4PCS ESP32 Development Board ESP-32S NodeMCU Board ESP-WROOM-32 WiFi Microcontroller 2.4GHz 2 in 1 Dual-Core WiFi + Bluetooth Processor Integrated Chip CP2102 Low Power Consumption ESP-32S
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4PCS ESP32 Development Board ESP-32S NodeMCU Board ESP-WROOM-32 WiFi Microcontroller 2.4GHz 2 in 1 Dual-Core WiFi + Bluetooth Processor Integrated Chip CP2102 Low Power Consumption ESP-32S
4PCS ESP32 Development Board has a Dual core ESP-32 and 2.4 GHz dual mode development board with Lua program support. It offers three modes for developing - AP, STA and AP + STA. It is reliable, safe, and scalable to a variety of applications and can be widely used in the Internet of things occasions.
4PCS ESP32 Development Board ESP-32S NodeMCU Board ESP-WROOM-32 WiFi Microcontroller 2.4GHz 2 in 1 Dual-Core WiFi + Bluetooth Processor Integrated Chip CP2102 Low Power Consumption ESP-32S
Artigo n.º: 220541250

4PCS ESP32 Development Board ESP-32S NodeMCU Board ESP-WROOM-32 WiFi Microcontroller 2.4GHz 2 in 1 Dual-Core WiFi + Bluetooth Processor Integrated

Artigo n.º: 220541250

STD 734695

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4PCS ESP32 Development Board has a Dual core ESP-32 and 2.4 GHz dual mode development board with Lua program support. It offers three modes for developing - AP, STA and AP + STA. It is reliable, safe, and scalable to a variety of applications and can be widely used in the Internet of things occasions.
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O que se Destaca

Integrated Connectivity
Combines Wi-Fi and Bluetooth capabilities, allowing for versatile communication in IoT applications, making it ideal for smart components and DIY projects.
Dual-Core Performance
Equipped with a dual-core processor for improved performance and multitasking, enhancing development efficiency for complex networked applications and robotics.
User-Friendly Design
Features a 30-pin configuration and CP2102 USB interface for straightforward programming and connection, ensuring accessibility for beginners and hobbyists in electronic projects.

Detalhes do produto

Shop 4PCS ESP32 Development Board ESP-32S NodeMCU Board ESP-WROOM-32 WiFi Microcontroller 2.4GHz 2 in 1 Dual-Core WiFi + Bluetooth Processor Integrated Chip CP2102 Low Power Consumption ESP-32S online at a best price in São Tomé and Príncipe. B086MLNH7N
  • Dual-core ESP-32 development board with 2.4GHz dual-mode capability
  • Features two touch buttons for reset and module enablement
  • Utilizes ESP-WROOM-32 module with USB serial port chip CP2102 for fast and stable data transmission
  • Supports Lua programming and LWIP protocol, Freertos, and three modes: AP, STA, and AP + STA
  • Compatible with NodeMCU and other development environments for expanded resources and improved ease of learning and development
  • Safe and reliable module suitable for IoT occasions such as home automation, wireless industrial control, and wireless positioning systems
Memory Storage Capacity4 MB
Processor Speed2.4 GHz
Connectivity TechnologyBluetooth, USB, Wi-Fi
Operating SystemFreeRTOS
Processor BrandEspressif
Wireless CompabilityBluetooth
Compatible DevicesDevices supporting NodeMCU and other development environments
Processor Count2
Total Usb Ports1
Item Dimensions L x W x H1.96"L x 1.1"W x 0.59"H (5 x 2.8 x 1.5 cm)
BrandDORHEA
Model NameESP-32S
Built-In MediaUSB cable
UPC701715433908
Model Number13051-1
Mfr Part Number13051-1
ManufacturerDORHEA
CPU Speed2.4 GHz

Quem Deverá Comprar?

Suitable For
  • Hobbyist Developers

    Ideal for hobbyists looking to create IoT projects or home automation systems using Wi-Fi and Bluetooth connectivity.

  • Educational Use

    Great for students learning about electronics, programming, and robotics through hands-on projects and experiments.

  • DIY Enthusiasts

    Perfect for DIY enthusiasts who want to build custom hardware solutions and prototypes for various smart devices.

Not Suitable For
  • Beginner Programmers

    Not suitable for complete beginners without prior programming knowledge, as it requires understanding of coding and electronics.

DESCRIÇÃO DO PRODUTO

4PCS ESP32 Development Board ESP-32S NodeMCU Board ESP-WROOM-32 WiFi Microcontroller 2.4GHz 2 in 1 Dual-Core WiFi + Bluetooth Processor Integrated Chip CP2102 Low Power Consumption ESP-32S

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Perguntas e Respostas dos Clientes

  • Pergunta: What are the main features of the ESP32 Development Board?

    Resposta: The ESP32 Development Board features a dual-core processor that operates at 2.4GHz, combining WiFi and Bluetooth capabilities. This versatility allows developers to create a wide array of IoT applications, from smart home systems to wearable devices. Additionally, the board has multiple GPIO pins, ADC channels, and support for various communication protocols, enhancing its usability for different projects.
  • Pergunta: How can I program the ESP32 Development Board?

    Resposta: Programming the ESP32 Development Board can be done using the Arduino IDE or ESP-IDF. Users can write their code in C/C++ and upload it directly through a USB connection. This flexibility allows both beginners and advanced users to leverage vast community resources, examples, and libraries. Many find it particularly useful for creating projects that require wireless connectivity.
  • Pergunta: What types of projects can I build with the ESP32 Development Board?

