HM-10 – Hamtech Electronics Technologies https://hamtechtechnologies.com Sun, 30 Nov 2025 17:40:02 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.3 https://hamtechtechnologies.com/wp-content/uploads/2025/11/h-100x100.webp HM-10 – Hamtech Electronics Technologies https://hamtechtechnologies.com 32 32 HM-10 BLE Module https://hamtechtechnologies.com/product/hm-10-ble-module/ https://hamtechtechnologies.com/product/hm-10-ble-module/#respond Thu, 20 Nov 2025 19:51:27 +0000 https://hamtechtechnologies.com/index.php/product/hm-10-ble-module/ The HM-10 BLE Module enables low-power wireless communication between microcontrollers, smartphones, tablets, and other BLE-enabled devices.
It supports UART (TX/RX) serial communication and can operate in central or peripheral mode, making it versatile for a wide range of IoT applications.

The module is commonly used with Arduino, ESP32, ESP8266, and Raspberry Pi, providing reliable BLE communication for smart devices, sensors, wearables, and home automation systems.
With a compact form factor and low energy consumption, HM-10 is ideal for battery-powered projects and applications where classic Bluetooth is too power-intensive.

Key Features

  • Bluetooth 4.0 Low Energy (BLE) compliant

  • UART interface (TX/RX) for easy integration

  • Configurable as Central or Peripheral

  • Low power consumption

  • Compact and lightweight design

  • Supports iOS, Android, and BLE-enabled devices

  • Ideal for IoT, wearables, home automation, and sensor networks

Specifications

Feature Details
Operating Voltage 3.3V – 6V DC
Communication Interface UART (TX/RX)
Baud Rate Default 9600 bps (configurable)
Bluetooth Version 4.0 BLE
Operating Range Up to 50 meters (line of sight)
Logic Levels 3.3V / 5V compatible
Current Consumption ~8–15 mA (active), <1 μA (sleep)
Dimensions 14 × 28 mm

Applications

  • BLE communication for IoT devices

  • Wireless sensor networks

  • Wearable electronics

  • Home automation and smart devices

  • Mobile-controlled robotics

  • Data logging and remote monitoring

  • Health and fitness devices

Compatible Boards / Circuits

  • Arduino (Uno, Nano, Mega)

  • ESP32 / ESP8266

  • Raspberry Pi (with UART)

  • BLE-enabled smartphones and tablets

  • IoT dashboards and cloud-based BLE applications

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