-Hole Breadboard provides expanded space and tie points. Q3: Are Wiltronics components safe for classroom use?
Absolutely. Many products, like shrouded banana plugs, are designed with safety in mind and are trusted by schools nationwide. Q4: Do Wiltronics resistors come in classroom-ready packs?
Yes. Packs like the 0.5 W Mini Metal Film Resistors (8-pack) are perfect for teaching multiple students at once. Q5: Can makers and hobbyists also buy from Wiltronics?
Definitely. While Wiltronics supports schools across Australia, our entire range is available to hobbyists, makers, and industry professionals. 🚀 Take Learning Further Equip your students and maker projects with Australia’s most reliable electronic components. With Wiltronics, you get quality, bulk packs, and education-aligned products that help turn ideas into reality. 👉 Shop now and power your projects with Wiltronics: www.wiltronics.com.au

Wiltronics: Half a Century of Innovation, Education and Community An Incredible Heritage Founded in 1974 by Richard Wilson, Wiltronics has grown from a small local electronics business in Ballarat into one of Australia’s leading suppliers of STEM products, electronic components, and science equipment. The Wilson family legacy stretches back even further, with Richard’s grandfather, Warne A. Wilson, a pioneer in early radio engineering. Today, Wiltronics is still proudly family-owned and operated, carrying forward a tradition of innovation and service that spans three generations. Growth Through Innovation Over five decades, Wiltronics has continually evolved: 1970s–1980s – Importing electronic components from Japan and expanding into wholesale, distribution, and retail. 1990s – Among the first in Australia to launch an eCommerce website, making STEM and electronics supplies accessible nationwide. 2000s–Present – Expanding into science laboratory equipment, STEM education kits, robotics, 3D printing, and environmental sensing technology, with over 11,000 products available online. Trusted by Schools & Industry Wiltronics proudly supports thousands of Australian schools, universities, and research organisations. With ISO 9001 accreditation, in-house manufacturing, and products licensed to carry the Australian Made logo, the company ensures quality and reliability at every step. Many Wiltronics staff have served the company for decades — a testament to its culture of loyalty, expertise, and community. Supporting the Future of STEM From Tekky DIY kits that spark curiosity in primary students to PASCO wireless sensors that support advanced secondary and tertiary science, Wiltronics continues to champion hands-on learning. By aligning with the Australian Curriculum, Wiltronics ensures that teachers and students have the tools they need to succeed in a rapidly changing world. Looking Ahead As Wiltronics celebrates 50 years in business, its mission remains clear: To empower Australian schools, makers, and innovators. To provide the largest and most reliable range of STEM and science products in Australia. To continue serving its community with integrity, passion, and innovation. Wiltronics: Half a Century of Innovation, Education and Community Explore our full range of science, STEM, and electronics products at www.wiltronics.com.au.

12V DC Stereo Power Amplifier with Bluetooth TEKKY KIT The Tekky KI0244 12V DC Stereo Power Amplifier Kit is more than just an electronics project—it’s a complete STEM learning experience. With soldering, circuit design, and Bluetooth audio integration, this kit helps students and hobbyists alike explore both theory and practice of sound amplification. 🎓 STEM Learning Value This kit directly supports STEM education outcomes by teaching: Circuit assembly and soldering skills Understanding of analog signal processing Wireless communication integration Problem-solving and troubleshooting Curriculum links: Years 9–10 Science (ACSSU182): Energy transfer and systems Years 11–12 Physics: Electronics, waves, and signal behaviour ✅ Why Choose Tekky Kits from Wiltronics? Designed for hands-on STEM education Affordable, classroom-friendly kits All components included—no hidden extras Perfect for both schools and hobbyists 🔊 What Does It Do? The amplifier kit combines a stereo high-power amplifier with a Bluetooth 5.0 MP3 module, making it an excellent project for: Learning about signal amplification and circuit design Exploring Bluetooth wireless audio Building a DIY stereo system It includes treble, bass, and volume controls, with each channel capable of delivering up to 6W into a 4Ω speaker. 🧰 What’s Inside the Kit? The kit is packed with everything required to build a working amplifier: Stereo Power Amplifier PCB TDA1519 Amplifier IC (dual 4W amp) LM324 IC Bluetooth 5.0 Module (ARD2-2049) Resistors, capacitors, zener diodes, LED indicator 3.5mm line-in stereo socket Heatsink, screws, slide switch, potentiometers These components give students real hands-on experience with electronics assembly, while also creating a practical end-product. 