Electronics Goldmine

Introduction to Electronics Goldmine

Overview of Electronics Goldmine as a treasure trove for electronic enthusiasts

Are you an electronics enthusiast who is constantly on the lookout for rare and unique components, gadgets, and kits? Look no further than Electronics Goldmine!

This online store is a veritable treasure trove for anyone passionate about all things electronic. From hard-to-find components to fascinating gadgets and DIY kits, Electronics Goldmine has it all.

Whether you are a beginner or an experienced hobbyist, this remarkable store will surely captivate your imagination. Electronics Goldmine has gained a reputation as one of the most reliable and comprehensive online sources for electronic components.

With an inventory that spans across various categories, including integrated circuits (ICs), capacitors, resistors, connectors, cables, gadgets, and DIY kits—there is something here for everyone. This vast selection makes it the go-to destination for tech-savvy individuals seeking to embark on exciting projects or find that elusive component they need to complete their latest creation.

Brief history and background of the company

To fully appreciate what Electronics Goldmine offers today, it’s essential to delve into its interesting history. The company was founded in 1985 by Robert P. Asquith—himself an avid electronics enthusiast with a vision to provide fellow hobbyists with quality products at affordable prices. Initially started as a mail-order business operating from Asquith’s garage in Scottsdale, Arizona—Electronics Goldmine quickly gained popularity among electronics enthusiasts thanks to its impressive range of surplus electronics acquired from various sources.

As word spread about this hidden gem of a store offering incredible deals on unique items that were otherwise difficult to find—it didn’t take long for Electronics Goldmine to outgrow its humble beginnings. Today, Electronics Goldmine continues to thrive under the leadership of Robert Asquith’s son, Mark Asquith.

The company’s dedication to sourcing and offering an extensive range of electronic components, gadgets, and kits at competitive prices remains unchanged. With a user-friendly online platform that showcases their vast inventory, Electronics Goldmine has successfully bridged the gap between hobbyists and the components they desire.

Electronics Goldmine is a haven for electronics enthusiasts. It provides access to an unparalleled range of electronic components, gadgets, and kits that cater to hobbyists of all skill levels.

Its rich history coupled with its commitment to customer satisfaction has solidified its standing as a trusted resource within the electronics community. So whether you are an aspiring DIYer looking for your first project or an experienced builder seeking rare components—the treasure trove that is Electronics Goldmine awaits you!

Electronics Goldmine’s Product Range

A Treasure Trove for Electronic Enthusiasts

When it comes to finding electronic components, gadgets, and kits, Electronics Goldmine truly lives up to its name. This online store is a heaven for tech enthusiasts and hobbyists alike. Whether you’re working on a simple DIY project or tinkering with advanced electronics, Electronics Goldmine has got you covered with its vast product range.

Wide Variety of Electronic Components

At Electronics Goldmine, you’ll be amazed by the sheer variety of electronic components available. They offer everything from integrated circuits (ICs) to capacitors, resistors, connectors, cables, and much more. Whether you’re looking for common components or specialized ones for specific projects, Electronics Goldmine is your one-stop shop.

Let’s talk about integrated circuits (ICs) for a moment. Electronics Goldmine offers an extensive selection of ICs covering various categories such as microcontrollers, amplifiers, voltage regulators, and more.

No matter what your project demands – be it a simple LED flasher or a complex robotics project – they have the right ICs to fulfill your needs. Apart from ICs, their collection of capacitors and resistors is equally impressive.

You’ll find different types like ceramic capacitors, electrolytic capacitors in various capacitance values and voltage ratings. Similarly, their resistor inventory includes carbon film resistors as well as surface mount variants in different resistance values.

Rare and Hard-to-Find Items

One of the standout features of Electronics Goldmine is its ability to source rare and hard-to-find items that are nearly impossible to find elsewhere. Ever had trouble finding that elusive vintage transistor or obscure connector? Well fret no more because Electronics Goldmine specializes in stocking these rare gems.

For those who enjoy working on vintage electronics projects or restoring retro gadgets, Electronics Goldmine is a goldmine indeed. You’ll stumble upon unique and obsolete components that will make you feel like you’ve traveled back in time.

Nostalgia at its finest! Moreover, if you’re an avid experimenter or love pushing the boundaries of what’s possible, Electronics Goldmine also offers surplus items.

These are products that may be overstocked, discontinued, or simply unique finds from electronics manufacturers. Grabbing these surplus treasures can help fuel your creativity and open up new possibilities for your projects.

Electronics Goldmine has an impressive product range that caters to the diverse needs of electronic enthusiasts. With a wide variety of components ranging from ICs to capacitors and resistors, they provide all the essentials for your projects.

