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ESP32-C3 OLED development board with 0.42 inch OLED module ceramic antenna wifi Bluetooth ESP32 supermini development board

ESP32-C3 OLED development board with 0.42 inch OLED module ceramic antenna wifi Bluetooth ESP32 supermini development board

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$17.99 AUD
$17.99 AUD
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Exceptional Cutting-Edge Performance.
Unmatched Premium Quality & Reliability.
Revolutionary Intelligent Technology.

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Delivered in: 5-10 working days

Product Information

At Electraaa, we bring you high-quality electronic products that combine smart technology with reliable performance. Every item in our collection is carefully selected for durability, ease of use, and value — making your daily life simpler, faster, and more convenient.

Whether it’s for home, work, or on the go, our electronics are built to deliver:

  • ⚡ Reliable performance you can count on
  • 🔋 Energy-efficient designs that last longer
  • 📱 Modern features for a seamless user experience
  • 🛡️ Quality-tested materials for long-term durability

From practical gadgets to essential accessories, our products are made to enhance your lifestyle and keep you connected. Smart, affordable, and designed with you in mind — that’s Electraaa.

Shipping Information

We aim to make your shopping experience smooth and reliable. All orders are carefully processed and shipped within our standard delivery window.

  • 🚚 Delivery Time: 7–10 business days
  • 📦 Order Processing: Orders are packed and dispatched promptly to ensure timely delivery
  • 🌍 Shipping Locations: We ship to all major regions
  • 🔔 Tracking: You’ll receive tracking details as soon as your order is shipped
  • 🛡️ Secure Packaging: All items are packaged with care to protect your electronics during transit

If you have any questions about your shipment or delivery, feel free to contact our support team — we’re always here to help!

Refunds & Returns

We want you to feel confident when shopping with Electraaa. If you’re not completely satisfied with your purchase, we offer a hassle-free return process.

  • 🔄 30-Day Money Back Guarantee: If you don’t like the product for any reason, simply return it within 30 days of purchase for a full refund.
  • 📦 Return Condition: Items should be returned in their original condition with all accessories included.
  • 💰 Fast Refunds: Once we receive and inspect the returned item, your refund will be processed promptly to your original payment method.
  • ✉️ How to Start a Return: Contact our support team with your order number and we’ll guide you through the simple return process.

Your satisfaction matters to us — shop with peace of mind knowing you're protected by our guarantee.

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Product Details

ESP32-C3 OLED development board with 0.42 inch OLED module ceramic antenna wifi Bluetooth ESP32 supermini development board

ESP32-C3 OLED development board with 0.42 inch OLED module ceramic antenna wifi Bluetooth ESP32 supermini development board
This screen is different from Other 0.42 -inch screen. The starting point of the screen is 12864 (13, 14)

Please pay attention before buying, you must not directly replace other 0.42 -inch screens


Product introduction

SP32 C3 OLED development board is based on ESP32C3FN4/FH4, which is designed and produced core boards. 

It has a built -in 4M Flash. It has two modes: WiFi and Bluetooth, with a ceramic antenna, 

equipped with a 0.42 -inch OLED screen, and supports USB download.






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INDUSTRY-LEADING DURABILITY
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INDUSTRY-LEADING DURABILITY
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SMART & INTUITIVE DESIGNS
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SEAMLESS CONNECTIVITY
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CUTTING-EDGE PERFORMANCE
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LESS TANGLES
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Next-Gen Electronics Built for You

Smart. Durable. Future-Ready

Technology that adapts to your lifestyle, enhances your productivity, and stays ahead of the curve.

Love from our customers

Our customers' satisfaction is the ultimate testament to our commitment to quality and excellence. Check out some of the kind words and testimonials from our happy customers.

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★★★★★
"This wireless charger is amazing! Charges my phone quickly and works perfectly with my setup."
Davina K Verified Verified
★★★★★
"These noise-canceling headphones are fantastic! The sound is crystal clear, and the battery lasts forever."
Aliza Verified Verified
★★★★★
"The new SSD upgrade made my PC feel brand new! Lightning-fast boot times and instant app loading."
Liam T Verified Verified
★★★★★
"This mechanical keyboard is a must-have! Great tactile feel, vibrant RGB lighting, and perfect for gaming."
Jayna H Verified Verified
★★★★★
"This smartwatch is a game-changer! Tracks my workouts, monitors my heart rate, and syncs perfectly with my phone."
Ethan R Verified Verified
★★★★★
"This ultra-wide monitor has changed my workflow! The colors are stunning, and the 144Hz refresh rate is buttery smooth."
Sophia M Verified Verified
WE DON’T JUST COMPETE, WE OUTPERFORM
Not all electronics are created equal. See how our premium products stack up against the competition—better quality, better value, and a shopping experience you can trust.
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"Amazing battery life!"
"Fast shipping, great quality."
"Works perfectly, love it!"
"Best gadget I’ve bought!"
"Crystal clear display!"
"So easy to set up!"
"Super lightweight and sleek."
"Charges super fast!"
"Exceeded my expectations!"
"Great value for money."
"Perfect for gaming!"
"Incredible sound quality."
"Durable and well-built."
"Love the modern design!"br> new line
"A must-have for tech lovers!"
"Feels premium and solid."
"Highly recommend this!"
"Easy to use, very intuitive."
"Super fast and responsive."
"Fits my needs perfectly!"
"Best tech purchase ever!"
"Really happy with it!"
"Quality is top-notch!"
"Looks and feels amazing."
"Performance is outstanding!"
"Came well packaged!"
"Would buy again, no doubt!"
"A must-have for tech lovers!"

SEE THE HYPE – OUR TECH IN ACTION!

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Ready To Order But Have Questions?

How can I track my order?

You will receive an email automatically with a tracking link once your order has been dispatched.

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We accept a variety of payment methods, including major credit cards (Visa, MasterCard, American Express), PayPal, and other secure online payment options. Rest assured, your payment information is handled with the utmost security.

What is your return policy?

We offer a hassle-free return policy within a specified timeframe after receiving your order. If you're not satisfied with your purchase, you can initiate a return by contacting our customer service team for assistance.

How do I contact customer support?

Our customer support team is available through various channels, including email, live chat, and phone. Visit our "Contact Us" page for detailed information on how to reach us, and our dedicated team will be happy to assist you with any queries or concerns.

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Yes, we take the security of your information seriously. Our website employs industry-standard encryption protocols to safeguard your personal and payment details. Your data is handled with the highest level of confidentiality, ensuring a secure and protected shopping experience.