Skip to product information
1 of 2

GEM2 Module

Part Number: GEMSRB0205-A-25-AA

The North Pole Engineering GEM2 Module is a fully integrated Bluetooth and ANT+ wireless module solution designed for easy integration into fitness equipment and other sports or fitness applications.

$18.73
Not in the United States? Your shipping costs may be significantly higher. Click here to find a dealer near you.

Apple Watch as a Heart Rate Monitor

Baked into every NPE Home Fitness product, heartbeatz technology lets you connect the heart rate monitor in your Apple Watch as if it were a standard ANT+ or Bluetooth heart rate monitor.

Which module is right for my equipment?

Our product feature matrix takes the mystery out of our lineup. Get the right module for your situation, the first time.

1 Year
Warranty

Bluetooth and
ANT+ Connectivity

Powered by
heartbeatz

Description

The North Pole Engineering GEM2 Module is a fully integrated Bluetooth and ANT+ wireless module solution designed for easy integration into fitness equipment and other sports or fitness applications. It supports all BLE and ANT+ services and profiles to seamlessly interact with leaderboards, phone apps and wearables. The GEM2 carries module certifications in all major markets and is Bluetooth and ANT+ qualified. Utilizing standard specifications, it allows developers to easily integrate fitness equipment workout data into applications whether they be for iOS, Android, or Windows.

  • Concurrent ANT+ and BLE
  • Watch Connectivity: heartbeatz
  • Bluetooth Services: FTMS, CPS, CSCS, GymConnect, Generic Serial
  • Bluetooth Clients: HRS, CPS, CSCS
  • ANT+ Profiles (TX): FEC, SDM, PWR, BCS
  • ANT+ Profiles (RX): HRM, PWR, SAC, CAD, SPD
  • ANT+ Frequency Diversity (Asynchronous and Synchronous for transmitter and receiver profile)
  • GemOS Compatible allowing customer application on module
  • Secure firmware updates over-the-air using BLE.
  • ConfigurEZ app for DFU
  • Reference Designs for ‘C’ and Android host platforms.
  • Host Protocol: GEMHCI
  • RF CERTIFICATIONS allows for broad use across most geographies
  • UART Host interface for flexible host MCU connections
Specifications
Chip nRF52832
Castellated Pads 26
Antenna On-board chip
Bluetooth Specification 4.2
Flash 512KB
RAM 64KB
Transmit Power Level -20 to +4dBm
Temperature Range -40° to +85°
Receive sensitivity in ANT mode -93dBm
Receive sensitivity in Bluetooth LE mode -96dBm
Ship-to Countries

United States, Canada, EU Countries, United Kingdom, Australia & New Zealand, Hong Kong, Philippines, South Korea, China, Brazil, Vietnam, Estonia

Warranty Information

12 Month Limited Warranty: North Pole Engineering will, at our option, repair or replace any product found defective in manufacture within the warranty period. The warranty period determines the initial online registration.  Read more...

Need some help?

If you have a question or technical issue and need some assistance, our technical support team is ready to help.

Submit a support ticket

Video Tutorials

integrations