ESP32 Cheap Yellow Display Dev Board with 2.8 240x320 TFT Touchscreen Display, WiFi & Bluetooth 4.2, Dual 240MHz CPU, 520KB RAM, Supports OV2640 Camera, SPI/I2C/UART/PWM, TF Card
ESP32 Cheap Yellow Display Dev Board with 2.8 240x320 TFT Touchscreen Display, WiFi & Bluetooth 4.2, Dual 240MHz CPU, 520KB RAM, Supports OV2640 Camera, SPI/I2C/UART/PWM, TF Card
ESP32 Cheap Yellow Display Dev Board with 2.8 240x320 TFT Touchscreen Display, WiFi & Bluetooth 4.2, Dual 240MHz CPU, 520KB RAM, Supports OV2640 Camera, SPI/I2C/UART/PWM, TF Card
ESP32 Cheap Yellow Display Dev Board with 2.8 240x320 TFT Touchscreen Display, WiFi & Bluetooth 4.2, Dual 240MHz CPU, 520KB RAM, Supports OV2640 Camera, SPI/I2C/UART/PWM, TF Card
ESP32 Cheap Yellow Display Dev Board with 2.8 240x320 TFT Touchscreen Display, WiFi & Bluetooth 4.2, Dual 240MHz CPU, 520KB RAM, Supports OV2640 Camera, SPI/I2C/UART/PWM, TF Card
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ESP32 Cheap Yellow Display Dev Board with 2.8 240x320 TFT Touchscreen Display, WiFi & Bluetooth 4.2, Dual 240MHz CPU, 520KB RAM, Supports OV2640 Camera, SPI/I2C/UART/PWM, TF Card
ESP32 Cheap Yellow Display Dev Board with 2.8 240x320 TFT Touchscreen Display, WiFi & Bluetooth 4.2, Dual 240MHz CPU, 520KB RAM, Supports OV2640 Camera, SPI/I2C/UART/PWM, TF Card
ESP32 Cheap Yellow Display Dev Board with 2.8 240x320 TFT Touchscreen Display, WiFi & Bluetooth 4.2, Dual 240MHz CPU, 520KB RAM, Supports OV2640 Camera, SPI/I2C/UART/PWM, TF Card
ESP32 Cheap Yellow Display Dev Board with 2.8 240x320 TFT Touchscreen Display, WiFi & Bluetooth 4.2, Dual 240MHz CPU, 520KB RAM, Supports OV2640 Camera, SPI/I2C/UART/PWM, TF Card
ESP32 Cheap Yellow Display Dev Board with 2.8 240x320 TFT Touchscreen Display, WiFi & Bluetooth 4.2, Dual 240MHz CPU, 520KB RAM, Supports OV2640 Camera, SPI/I2C/UART/PWM, TF Card
The ESP32 Development Board is the ideal choice for any wireless IoT project with its powerful dual-core CPU and versatile connectivity options.
ESP32 Cheap Yellow Display Dev Board with 2.8" 240x320 TFT Touchscreen Display, WiFi & Bluetooth 4.2, Dual 240MHz CPU, 520KB RAM, Supports OV2640 Camera, SPI/I2C/UART/PWM, TF Card
Número do item: 183306869

ESP32 Cheap Yellow Display Dev Board with 2.8" 240x320 TFT Touchscreen Display, WiFi & Bluetooth 4.2, Dual 240MHz CPU, 520KB RAM, Supports OV2640

86% of respondents would recommend this to a friend

Número do item: 183306869

R$ 186

Detalhes do preço

Excluindo custos de envio e alfandegários ( Os custos de envio e alfandegários serão calculados no checkout )

*Todos os itens serão importados de Reino Unido

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The ESP32 Development Board is the ideal choice for any wireless IoT project with its powerful dual-core CPU and versatile connectivity options.
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Destaques do Produto

Touchscreen Display
The 2.8" TFT touchscreen provides a vibrant, responsive interface, enhancing user interaction while developing projects or applications, making it an ideal choice for both beginners and experienced makers.
WiFi & Bluetooth
Built-in WiFi and Bluetooth 4.2 enable seamless connectivity for IoT applications, allowing users to easily integrate wireless communication into their projects, increasing versatility and functionality.
Dual CPU Performance
With dual 240MHz CPUs and 520KB SRAM, this dev board delivers superior processing power, enabling the execution of complex applications and efficient multitasking, setting it apart in the competitive market.