🔧 Building the Amplifier The construction process teaches electronics assembly skills: Start with low-profile components (resistors, capacitors, LEDs). Mount the TDA1519 IC with heatsink for safe heat dissipation. Fit the Bluetooth module after testing the main circuit. Use soldering techniques and double-check polarities. Students learn not just how to assemble, but also why each component matters in the overall design. 📡 Bluetooth & Testing Once assembled, the Bluetooth module allows users to stream music wirelessly. Testing steps include: Power on with a 12V DC supply Green LED confirms amplifier readiness Blue LED confirms Bluetooth pairing Line-in option via the 3.5mm stereo socket (overrides Bluetooth) This dual-input feature makes it flexible for both modern and traditional setups. 🔊 Ready to bring sound and circuits together? Build your own Bluetooth-powered amplifier today with the Tekky 12V DC Stereo Power Amplifier Kit. 👉 Shop the Tekky Amplifier Kit

STEM Classroom Robotics Tools Essential Classroom Fun Robotics is more than just fun—it’s a gateway into coding, engineering, and problem-solving. For Australian classrooms, robotics projects align perfectly with the Digital Technologies and Science curriculum, giving students practical experience with automation, coding, and innovation. At Wiltronics, we provide a wide range of robotics kits and tools to support schools, educators, and makers. ✅ Why Choose Wiltronics Robotics Kits? Affordable and classroom-ready Supports multiple coding languages and skill levels Curriculum-linked for Australian schools Backed by 50 years of supporting education and innovation 1. ARD2 Arduino-Compatible Expanded Kit (24 Projects) A complete Arduino UNO kit with sensors, LEDs, motors, and a full 24-project curriculum. Excellent for teaching electronics and code-based robotics. Aligned with the current Australian F-10 Curriculum : Design and Technologies (Version 8.4) Digital Technologies Knowledge and Understanding - ACTDEK004, ACTDEK011, ACTDEK013, ACTDEK019 Digital Technologies Processes and Production Skills - ACTDEP005, ACTDEP014, ACTDEP016, ACTDEP024 2. Raspberry Pi 4 Model B STEM Coding Starter Bundle Includes GPIO breakout and breadboard—perfect for building robotic systems and learning to code with Raspberry Pi. 3. Robotic Arm Kit (Wired Controller) A hands-on robotics building kit with a lighted gripper—great for teaching robotic mechanisms and basic automation. 4. Line Tracker/Bump Buggy PICAXE Kit (14M2) A programmable buggy that follows lines or avoids obstacles using a PICAXE microcontroller—simple and effective for beginners. 5. Tobbie the Robot 2 Kit + Micro:Bit V2 Bundle Combines a buildable robot with a Micro:Bit Go board for programming and sensor integration—engaging and versatile. 📚 Curriculum Alignment Digital Technologies (Years 5–10): Programming, automation, and data representation. Science Inquiry Skills (Years 7–12): Hypothesis testing, data collection, and evaluation. Senior STEM Pathways: Robotics, AI, and engineering applications. 🚀 Inspire Future Innovators By integrating robotics into your classroom, you provide students with the skills of tomorrow—from coding and engineering to critical thinking and teamwork. 🛒 Shop Robotics Kits at Wiltronics

Renewable Energy Kits for STEM Classrooms — Eight Featured Products Bring sustainability to life in your STEM classroom with hands-on renewable energy kits! These engaging tools help students explore solar power, mechanics, and environmental science—all aligned with the Australian Curriculum and available now at Wiltronics. Curriculum Connections These kits support: Years 7–10: Energy transformation, renewable systems, and engineering design Years 11–12: Advanced experimentation, environmental sciences, and sustainability These resources foster tinkering, data collection, and environmental awareness—essential skills for tomorrow’s innovators. Why Choose Wiltronics for Renewable STEM Education? Real, in-stock kits teachers can order right away Hands-on, engaging tools that support the Australian Curriculum Affordable options for varied school budgets At-a-Glance Table Kit Description & Link Solar Educational Kit Basic solar-powered models  6-in-1 Solar Model Kit Six solar-powered builds 6-in-1 Solar Robot Kit Six advanced solar robot models 12-in-1 Solar Robotics Kit Builds 14 solar robots Solar Bug Kit Walks using solar energy Solar Rover Kit Six-wheeled exploratory rover 50 Green Projects Book Step-by-step eco-projects Solar Cell Kit for Environmental Control Board Solar add-on for microcontroller kits 1. Solar Educational Kit Overview: Build simple solar-powered models like fan blades or paper planes. Includes solar panel, motor, and clear instructions.
