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SparkFun ESP32 Thing Developement Board WiFi & microcontroller Compatible with Bluetooth for IoT & prototyping Projects wIntegrated LiPo Battery Charger 4MB Flash Memory 3 to 3.6V Operating Range
SparkFun ESP32 Thing: A powerful and flexible Wi-Fi/Bluetooth enabled microcontroller for IoT and prototyping projects
SparkFun ESP32 Thing Developement Board WiFi & microcontroller Compatible with Bluetooth for IoT & prototyping Projects wIntegrated LiPo Battery Charger 4MB Flash Memory 3 to 3.6V Operating Range
Item #: 3980055

SparkFun ESP32 Thing Developement Board WiFi & microcontroller Compatible with Bluetooth for IoT & prototyping Projects wIntegrated LiPo Battery

Item #: 3980055

USD 52

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SparkFun ESP32 Thing: A powerful and flexible Wi-Fi/Bluetooth enabled microcontroller for IoT and prototyping projects
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Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Integrated Charger
The built-in LiPo battery charger allows for seamless power management, enabling uninterrupted development and prototyping without the hassle of external power sources.
Bluetooth & WiFi
With dual connectivity options, this board enables versatile IoT applications, providing developers with enhanced flexibility for creating innovative projects that require both Bluetooth and WiFi functionality.
High Memory Capacity
Equipped with 4MB flash memory, the ESP32 Thing supports more complex applications and storage needs, allowing developers to run sophisticated programs and store larger datasets efficiently.

Product Details

Shop for SparkFun ESP32 Thing Developement Board at Ubuy Turks and Caicos. WiFi & microcontroller with Bluetooth for IoT & prototyping projects. Integrated LiPo battery charger. 4MB flash memory. Operating range 3 to 3.6V.
  • Features dual-core Tensilica LX6 microprocessor with up to 240MHz clock frequency and 520kB internal SRAM
  • Includes integrated 802.11 BGN WiFi transceiver and compatible with dual-mode BT (classic and newer versions)
  • Boasts 2.5 µA deep sleep current for extended battery life, 28 GPIO pins, and 10-electrode capacitive touch support
  • Compatible with Arduino, MicroPython, or Espressif IoT Development Framework
  • Equipped with integrated LiPo battery charger, 4MB flash memory, and 3 to 3.6V operating range
  • Soldered headers not included; uses Micro-B USB
Item Weight0.05 lbs (20 grams)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • IoT Developers

    Ideal for developers creating Internet of Things projects needing WiFi and Bluetooth integration for smart devices.

  • Prototyping Enthusiasts

    Perfect for hobbyists and engineers prototyping electronic projects with integrated battery charging functionality.

  • Educational Use

    Highly suited for educational environments teaching programming, electronics, and embedded systems using hands-on projects.

Not Suitable For
  • Beginner Users

    Not suitable for absolute beginners lacking technical background in electronics and microcontroller programming.

  • High-Power Applications

    Inadequate for applications requiring high voltage or current beyond the board's operating range of 3 to 3.6V.

  • Cost-Sensitive Projects

    May not be ideal for budget-limited projects as other cheaper alternatives might suffice for basic functionalities.

Product Description

SparkFun ESP32 Thing Developement Board WiFi & microcontroller Compatible with Bluetooth for IoT & prototyping Projects wIntegrated LiPo Battery Charger 4MB Flash Memory 3 to 3.6V Operating Range

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What makes the SparkFun ESP32 Thing Development Board unique for IoT projects?

    Answer: The SparkFun ESP32 Thing Development Board stands out due to its dual Wi-Fi and Bluetooth capabilities, making it exceptionally versatile for Internet of Things (IoT) applications. The board integrates a powerful ESP32 microcontroller, allowing you to run complex tasks, handle multiple connections, and even manage low-power operations. Its integrated LiPo battery support enables portable projects, making it perfect for wearable tech, remote sensors, or portable gadgets.
  • Question: Can I use the ESP32 for smart home projects?

    Answer: Absolutely! The SparkFun ESP32 Thing is highly suitable for smart home applications. With its Wi-Fi and Bluetooth connectivity, it can interact with various smart devices, automate tasks, and manage data from sensors. You can create smart lighting systems, temperature regulators, or synchronized home devices that communicate with each other, facilitating an interconnected smart home environment.
  • Question: Is the SparkFun ESP32 Thing compatible with Arduino IDE?

