HM-10 Bluetooth 4.0 BLE Module with TI CC2541

CAD 7.90

Closed for Xmas Holidays 12/12 – 01/06.
Except on 12/26 for Boxing Day Special.
No backorders accepted until 01/06/2024.
Availability: In stock SKU: 26252
Quantity 3 - 9 CAD 7.11
Quantity 10 - 24 CAD 6.91
Quantity 25 + CAD 6.72


This easy-to-use Bluetooth module comes with the Texas Instruments CC2541 chip, containing a High-Performance and Low-Power 8051 microcontroller core, and 256kB in-system programmable flash memory.

The breakout board makes the pins for easy serial communication accessible and enables every electronics beginner to establish a Bluetooth connection for example between a smartphone and a microcontroller project like Arduino.

  • Operating voltage C2541: 2 – 3.6V
  • Operating voltage break out board: 3.6-6V recommended
  • Logic Level: 3.3V
  • Current consumption: <20mA (RX/TX mode)
  • Power-down mode: 0.5mA – 270A
  • Data rate: 250kbps – 2Mbps

For use with Arduino Boards and IDE, we recommend this Library on GitHub

Additional information







1 review for HM-10 Bluetooth 4.0 BLE Module with TI CC2541

  1. 5 out of 5


    I’ve got four of these units. They are the real deal and adhere to specs. You’ll waste a lot less time on your project if you use these instead of some sketchy thing you got on eBay.

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