Additionally, their ability to source rare and hard-to-find items adds an exciting element to shopping with them – you never know what hidden treasures you might come across! So dive into the world of Electronics Goldmine and explore the endless possibilities for your next electronic venture.

Subtopics on Electronic Components

Integrated circuits (ICs)

At Electronics Goldmine, you’ll find a vast selection of integrated circuits (ICs) to fulfill your electronic needs. Whether you’re a hobbyist or a professional, they offer a wide range of ICs catering to various applications. From simple logic gates to complex microcontrollers, there is something for everyone.

If you’re new to ICs, it’s essential to understand the different types available. Electronics Goldmine stocks popular families like 7400 series TTL (transistor-transistor logic) and 4000 series CMOS (complementary metal-oxide-semiconductor), which are commonly used in digital circuits.

They also have specialized ICs such as operational amplifiers (op-amps), analog-to-digital converters (ADCs), and voltage regulators. When selecting the right IC for your project, it’s crucial to consider the specifications and functionality required.

Each IC has its own datasheet that provides detailed information about its electrical characteristics, pin configuration, operating conditions, and recommended applications. Take some time to study these datasheets and understand how each specification aligns with your project requirements.

Capacitors and resistors

Electronics Goldmine offers an extensive range of capacitors and resistors suited for various electronic applications. Capacitors come in different types such as ceramic capacitors, electrolytic capacitors, film capacitors, and tantalum capacitors.

They also vary in sizes and capacitance values. Before choosing a capacitor for your project, consider factors such as voltage rating, capacitance tolerance, temperature stability, leakage current, and ESR (Equivalent Series Resistance).

These characteristics directly impact the performance of your circuit or device. Similarly, resistors are available in different resistance values ranging from ohms to megaohms.

The most common types include carbon film resistors, metal film resistors, and wire-wound resistors. When selecting a resistor, consider its tolerance (accuracy of the resistance value), power rating (maximum power it can handle without damage), temperature coefficient (change in resistance with temperature), and voltage rating.

To choose the appropriate capacitors and resistors for specific applications, it’s best to consult online resources or reference books that provide guidelines on their usage in different circuits. Understanding the principles behind their functionality will ensure optimal performance and reliability.

Connectors and cables

Electronics Goldmine stocks a diverse assortment of connectors, plugs, sockets, and cables to meet your connectivity needs. Whether you’re working on a breadboard prototype or building a complex electronic system, they have you covered.

The connectors available cater to various standards such as header connectors, D-sub connectors, USB connectors, audio jacks, power plugs, and more. Different sizes and pin configurations are also available to suit your specific requirements.

When selecting connectors at Electronics Goldmine, it’s essential to consider compatibility with other components or devices. Ensure that the connector type matches the interface you intend to connect it with.

Pay attention to factors like gender (male or female), pin spacing (pitch), number of pins or contacts required for your application. Additionally, Electronics Goldmine offers an assortment of cables suitable for different purposes – from jumper wires for prototyping to HDMI cables for multimedia applications.

Consider factors like cable length and gauge when choosing the appropriate cable for your project. Making informed decisions regarding connectors and cables will ensure seamless connectivity in your electronic systems while minimizing compatibility issues.

: Electronic components are the building blocks of any electronic project or device.

At Electronics Goldmine, you’ll find a diverse range of integrated circuits (ICs), capacitors, resistors as well as an assortment of connectors and cables. Understanding the different types available along with their specifications is crucial when identifying the right component for your specific application.

Pay attention to details like voltage ratings, capacitance and resistance values, tolerances, and compatibility factors to ensure optimal performance. With Electronics Goldmine’s extensive offerings, you can confidently tackle any electronic endeavor with the right components at your disposal.

Gadgets and Kits Offered by Electronics Goldmine

DIY electronic kits for beginners to advanced hobbyists

Electronics Goldmine caters to individuals at every skill level, providing a range of DIY electronic kits that are perfect for both beginners and seasoned hobbyists. These kits come with all the necessary components and detailed instructions, allowing enthusiasts to delve into the world of electronics with ease. Whether you’re just starting out or looking to challenge yourself with complex projects, Electronics Goldmine has something for everyone.

Simple LED flashers or sound generators for beginners

For those venturing into electronics for the first time, Electronics Goldmine offers an array of beginner-friendly kits that serve as an excellent introduction to circuitry and soldering. One popular option is their simple LED flasher kit, which teaches basic circuit concepts while creating a mesmerizing light show. Additionally, they offer sound generator kits that enable beginners to explore the world of audio electronics in a hands-on manner.

Advanced microcontroller-based projects for experienced builders

Experienced builders seeking more intricate and challenging projects will find an abundance of options at Electronics Goldmine as well. Their collection includes advanced microcontroller-based kits that allow enthusiasts to build sophisticated devices utilizing programmable logic controllers (PLCs) or Arduino boards. From robotics kits to home automation systems, these projects push the boundaries of creativity while expanding technical skills.

