BLUETOOTH MODULE
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DIY Kits, DIY Learning and Robot Kits
BLUETOOTH MODULE (HC05)
Product Description:
The HC-05 Bluetooth module serves as a versatile UART serial converter, allowing for seamless wireless data transmission via Bluetooth. Operating on the 2.4GHz ISM band, this module features integrated antenna technology and an edge connector for straightforward connectivity. It supports both master and slave configurations, making it flexible for various applications.
Key Features:
- Frequency Band: 2.4GHz ISM, ensuring robust wireless communication.
- Control: PIO control for easy integration.
- Antenna: Built-in antenna for reliable signal strength.
- Configuration: Capable of operating in both master and slave modes.
Package Includes:
- 1 x HC-05 Bluetooth Transceiver Module
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Basic Electronic Components
Espressif ESP32-WROOM-32 4M 32Mbit Flash WiFi Bluetooth Module
Espressif Systems’ ESP32-WROOM-32 MCU Modules are powerful and adaptable Wi-Fi/BT/BLE modules suitable for a range of applications. They are capable of handling tasks ranging from simple sensor networks to complex voice encoding, music streaming, and MP3 decoding.
At the heart of these modules is the ESP32-D0WD chip, featuring two independently controllable CPU cores with adjustable clock frequencies from 80MHz to 240MHz. The chip also boasts a comprehensive set of peripherals, including capacitive touch sensors, Hall sensors, an SD card interface, Ethernet, high-speed SPI, UART, I2S, and I2C.
The ESP-32S Wifi Bluetooth combo module provides SDK Firmware for rapid online programming and open-source GCC-based toolchains for development support. It’s ideal for a variety of low-power IoT applications such as sensor hubs, loggers, video streaming, Wi-Fi & Bluetooth devices, home automation, and mesh networks, targeting makers, hardware engineers, software engineers, and solution providers.
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Basic Electronic Components
Espressif ESP32-WROOM-32E 8M 64Mbit Flash WiFi Bluetooth Module
he Espressif ESP32-WROOM-32E stands as a versatile Wi-Fi+BT+BLE MCU module, catering to an extensive spectrum of applications. From power-efficient sensor networks to high-demanding operations like voice encoding, music streaming, and MP3 decoding, its capabilities span across diverse fields.
Embedded with a PCB antenna, the ESP32-WROOM-32E ensures seamless Bluetooth and Wi-Fi connectivity, facilitating effortless communication in various environments. Enhanced by a 4 to 16 MB external SPI flash, these modules empower developers with ample storage for data and program memory, fostering innovation and flexibility in application development.
With its compact yet robust design, the ESP32-WROOM-32E emerges as a cornerstone for IoT solutions, enabling the creation of smart devices and systems that seamlessly integrate into the connected world. From smart homes to industrial automation, its versatility and performance make it a preferred choice among developers and engineers seeking to push the boundaries of innovation.
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