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Teyleten Robot ESP32S ESP32 ESP-WROOM-32 Development Board 2.4GHz Dual-Core WiFi +Bluetooth 2 Function Microcontroller for Arduino (ESP32 30P, 3PCS)

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$13.88

$ 5 .99 $5.99

In Stock

1.Size:Esp32 30p


About this item

  • 1. The complete solution takes up the least printed circuit board area. This board is used with 2.4GHz dual-mode WiFi and wireless chips using 40nm TSMC low-power technology.
  • 2. The best power and RF characteristics are safe, reliable and scalable for various applications.
  • 3. Meticulous workmanship: The meticulous design, perfect in workmanship, durable and long service life.
  • 4. Compact and portable: being so mini and light-weight, this product does not take much space and can be easily taken away.
  • 5.For Arduino IDE,choose ESP32 DEV,make sure that your program or run a program smaller than the ESP32 configuration
  • 6.The maximum operating voltage of the ESP32 is 3.3V. The ESP32 has an on-board voltage regulator that can withstand voltages up to 5V using the VIN and GND pins. Once a voltage is input to the ESP32 development board's VIN pin, that voltage is passed through the ESP32's on-board voltage regulator (AMS1117), which outputs a constant 3.3V, which is the board's operating voltage. Note: The maximum operating voltage of the ESP32 is 3.3V. The maximum voltage that can be applied to the ESP32 Development Board from the VIN pin is 5V.
  • 7.you need to driver the CP2102 before you can start using it
  • 8. Durable material: This product is made of high-quality material, durable, long service time, firm and stable in use.


The board is not recognized? Please driver it first, or replace the USB cable Features: High performance-price ratio Small volume, easily embeded to other products Strong function with support LWIP protocol, Freertos Supporting three modes: AP, STA, and AP+STA Supporting Lua program, easily to develop


Gavin Palmer
Reviewed in the United States on February 6, 2025
Devices arrived in working condition. However, all 3 had visible scratches/dents on the PCB and metal cover of the ESP32 module itself, and some of the GPIO pins were bent.
Garrett M
Reviewed in the United States on February 27, 2025
This ESP32 board is perfect for IoT and development projects. It’s compact, powerful, and has built-in Wi-Fi and Bluetooth. A great choice for tinkerers and smart home DIYers!
Adam
Reviewed in the United States on February 1, 2025
Awesome boards, fun experiments, and untold amounts of data. These things are beast.
Schoen B Holmes
Reviewed in the United States on January 28, 2025
I don't plan on using these anytime soon but they look great. Air sealed packaging with a little foam stuck to the pins so they didn't pierce the packaging or get bent. It arrived so fast I was not expecting that kind of fulfillment AT ALL. 10/10 I saved the link in case i need anymore in the future
Isaac Pitts
Reviewed in the United States on January 14, 2025
Used it for my own project for college and was able to get an interviews from my project!
Cameron
Reviewed in the United States on September 22, 2024
Great value IoT board, tested with Arduino 1.8.19 on Debian 12.There is no Teyleten Robot in the library so I used "ESP32 Dev Module" from Espressif's ESP32 Arduino core.The pinout is the same as Espressif's ESP32-DEVKITC board.The SD0 pin is mislabeled SDD.There's a bug in the build where you have to rm /tmp/arduino_build_*/includes.cacheafter every compile.
Saqib k.
Reviewed in Saudi Arabia on July 23, 2024
Good
Robert Leiske
Reviewed in the United States on December 18, 2024
So many options to do with them I had trouble picking where to start. Totally worth the buy
Acekorneya
Reviewed in the United States on April 3, 2024
I recently purchased a set of three ESP32 WROOM-32 modules, and I must say, I am thoroughly impressed with their performance and capabilities. These modules are a game-changer for anyone involved in IoT projects, offering a wide array of features and impressive specifications.Let's dive into some of the key specs of the ESP32 WROOM-32:- Dual-core Xtensa 32-bit LX6 microprocessor, running at up to 240 MHz- 520 KB of SRAM and 448 KB of ROM- 4 MB of flash memory for storing code and data- 802.11 b/g/n WiFi and Bluetooth 4.2 (BLE) connectivity- 34 GPIO pins, supporting various interfaces like SPI, I2C, UART, and more- 12-bit ADC and 8-bit DAC for analog signal processing- Cryptographic hardware acceleration for secure communicationThese specifications make the ESP32 WROOM-32 a powerhouse in the world of IoT. The dual-core processor enables efficient multitasking and high-speed execution, while the ample memory allows for complex applications and data storage. The built-in WiFi and Bluetooth connectivity make it easy to integrate these modules into wireless networks and communicate with other devices seamlessly.Upon receiving the modules, I ran a comprehensive health check on each one, testing various aspects such as chip information, memory, flash memory, WiFi connectivity, and internet connectivity. I'm thrilled to report that all three modules passed the tests with outstanding results, demonstrating their reliability and performance.Setting up the ESP32 WROOM-32 modules with the Arduino IDE is a breeze, even for beginners. Simply follow these steps:1. Install the Arduino IDE on your computer.2. Add the ESP32 board package URL to the Arduino IDE preferences.3. Install the ESP32 board package through the Boards Manager.4. Select the "NodeMCU-32S" board from the "Tools" menu.5. Connect your ESP32 module to your computer via USB.6. Select the appropriate port from the "Tools" menu.7. Start programming and uploading your sketches to the ESP32 module.With its impressive specifications and ease of use, the ESP32 WROOM-32 opens up a world of possibilities for IoT projects. Whether you're building smart home devices, wearable sensors, industrial control systems, or anything in between, these modules provide the necessary computing power, connectivity, and flexibility to bring your ideas to fruition.In conclusion, I wholeheartedly recommend the ESP32 WROOM-32 modules to anyone embarking on IoT projects. Their powerful specs, reliable performance, and compatibility with the Arduino IDE make them an excellent choice for both beginners and experienced developers. These modules are a must-have for anyone serious about IoT development.
Alfonso suarez bernal
Reviewed in Mexico on September 26, 2023
Llegarn bien empacados y listo para trabajar de facil conexion y cumple con su funcion
Josh TL
Reviewed in Mexico on September 20, 2023
Muy buen producto, fáciles de usar
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