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Item #:
81730653
Alinan 4pcs 30pin ESP32 ESP-32S WiFi Development Board NodeMCU ESP-WROOM-32 Microcontroller 2.4GHz Dual-Core WiFi Bluetooth Processor Integrated Chip
Item #:
81730653
XAF 19896
Price Details
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Imported from USA store
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High performance ESP32 module with small volume, easily embeddable, supporting Lua program for easy development.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Dual-Core Processor
The high-performance dual-core processor ensures efficient multitasking and faster processing speeds for demanding applications, making it perfect for IoT projects and other complex systems.
Integrated WiFi & Bluetooth
Combines WiFi and Bluetooth capabilities in a single chip, simplifying connectivity for smart devices and enabling seamless integration into connected ecosystems.
Robust Development Support
Compatible with popular development platforms like NodeMCU, providing extensive resources and community support to simplify project development for both beginners and experts.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Hobbyist Developers
Ideal for those experimenting with IoT projects needing WiFi and Bluetooth connectivity for various applications.
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Educational Use
Great for students learning about microcontrollers and networking in practical electronics coursework or projects.
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Prototyping Needs
Perfect for engineers and makers looking to quickly prototype new ideas with wireless functionality in mind.
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Beginner Programmers
May be challenging for those without prior experience in programming or embedded systems to set up and use.
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High-Performance Tasks
Not suitable for applications requiring extensive processing power or advanced computing capabilities beyond basic functions.
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Commercial Products
Less ideal for developers looking to create high-reliability commercial products requiring robust quality assurances and support.
Product Description
Alinan 4pcs 30pin ESP32 ESP-32S WiFi Development Board NodeMCU ESP-WROOM-32 Microcontroller 2.4GHz Dual-Core WiFi Bluetooth Processor Integrated Chip CP2102
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the ESP32 and what applications is it best suited for?
Answer: The ESP32 is a powerful microcontroller featuring WiFi and Bluetooth capabilities, making it ideal for IoT applications, smart home devices, and wearable technology. Its integrated dual-core processor allows for handling multiple tasks simultaneously, enhancing performance in various projects like home automation, security systems, and sensor-based applications. -
Question:
How do I set up the Alinan ESP32 development board?
Answer: Setting up the Alinan ESP32 development board involves installing the appropriate drivers and an IDE like Arduino or PlatformIO. After that, connect the board via USB, select the correct COM port, and upload your code. This board's compatibility with popular libraries makes it suitable for prototyping Bluetooth and WiFi applications quickly. -
Question:
What programming languages can I use with the ESP32?
Answer: The ESP32 supports several programming languages, primarily C and C++ when using the Arduino IDE or PlatformIO. You can also utilize MicroPython or JavaScript with NodeMCU, making it versatile for developers of different experience levels, whether you're building basic projects or complex applications. -
Question:
Can the ESP32 interface with sensors and other devices?
Answer: Yes, the ESP32 can easily interface with various sensors and devices thanks to its GPIO pins and communication protocols like I2C, SPI, and UART. Common use cases include connecting temperature sensors, light sensors, and relays, making the ESP32 a popular choice for DIY projects and prototypes. -
Question:
What are the dimensions of the Alinan ESP32 development board?
Answer: The Alinan ESP32 development board measures approximately 58mm x 28mm, making it compact enough for embedded applications yet spacious for sufficient connections and components. This size allows you to integrate it into various projects, from prototyping to final product development seamlessly. -
Question:
Is the ESP32 suitable for battery-powered applications?
Answer: Absolutely! The ESP32 is designed with power efficiency in mind, featuring a low-power sleep mode that extends battery life. This makes it a great choice for portable or remote applications like IoT devices that rely on battery power, such as weather stations or wearables. -
Question:
What voltage level does the ESP32 operate at?
Answer: The ESP32 operates at a voltage level of 3.3V. It's crucial to ensure that peripherals and sensors connected to it are either 3.3V compatible or use level shifters. This feature allows for safe and effective communication and power management between the microcontroller and its components. -
Question:
What are the programming resources available for beginners?
Answer: For beginners, numerous resources are available, including official documentation from Espressif, tutorials on platforms like Instructables, and community forums such as GitHub and Stack Overflow. These resources provide step-by-step guides, example projects, and coding libraries that cater to different experience levels. -
Question:
What are the key features of the Alinan ESP32 development board?
Answer: The Alinan ESP32 development board boasts features such as dual-core processing, built-in WiFi and Bluetooth capabilities, multiple GPIO pins, and support for various programming environments. These features enable developers to create a wide range of applications, from simple projects to sophisticated connected solutions. -
Question:
Where can I buy the Alinan 4pcs 30pin ESP32 ESP-32S WiFi Development Board?
Answer: You can purchase the Alinan 4pcs 30pin ESP32 ESP-32S WiFi Development Board from Ubuy in Cameroon. Ubuy offers a convenient shopping experience and access to a variety of tech products, ensuring you get the latest development boards and components for your projects.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XAF 19896
Order now and get it around Tuesday, July 14
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Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Fastest cross-border delivery
Features & Benefits
- Dual core ESP-32 development board with 2.4GHz dual mode
- Supports Lua program and LWIP protocol, Freertos, and three modes: AP, STA, and AP + STA
- Peripherals use USB serial port chip CP2102 for fast and stable data transmission
- Safe, reliable, and scalable for a variety of applications
- Supports NodeMCU and other development environments, expanding resources and ease of learning and development