Learning Focus: Intro to photovoltaic energy and mechanical motion (Year 7–8 Science). 2. 6-in-1 Solar Model Kit Overview: Snap together six models—windmill, plane, airboat, puppy, and more—powered by sunlight. No tools needed.
Learning Focus: Solar energy basics and design thinking (Years 7–9). 3. 6-in-1 Solar Robot Educational Kit Overview: Build six different solar-powered models including a robot, helicopter, windmill, plane, airboat, and three-wheeler.
Learning Focus: Engineering and renewable energy applications (Years 8–10). 4. 12-in-1 Solar Robotics Kit Overview: Builds 14 different solar-powered robots (dog, boat, turtle, etc.)—no soldering required.
Learning Focus: Renewable mechanics, solar power, and creative STEM design (Years 9–12). 5. Solar Bug Kit Overview: Fun solar-powered bug that walks using sunlight and gear movement. Great for younger learners.
Learning Focus: Simple mechanics, renewable energy concepts for early years (Year 5–7). 6. Solar Rover Kit Overview: Six-wheeled solar rover with transparent casing to view gears. Comes with construction guide and radar dish model.
Learning Focus: Mechanics, gear ratios, and solar energy—perfect for space-themed STEM units (Years 8–10). 7. 50 Green Projects for the Evil Genius (Book) Overview: A book with 50 hands-on eco-projects, covering solar, wind, and sustainable builds. Ideal for advanced students.
Learning Focus: Independent projects, renewable technologies, and interdisciplinary design (Years 10–12). 8. Solar Cell Kit for the Kitronik Environmental Control Board Overview: Adds a solar power input (with three AA Ni-MH batteries and a solar panel) to the popular control board.
Learning Focus: Renewable-powered electronics, batteries, and environmental control systems (Years 9–12). Ready to Energise Your Classroom? Explore all these renewable energy kits and books: Shop Renewable Energy STEM Kits →

Banana Plugs Leads and Multimeters Building Better Circuits When it comes to teaching electronics, safe, durable, and accurate tools are essential. In every STEM classroom or lab, banana plugs, test leads, and multimeters play a key role in building, testing, and troubleshooting circuits. At Wiltronics, we stock a wide range of these components—trusted by teachers, students, and technicians alike. 🎓 Why Choose Wiltronics? ✔️ Safe, durable, and classroom-ready products ✔️ Wide selection of banana plugs, test leads, and multimeters ✔️ Trusted by Australian schools and educators for over 50 years 🔌 Banana Plug Test Leads – The Foundation of Circuit Building Banana plug test leads make connecting circuits fast, safe, and reliable. Featured Products: Banana Plug Test Lead – 4mm, Stackable
Stackable design allows multiple connections on one terminal. Available in various colours and lengths. 4mm Banana Test Leads with Shrouded Safety Plug – LE5700 Series
Insulated safety design ensures compliance with lab safety standards—ideal for schools. Hirschmann 25cm High-Quality Test Leads (Red & Black)
Premium, flexible leads for precision work and professional testing. Curriculum Alignment: Year 9–10: Electricity and energy transfer experiments (ACSSU182). Year 11–12 Physics: Practical investigations into current, voltage, and resistance. ⚡ Banana Plugs & Sockets – Reliable Connections Every Time Banana plugs and sockets are the backbone of safe lab connections. Right Angle Banana Plug – 4mm: Compact and space-saving for tight setups. Panel Mount Banana Sockets: Perfect for integrating into custom lab equipment. Insulated Safety Banana Sockets: Added protection for high-voltage circuits. Curriculum Alignment: Year 7–10: Science inquiry experiments in circuits. Year 11–12: Senior physics electrical measurements and circuit design. 📟 Multimeters – Measuring Made Simple No lab is complete without multimeters—essential for measuring voltage, current, and resistance. Digital and Analog Multimeters at Wiltronics are built for classroom and lab use, with robust designs and clear digital displays. They allow students to explore Ohm’s Law, series and parallel circuits, and troubleshoot electronic projects with confidence. Curriculum Alignment: Year 9–10 Science: Investigating current and voltage relationships. Year 11–12 Physics: Experimental analysis of resistance, power, and electrical safety. 👉 Equip Your Classroom Today Discover Wiltronics’ full range of banana plugs, test leads, sockets, and multimeters—perfect for STEM education, physics labs, and electronics projects. 🛒 Shop Banana Plugs & Multimeters Now