Detalhes do produto

Compre ESP32 Cheap Yellow Display Dev Board with 2.8 240x320 TFT online ao melhor preço no Ubuy Brasil. Obtenha ofertas exclusivas, descontos e opção de entrega rápida.
  • 【High-Performance Dual-Core CPU】 – Powered by a low-power dual-core 32-bit processor, running up to 240MHz with 600 DMIPS computing power, perfect for fast and efficient IoT applications.
  • 【2.8 Inch TFT Touchscreen Display】 – Large 240x320 resolution smart display with capacitive touch, ideal for interactive interfaces, wireless monitoring, and smart device control panels.
  • 【Multiple Connectivity Options】 – Integrated WiFi (802.11 b/g/n) and Bluetooth 4.2 BR/EDR/BLE; supports UART, SPI, I2C, PWM, ADC, DAC, with built-in PCB antenna for stable signal transmission.
  • 【Camera & TF Card Support】 – Fully compatible with OV2640 and OV7670 cameras for image transmission and monitoring; supports TF card storage up to 4GB for expanded data logging and application flexibility.
  • 【Perfect for IoT & DIY Projects】 – Ideal for home automation, smart agriculture, wireless security monitoring, QR code recognition, wireless positioning systems, and more. Supports secondary development with FreeRTOS and LwIP.
Memory Storage Capacity4 MB
Processor Speed240 MHz
Network Connectivity TechnologyUSB, Wi-Fi
Operating SystemFreeRTOS, LwIP
Processor BrandEspressif
Compatible DevicesCamera
RAM Memory TechnologyRAM
Processor Count2
Total USB Ports1
Brand Namediybits
Model NameESP32-2432S028
Unit Count1.0 count
Country of OriginChina
Manufacturerdiybits
Model NumberESP32-2432S028
Branddiybits
CPU speed240 MHz
Connectivity technologyUSB, Wi-Fi
Item Weight0.3 lbs (140 grams)

Para quem é indicado?

Suitable For
  • Hobbyist Developers

    Ideal for hobbyists looking to create IoT applications or interactive projects with WiFi and Bluetooth capabilities.

  • Embedded System Students

    Perfect for students studying embedded systems, providing hands-on experience with touchscreens and various communication protocols.

  • Prototyping Solutions

    Suitable for developers needing a cost-effective solution for rapid prototyping of display-based devices and applications.

Not Suitable For
  • High-End Applications

    Not suitable for applications requiring advanced graphics or processing power beyond the capabilities of the ESP32.

DESCRIÇÃO DO PRODUTO

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Perguntas e respostas do cliente

  • Pergunta: What type of projects is the ESP32 Development Board suitable for?

    Resposta: It's perfect for IoT projects including smart homes, wireless monitoring, agricultural applications, and more.
  • Pergunta: Does the board support any cameras?

    Resposta: Yes, it is compatible with OV2640 and OV7670 cameras for real-time image transmission.
  • Pergunta: What connectivity options does the board offer?

    Resposta: It offers integrated WiFi, Bluetooth 4.2, and various connectivity options like UART, SPI, and I2C.

diybits Single-Board Computers & Accessories ESP32-2432S028 Editorial Review

  • ubuy Brasil
  • ubuy Brasil
  • ubuy Brasil
  • ubuy Brasil

The ESP32 Cheap Yellow Display Dev Board has garnered mixed feedback from customers, reflecting a blend of enthusiasm and frustration. On one hand, users appreciate the device's potential; it comes equipped with a robust 2.8" TFT touchscreen display and boasts impressive specs, such as WiFi and Bluetooth connectivity, dual 240MHz CPU, and ample SRAM. Reviewers highlight its capabilities in projects like cryptocurrency mining, with one user noting its effectiveness in setting up a "nerd miner." However, the board has faced criticism, particularly concerning the touchscreen functionality. Some customers have reported difficulties in getting the touchscreen feature to work as intended. One user mentioned that they attempted various coding solutions without success and ultimately discovered that a hardware modification was necessary to enable touch input. This issue has led to disappointment for some, as they expected a fully functional touchscreen experience out of the box. Overall, this product seems best suited for users who are comfortable with DIY projects and are willing to tackle potential technical hurdles. While it may serve well in certain applications, the lack of a straightforward touchscreen experience can be a significant drawback. **

Comentários e avaliações dos clientes

23 Avaliações dos clientes
  • 5 Estrela
    80%
  • 4 Estrela
    7%
  • 3 Estrela
    2%
  • 2 Estrela
    0%
  • 1 Estrela
    11%

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Prós

  • Versatile for various projects, including cryptocurrency mining.
  • Contains essential features such as WiFi, Bluetooth, and robust processing capabilities.
  • Compact and economical for certain applications.

Contras

  • Touchscreen functionality is unreliable and requires additional modifications to work.

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R$ 186

Peça agora e receba por volta de Quarta, Setembro 16

Qtd.:

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Nossos principais parceiros logísticos
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Entrega internacional mais rápida

Características e benefícios

  • Unlocks potential for IoT and DIY projects with dual-core processor up to 240MHz.
  • Features a vibrant 2.8-inch TFT touchscreen display, perfect for interactive interfaces.
  • Integrated WiFi & Bluetooth 4.2 for seamless connectivity and data transfer.
  • Includes camera compatibility and TF card support for expanded functionality.
  • Versatile for various applications: smart homes, security monitoring, agriculture, and more.
  • Easy setup with Smart Config and multiple operational modes for convenience.

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