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The ESP32 WiFi Bluetooth Module is a versatile and powerful microcontroller that integrates both WiFi and Bluetooth capabilities. It is built on a dual-core processor, enabling efficient multitasking and performance for various applications. Typically made from durable electronic components, the module is designed for seamless integration into IoT projects, allowing devices to connect and communicate wirelessly over local networks or the internet.
| Processor | Dual-core 32-bit Xtensa LX6 |
| WiFi Standard | 802.11 b/g/n |
| Bluetooth Standard | Bluetooth 4.2 |
| Operating Voltage | 3.0V to 3.6V |
| Flash Memory | 4MB to 16MB |
| GPIO Pins | Up to 34 programmable GPIOs |
| Communication Interfaces | UART, SPI, I2C, PWM |
When selecting an ESP32 WiFi Bluetooth Module, consider the specific requirements of your project, such as processing power, memory capacity, and the number of GPIO pins needed. It is also essential to specify the communication interfaces required for your application. Additionally, inquire about the operating voltage and any necessary certifications for your use case, especially in regulated industries.
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The range typically varies from 30 to 100 meters, depending on the environment.
Yes, the ESP32 is suitable for battery-powered applications due to its low power consumption features.
Common languages include C++, Python, and JavaScript, often using the Arduino IDE or ESP-IDF.
Yes, it is compatible with various IoT platforms like AWS IoT, Google Cloud, and Microsoft Azure.
Theoretically, it can handle up to 7 Bluetooth devices and numerous WiFi connections, depending on network conditions.
Yes, it supports secure connections using WPA/WPA2 for WiFi and various encryption protocols for Bluetooth.