    Resposta: The ESP32 Development Board is ideal for various projects, including home automation systems, sensor networks, and robotics. Its WiFi and Bluetooth features enable real-time data transmission and device communication, making it suitable for applications like smart lighting control or fitness trackers. It serves well for rapid prototyping, allowing users to implement their ideas quickly.
  • Pergunta: Is the ESP32 Development Board compatible with other hardware?

    Resposta: Yes, the ESP32 Development Board is compatible with a variety of sensors, actuators, and accessory boards. This compatibility is crucial for developers looking to integrate different components into their projects. Users can connect devices like temperature sensors, cameras, and LCD displays, enabling them to enhance functionality and create complex systems tailored to specific needs.
  • Pergunta: What is the power consumption of the ESP32 Development Board?

    Resposta: The ESP32 Development Board is designed for efficiency, with power consumption varying based on operational modes. In deep sleep mode, it consumes only a microamp, making it suitable for battery-powered applications. Users can optimize energy consumption by utilizing sleep modes effectively, which is advantageous for IoT devices that require long-term deployment with minimal energy use.
  • Pergunta: Can I use the ESP32 Development Board for Bluetooth applications?

    Resposta: Absolutely! The ESP32 Development Board supports Bluetooth Classic and BLE (Bluetooth Low Energy), enabling a wide range of Bluetooth applications. This feature allows developers to create proximity-based notifications or connect to smartphones for remote monitoring. It's perfect for applications like fitness trackers or remote control systems.
  • Pergunta: How does the ESP32 compare to the Arduino platform?

    Resposta: While both platforms cater to different needs, the ESP32 Development Board outperforms traditional Arduino boards in terms of processing power and connectivity options. The broad WiFi and Bluetooth features of the ESP32 enable it to handle more complex IoT tasks compared to most standard Arduino boards. This makes the ESP32 a preferred choice for modern, internet-connected projects.
  • Pergunta: What programming languages can I use with the ESP32 Development Board?

    Resposta: The ESP32 Development Board primarily supports programming in C/C++ via the Arduino IDE or ESP-IDF. Some users also prefer to use MicroPython or JavaScript (NodeMCU) for faster prototyping or simpler scripting needs. This versatility allows developers to choose a language that best suits their project requirements and personal skills.
  • Pergunta: Where can I find documentation and resources for the ESP32 Development Board?

    Resposta: Comprehensive resources for the ESP32 Development Board can be found on the Espressif website, GitHub repositories, and Arduino forum pages. These platforms provide user manuals, example codes, and community support. Seeking guidance from online tutorials will help beginners understand the fundamentals, while advanced users can access libraries for specific functionalities.
  • Pergunta: Where can I buy the ESP32 Development Board in São Tomé and Príncipe?

    Resposta: You can purchase the 4PCS ESP32 Development Board ESP-32S from Ubuy in São Tomé and Príncipe. Ubuy offers a range of electronic components, ensuring you get high-quality products for your projects. Their platform is user-friendly, allowing you to explore various options for the ESP32 Development Board and other related accessories.

DORHEA Single Board Computers 13051-1 Editorial Review

**** The ESP32 development boards have garnered a mixed reception among users, primarily due to their potential in fast-tracking Internet of Things (IoT) projects, despite some technical hiccups. Users praised the boards for their ease of use, particularly in conjunction with the Arduino IDE. The setup process, however, can be cumbersome for beginners, with some reporting complications when integrating 3rd party libraries into the IDE. Transitioning to alternatives like Visual Studio Code with PlatformIO appears to be a favored solution among more experienced users, although it may not be suitably novice-friendly. Many reviewers found these boards reliable, noting that they have successfully deployed their projects on them without issues. They particularly appreciate that the boards expose essential I/O pins and highlight certain features like not needing to hold the boot button while programming from the Arduino IDE. However, some have reported concerns regarding power management, specifically that the boards require a substantial power supply during Wi-Fi connection, which can lead to unexpected disconnections if the power is inadequate. On the downside, there are significant complaints about sporadic memory loss and bricking of boards, casting a shadow over the overall reliability. Some users experienced difficulty flashing new programs due to these memory issues, with others reporting defective Wi-Fi chips. The lack of GPIO pin breakout for programming modes has also been criticized, indicating that while these boards can be effective for prototyping, further refinement is needed for more complex deployments. Overall, these ESP32 boards serve well for small-scale projects, especially with a focus on IoT applications. However, users should weigh the risk of hardware flaws against the boards’ price point before purchasing. **

Avaliações e Classificações dos Clientes

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Prós

  • Easy to develop IoT projects with.
  • Compatible with the Arduino IDE and other development environments.
  • Exposes necessary pins for functionality.
  • Reliable in operation when power requirements are met.

Contras

  • Complicated setup process for beginners.

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  • fedex
  • dhl
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Recursos e benefícios

  • Dual-core ESP-32 with 2.4 GHz dual-mode development board
  • Lua program support
  • 3 developing modes - AP, STA and AP + STA
  • Reliable, safe, and scalable to a variety of applications
  • Widely used in the Internet of things occasions
  • Peripheral uses the USB serial port chip CP2102 to expand the micro USB interface

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