Bluetooth V4.0

Bluetooth 4.0 Module HM-10 by Electra Store

The Bluetooth 4.0 Module HM-10 is a transparent serial port module. It includes built-in logic level conversion. This makes it safe for 5V microcontrollers. It is ideal for Arduino and Raspberry Pi projects. The module also has reverse polarity protection. This prevents damage from accidental power reversal.

This Bluetooth 4.0 Module acts as a wireless bridge. It replaces a physical serial cable. You can send data from your microcontroller to a phone. The module handles all BLE protocol details. You just send and receive standard serial data. It works like a simple wire replacement. Setup is quick with AT commands. You can change the device name and baud rate. The module remembers your settings after power off. It is a complete solution for adding Bluetooth to any project.

Key Features

• Built-in logic level conversion for 5V to 3.3V compatibility
• Reverse polarity protection on the power input port
• Supply voltage range: 3.6V to 6V DC
• Low current consumption: up to 20 mA
• Transparent serial communication for easy integration
• Bluetooth 4.0 BLE for low power and stable connection

What is Included

• One HM-10 Bluetooth 4.0 Module board
• Pre-soldered header pins for breadboard use
• Quick start guide with wiring diagram
• AT command reference sheet

Use Cases

This Bluetooth 4.0 Module works great for wireless sensor networks. It is also perfect for remote control projects. Hobbyists and engineers use it for home automation. It can connect to smartphones and tablets easily. The module is a top choice for IoT prototypes. Students use it for school projects. Makers use it for wearable electronics. It is also great for health monitoring devices. Anyone building a wireless data link will love this module.

Who It Is For

This product is for electronics enthusiasts. It is for Arduino and Raspberry Pi users. It is for engineers prototyping new products. It is for students learning wireless communication. It is for anyone who needs a simple Bluetooth link. The module is beginner friendly. It is also powerful enough for advanced users.

Order your Bluetooth 4.0 Module HM-10 today. It is in stock at Electra Store. Get fast shipping and reliable quality. Upgrade your project with this versatile module now. Do not wait. Add wireless freedom to your next build. Click add to cart and start creating.