Essential Environmental Sensors for STEM Learning In a world facing climate and sustainability challenges, environmental sensing tools are increasingly vital in the classroom. From air quality to soil moisture, Wiltronics offers a wide range of curriculum-aligned environmental sensors designed to help students explore ecosystems, data logging, and real-world investigation. Empower future scientists with hands-on learning using trusted tools. Why These Sensors Matter Using environmental sensors in education: Enhances data literacy with real-time graphing and analysis Aligns with Australian Curriculum outcomes in Earth & Environmental Science and Digital Technologies Fosters inquiry-based, hands-on learning and critical thinking Supports cross-disciplinary projects including climate science, biology, geography, and computing Curriculum Connections Learning Area Skills & Concepts Supported Environmental Science Climate patterns, ecosystems, plant-water relationships Digital Technologies Programming, data logging, sensor integration Science Inquiry Skills Collecting, analysing, and interpreting real-world data   PASCO products excel with compatibility to SPARKvue and Capstone software—making visualisation and analysis seamless. Key Environmental Sensors Available at Wiltronics 1. PASCO Wireless Weather Sensor with GPS (PS-3209) An all-in-one tool measuring temperature, humidity, light, UV, pressure, wind, and location data for real-time environmental monitoring.
2. PASCO EcoZone System (ME-6668) Three interconnected chambers allow modeling of ecosystems such as aquatic, terrestrial, and decomposition zones—all while collecting quantitative data.
3. PASCO PASPort Soil Moisture Sensor (PS-2163) Measures soil water content precisely—excellent for experiments on plant growth, agriculture, and ecology.
4. Arduino-Compatible Environmental Sensor Range A versatile collection including temperature, humidity (DHT11), UV (UVM‑30A), and gas detection (MQ‑2, MQ‑3, MQ‑5, etc.)—perfect for microcontroller environmental monitoring.
5. Multi-Parameter Water Quality Tester (5-in-1) This remarkable 5 in 1 water quality tester can measure TDS, EC, pH, Salinity and Temperature. Shop the Full Range Start transforming your STEM curriculum with environmental sensors that spark curiosity and learning.
Explore Wiltronics Sensor Range: PASCO Environmental Sensors Arduino-Compatible Environmental Sensors

Essential Science Glassware for Every Classroom High-quality lab glassware is the foundation of safe and effective science learning. At Wiltronics, we supply a wide range of durable, curriculum-aligned products that support hands-on learning in physics, chemistry, and biology. Whether you’re setting up a new lab or refreshing existing equipment, these essentials are designed to deliver accuracy and reliability. 1. Beakers – Versatile Classroom Staples Beakers are a must-have for every lab. They are ideal for mixing, heating, and measuring liquids. Wiltronics offers borosilicate glass beakers in multiple sizes, ensuring durability and resistance to thermal shock. Curriculum Alignment: Years 7–10: Science Inquiry Skills – conducting experiments with safe handling of substances. Year 11–12 Chemistry: Practical investigations in reactions and solutions. 2. Flasks – For Controlled Mixing Flasks are perfect for swirling solutions without spillage. They are commonly used in titration experiments and microbiology investigations. Curriculum Alignment: Year 9–10: Chemical reactions & experimentation. Senior Biology & Chemistry: Culturing solutions and measuring reaction rates. 3. Measuring Cylinders – Accuracy in Every Experiment When precision is key, measuring cylinders deliver. Available in a variety of capacities, these cylinders provide accurate liquid volume measurements essential for quantitative experiments. Curriculum Alignment: Year 7–10: Measuring and controlling variables. Year 11–12 Physics & Chemistry: Data accuracy in scientific investigations. 4. Spirit Thermometers – Simple, Reliable Temperature Tracking Wiltronics supplies spirit thermometers that are safe, accurate, and ideal for classroom environments. These are excellent for experiments involving heat transfer, energy studies, and reaction rates. Curriculum Alignment: Year 8 Science: Energy changes. Year 11 Physics: Thermodynamics and heat experiments. 5. Funnels – Essential for Safe Transfers Glass funnels make it easy to transfer liquids or filter mixtures without waste. They’re especially valuable in teaching students laboratory safety and proper handling of materials. Curriculum Alignment: Year 7–8: Mixtures and separation techniques. Senior Chemistry: Filtration and purification experiments. 6. Volumetric Flasks – Precision for Advanced Studies For high-level quantitative experiments, volumetric flasks offer the accuracy required in senior chemistry and biology labs. These flasks ensure exact solution preparation for titrations and concentration studies. Curriculum Alignment: Year 11–12 Chemistry: Molarity, titration, and solution preparation. From beakers to volumetric flasks, Wiltronics offers a complete range of science glassware essentials designed to meet Australian Curriculum needs. Our products are trusted by educators and schools across Australia, helping students conduct experiments with precision, accuracy, and safety. Essential Science Glassware for Every Classroom 🔗 Explore Science Glassware at Wiltronics

