HiLetgo ESP32 Development Board: Dual-Mode WiFi and Bluetooth, Dual-Core Microcontroller

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The ESP32 is an integrated module that combines various components, including antenna switches, RF Balun, power amplifiers, low-noise amplifiers, filters, and management modules. This comprehensive solution occupies the smallest area on the PCB. The ESP32 is a 2.4 GHz Wi-Fi and Bluetooth dual-mode chip, leveraging TSMC's ultra-low power consumption 40nm technology. Its power dissipation performance and RF performance are among the best, ensuring safety and reliability, making it easily extendable to a wide range of applications.

The package includes: 1 * HiLetgo ESP-WROOM-32D Development Board

If the Bluetooth functionality is not working, you can use the Node32 as the board selection. To reference GPIO pins in the code, simply use the number, for example, "digitalWrite(13, HIGH)" sets GPIO13 high. The built-in LED is connected to GPIO2.

The 2.4GHz Dual Mode WiFi + Bluetooth Development Board offers ultra-low power consumption and works seamlessly with the Arduino IDE. It supports the LWIP protocol and FreeRTOS, and offers three modes: AP, STA, and AP+STA.

The ESP32 is a safe, reliable, and scalable solution for a variety of applications.

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