    Answer: Yes, the SparkFun ESP32 Thing is fully compatible with the Arduino IDE, allowing developers to write, compile, and upload sketches easily. This compatibility makes it an excellent choice for those familiar with the Arduino ecosystem, facilitating a smooth transition to more complex IoT projects without a steep learning curve. With this setup, beginners and experts alike can leverage a vast library of example projects to get started.
  • Question: What types of projects can I build with the ESP32 Thing?

    Answer: You can undertake a wide array of projects with the SparkFun ESP32 Thing. From simple LED control to complex robotics, it's ideal for DIY IoT applications including weather stations, home automation systems, and even drones. Its onboard features and robust processing power make it adaptable for prototyping innovative solutions in various fields like environmental monitoring, health tracking, and smart agriculture.
  • Question: Does the ESP32 Thing support Bluetooth Low Energy (BLE)?

    Answer: Yes, it does! The SparkFun ESP32 Thing includes built-in support for Bluetooth Low Energy (BLE). This feature is highly beneficial for applications requiring minimal power consumption, such as fitness trackers or smartwatches. BLE enables quick data transmission between devices while preserving battery life, making it perfect for wearables or IoT applications that need to operate efficiently over long periods.
  • Question: What power sources can I use with the ESP32 Thing?

    Answer: The SparkFun ESP32 Thing can be powered using a micro USB connection or an integrated LiPo battery. This versatility allows for both stationary and mobile applications, giving developers the flexibility to design projects that require continuous power or those that need portability. When utilizing the LiPo battery, you can create compact devices, ensuring you maintain the mobility sought in many IoT creations.
  • Question: How much memory does the SparkFun ESP32 Thing have?

    Answer: The ESP32 Thing comes with an impressive 4MB of flash memory and a substantial amount of RAM, enabling it to handle multiple applications simultaneously. This memory capacity is crucial for running complex algorithms and storing data logs for IoT projects. It allows developers to create applications that require robust data processing, such as video streaming or real-time data analysis without performance lag.
  • Question: Can I connect sensors to the ESP32 Thing?

    Answer: Certainly! The SparkFun ESP32 Thing is designed to facilitate connections with a variety of sensors, including temperature, humidity, and motion sensors. Its numerous GPIO pins allow you to integrate multiple sensors into one project, making it suitable for data collection and analysis tasks in various applications like environmental monitoring or automation systems.
  • Question: Does the ESP32 Thing have built-in programming capabilities?

    Answer: Yes, the SparkFun ESP32 Thing supports built-in programming capabilities via the Arduino IDE or the PlatformIO IDE, providing a user-friendly environment for coding. This feature allows you to develop applications directly on the board without needing an external programmer, simplifying the development process. You can easily write, debug, and upload code, enhancing productivity for embedded system projects.
  • Question: Where can I buy the SparkFun ESP32 Thing Development Board in Turks and Caicos?

    Answer: You can purchase the SparkFun ESP32 Thing Development Board from Ubuy in Turks and Caicos. Ubuy offers a reliable platform for buying electronics, providing a wide range of tech products, including development boards like the ESP32, with competitive access to a variety of models and components suited for your IoT and prototyping projects.

SparkFun Single Board Computers Editorial Review

The Sparkfun ESP32 Thing is an easy to use development board that has additional built-in features like a temperature sensor and a LED. It is nicely documented, works well with Arduino and other microcontrollers, and can be used in a wide range of projects. It can be programmed using a micro USB cable and connects to Wi-Fi networks. The battery header afford a user the permission to charge suitable LiPo batteries while the board is powered using the USB cable. However, some Consumers found the board difficult to connect to Wi-Fi and encountered some issues while programming it. The battery socket is wired backwards and can cause damage to both the board and the battery if plugged in wrongly. One purchaser reported the board breaking after a few weeks of use. Despite its minor issues, the Sparkfun ESP32 Thing is still a great development board.

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Pros

  • Easy to use
  • Nicely documented
  • Additional built-in features
  • Can be powered using the USB cable or via the battery socket when connected to a suitable LiPo battery

Cons

  • Difficulties in connecting to Wi-Fi

Product Price History

Important information

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