Unique gadgets that cater to specific interests or niches

Electronics Goldmine doesn’t stop at offering standard electronic components and beginner-friendly kits; they also stock a remarkable selection of unique gadgets tailored towards specific interests or niches within the electronics community. This diversity allows enthusiasts with niche passions to find exceptional products they may not easily find elsewhere.

Discussion on niche products like solar-powered toys or retro electronics

One fascinating niche that Electronics Goldmine embraces is solar-powered toys and gadgets. From mini solar-powered cars and robots to intricate sun-tracking systems, these kits harness the power of renewable energy, providing both entertainment and educational value. Additionally, for those who appreciate the nostalgia of retro electronics, Electronics Goldmine offers kits allowing enthusiasts to build their own classic arcade games or vintage-inspired electronic devices.

Examples of unusual gadgets that can be found at Electronics Goldmine

Electronics Goldmine is a treasure trove for those seeking out-of-the-ordinary gadgets. Imagine building your own voice changer kit to mimic famous personalities or constructing a laser harp capable of producing enchanting melodies with a wave of your hand.

These are just a few examples of the unusual and captivating gadgets you can discover at Electronics Goldmine. With their commitment to sourcing unique products, they provide an avenue for innovation and exploration within the realm of electronics.

Whether you’re a beginner looking for an accessible project or an experienced builder seeking a challenging endeavor, Electronics Goldmine has an extensive range of DIY electronic kits to cater to your specific needs. From simple LED flashers and sound generators for beginners to advanced microcontroller-based projects for experts, there’s something for everyone in their offerings.

Moreover, their collection encompasses unique gadgets tailored towards specific interests or niches within the electronics community – whether it’s solar-powered toys or retro-inspired electronics. Let Electronics Goldmine be your guide on your journey through the captivating world of DIY electronics!

Special Features of Shopping at Electronics Goldmine

Discounted Prices Compared to Mainstream Suppliers

When it comes to purchasing electronic components, one of the biggest concerns for enthusiasts is the cost. Electronics Goldmine truly shines in this aspect, offering discounted prices compared to mainstream suppliers. By cutting out the middleman and sourcing directly from manufacturers and surplus inventories, they are able to provide incredible deals on a wide range of products.

Whether you’re a hobbyist on a tight budget or a professional seeking cost-effective solutions, Electronics Goldmine’s competitive pricing ensures that you’ll find what you need without breaking the bank. At Electronics Goldmine, you’ll discover an assortment of high-quality components at significantly reduced prices.

From integrated circuits to connectors, capacitors to resistors, their vast collection covers all your electronic needs. Not only does this make electronics projects more accessible and affordable for everyone, but it also fosters innovation by encouraging experimentation with different components without financial constraints.

Surplus: Unearthing Hidden Treasures

One of the most exciting aspects of shopping at Electronics Goldmine is their surplus inventory. This treasure trove contains hidden gems that are no longer produced or hard to find elsewhere.

Surplus items often include discontinued parts from older electronic devices and equipment decommissioned from various sectors like military or industrial settings. By exploring this surplus section, you not only stumble upon rare components but also stumble upon opportunities for unique projects and creative endeavors.

It’s like discovering buried treasure in an electronics wonderland! So if you’re looking for something offbeat or need an elusive component for your vintage restoration project, dive into their surplus section – who knows what treasures await?


Electronics Goldmine provides both beginners and seasoned enthusiasts with an exceptional shopping experience. Their discounted prices compared to mainstream suppliers make electronics projects more accessible and affordable, fostering creativity and innovation.

Additionally, their surplus inventory adds an extra layer of excitement, offering a chance to uncover rare and hard-to-find components that can ignite new project ideas. So whether you’re in need of basic electronic components or on the hunt for unique gadgets and kits, Electronics Goldmine should be your go-to destination.

Their extensive range of products ensures that you’ll find what you’re looking for, all while enjoying great value for your money. Embrace the world of electronics with Electronics Goldmine as your trusted companion – together, you’ll embark on a thrilling journey of exploration and invention!


What is Electronics Goldmine?

Electronics Goldmine is an online and retail electronics surplus store known for selling a wide range of electronic components, kits, and unique gadgets.

Can I find vintage electronics at Electronics Goldmine?

Yes, Electronics Goldmine often stocks vintage and hard-to-find electronic components, making it a popular choice among electronics enthusiasts.

Does Electronics Goldmine offer international shipping?

Yes, Electronics Goldmine provides international shipping options, allowing customers from around the world to order their products.

Are there any discounts or promotions available at Electronics Goldmine?

Electronics Goldmine frequently offers discounts, promotions, and clearance sales, providing opportunities for customers to save on their purchases.

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