Spark Creativity with Tekky STEM Kits — Tech Made Fun and Educational! Looking to inspire the next wave of DIY innovators and STEM learners? The Tekky Brands products at Wiltronics deliver exactly that. These user-friendly kits combine practical electronics with Australian Curriculum alignment—making them ideal for hands-on learning, school projects, or tech clubs. EXPLORE ALL TEKKY STEM KITS HERE Why Tekky Kits Light Up Learning Curriculum-Ready: Includes teacher notes and activity guides aligned to learning outcomes All-in-One Kits: Everything you need for success—components, PCBs, and instructions Affordable and Engaging: Low-cost solutions that ignite curiosity in coding and circuitry Build Confidence: From beginners to more advanced students, Tekky kits scale with skill level How Tekky Kits Support the Curriculum These kits foster practical STEM learning through design, electronics, and logic—supporting outcomes in: Digital Technologies (F–10): Especially ACTDIP028–032 for building and sharing digital solutions Science Inquiry Skills: From planning, constructing, to evaluating student-built projects Design & Technologies: Applying planning and safety knowledge in hands-on builds Why Choose Tekky from Wiltronics? Wide range of kits for varying skill levels Teacher notes and educational versions included Great pricing with bulk and class pack options Trusted supplier with fast shipping across Australia Top Tekky Kits Available Now 1. Tekky Amplifier Kit (12 VDC TDA1519A)
Build a high-power audio amplifier—add the optional Bluetooth module for audio streaming fun! Great for learning about discrete audio circuits and soldering. 2. Tekky Ding Dong Door Chime Kit
Simple yet effective—build a chime circuit using RC timing. Great for introducing oscillators and pattern design. 3. Tekky Electronic Dice Kit
Press the button and watch a LED dice roll simulation. Perfect for gateway lessons in randomness and microcontroller basics. 4. Tekky 3 Siren & Ray Gun Sound Kit
Craft creepy creature calls or sci-fi sound effects with built-in IC functionality—engaging and educational. 5. Tekky 9VDC Siren Kit
Simple alarm circuit teaching voltage control via oscillators. Compact and classroom friendly. 6. Tekky Wailing Siren Kit
Dual-oscillator circuit paired with LED flashing for a dramatic classroom demo on waveforms and audio. 7. Tekky 3-Stage FM Transmitter Kit (Ed-Pack)
Let students explore broadcast tech with adjustable FM transmission while linking to classroom tech lessons. 8. Tekky Tail Light Flasher Kit & Education Pack
Create a realistic safety light effect—visible up to 500 m—and learn low-power LED control and PCB design. 9. Tekky Light Alarm Kit (Ed-Pack)
Build a light-sensitive alarm with a photodiode. Ideal for learning optoelectronics and sensor-based automation. Ready to Spark STEM Creativity? Explore the full selection of Tekky STEM kits and fuel your students’ curiosity today—seamlessly integrating theory with hands-on learning. 🛒 Explore All Tekky STEM Kits →

Physics Classroom Tools Every Teacher Needs A well-equipped physics classroom is the foundation for engaging, hands-on learning. At Wiltronics, we stock an extensive range of physics equipment designed to meet Australian Curriculum Version 9.0 requirements for Years 7–12. From electricity and magnetism to optics and motion, these tools help students connect theory with real-world applications. Whether you’re setting up a new lab or upgrading for Term 3, here are 10 must-have physics classroom products—all available now from Wiltronics. Curriculum Connections ACSSU097–229: Electricity, motion, wave behavior, and energy transfer for Years 7–10 Senior Physics (ACSPH): In-depth study of kinematics, dynamics, and wave phenomena These tools support inquiry-based learning and accurate data collection, essential for building scientific understanding. 1. IEC Dynamics Cart Pair – Set of 2 Low-friction carts with safety firing mechanisms—perfect for exploring velocity, momentum, and collisions. 2. IEC Free Fall Apparatus – 1 m, Solenoid Release with LCD Timer Accurate timed releases for measuring gravitational acceleration using a digital timer. 3. IEC Ripple Tank Ripplers (Set of 3) Includes serrated, straight, and point sources—ideal for teaching wave phenomena like interference and diffraction. 4. IEC Ripple Maker A variable-speed ripple generator with adjustable phase—great for wave behavior demonstrations. 5. IEC Ripple Tank Support Bar for Ripple Maker A sturdy stainless steel bar that securely positions the ripple generator for consistent wave experiments.
6. IEC Free Fall Solenoid with Set of 2 Balls (Spare Part) Replacement solenoid release mechanism with metal balls, ensuring long-term use of your Free Fall setup. 7. IEC Dynamics Cart Spare Wheel Precision low-friction wheel designed to maintain the performance of IEC cart experiments over time. 8. IEC Mini DC Motor – 3 V with Mounting Feet Compact motor suitable for multiple IEC setups, including ripple tanks and motion kits. 9. PASCO Wireless Motion Sensor (PS-3219) Ultrasonic sensor that wirelessly tracks position, velocity, and acceleration—perfect for motion studies. 10. PASCO Wireless Force & Acceleration Sensor (PS-3202) Combines force, acceleration, and rotation measurement in a wireless format—ideal for dynamic investigations. Why Wiltronics? Wide stock of IEC and PASCO products in Australia Rapid customer shipping and curriculum expertise Genuine components like ripple tank parts and cart spares available

Banana Plug Test Leads and Components Essential Tools In any electronics lab, whether in a school STEM classroom, workshop, or professional environment, banana plug test leads and their related components are essential for safe, efficient, and accurate electrical connections. At Wiltronics, we stock an extensive range designed for education, testing, and repair applications, all backed by quality materials and reliable performance. Why Banana Plugs & Test Leads Are a Must-Have Banana plugs and their associated connectors are versatile, reusable, and provide a secure connection for test equipment such as multimeters, oscilloscopes, and power supplies. They are a staple in electronics education—helping students and professionals alike quickly assemble and modify circuits. Perfect for STEM & Electronics Education Banana plugs and test leads are core components in physics and electronics lessons, allowing students to quickly and safely build circuits for experiments in Ohm’s Law, series and parallel circuits, and voltage/current measurement. Many of these products align with Australian Curriculum Science for Years 7–12, supporting topics in electricity, energy transfer, and practical measurement skills. Why Buy from Wiltronics? ✔ Large range of 4mm banana plugs, sockets, and test leads in stock
✔ Safe, reliable, and classroom-ready designs
✔ Bulk purchase options for schools and workshops
✔ Fast shipping across Australia Featured Products 1️⃣ 4mm Banana Plug Test Lead – Stackable Stackable design for connecting multiple leads Durable insulation for long life in classroom and workshop environments Available in multiple lengths & colours for easy circuit identification 2️⃣ Banana Plug Test Lead – 4mm with Shrouded Safety Plug Complies with safety standards for high-voltage testing 4mm shrouded plugs prevent accidental contact Ideal for school laboratories and high-voltage equipment 3️⃣ Right Angle Banana Plug – 4mm Space-saving design for compact equipment setups Easy plug/unplug even in tight spaces Gold-plated contacts for excellent conductivity 4️⃣ Banana Socket – Panel Mount Secure panel mounting for custom test equipment builds Accepts standard 4mm banana plugs Available in multiple colours for circuit identification 5️⃣ Insulated Safety Banana Socket – 4mm with 6.3mm Spade Adds an extra layer of protection for high-voltage circuits Fits standard panel cutouts in IEC lab equipment Rugged, long-lasting design for frequent use 6️⃣ Hirschmann 25cm High-Quality Test Lead – Red or Black Premium German engineering for precision and durability Flexible cable resists tangling Perfect for high-accuracy measurements in professional labs 7️⃣ Deluxe Binding Post – 4mm Accepts banana plugs, bare wire, or spade terminals Solid metal contacts for maximum current transfer Popular for both educational and industrial test equipment Get Connected with Quality Banana Plug Test Leads Today!
🛒 Shop All Banana Plugs & Test Leads →