QT-MOD-SHIFTACTIVE
BLE / ANT+ Dual-protocol Wireless Electronic Shifting
Nordic nRF52832 design: wireless shifting actuator + low-power wireless shifter, for cycling and fitness equipment
nRF52832Bluetooth LEANT+UART
QT-MOD-POWERACTIVEProject templateCustomisable
Pedal Power Meter
Nordic nRF52832 design: power and cadence over BLE + ANT+ dual stack, with production test and OTA
nRF52832Bluetooth LEANT+
Overview & features
A pedal-based power meter for cycling training, built on the Nordic nRF52832: it reports power, cadence and battery level to both the BLE and ANT+ ecosystems using the standard profiles, so it works with cycling apps and head units. Firmware covers the core functions, the user-app protocol, a production-test build and OTA updates. Integrated clipless pedal body compatible with common road cleats.
Key features
- Broadcasts power and cadence over BLE and ANT+ simultaneously, compatible with mainstream cycling apps and head units
- Battery level reported over both the BLE and ANT+ protocols
- OTA firmware updates and a production-test build for manufacturing and after-sales
- Data fields and calibration flow can be customised to the customer app protocol
Specifications
Platform & wireless
| SoC | Nordic nRF52832 |
|---|---|
| Wireless | BLE + ANT+ dual stack, 2.4GHz |
| Profiles | Bluetooth power / cadence; ANT+ power / cadence; battery level (both stacks) |
Firmware & production
| Updates | OTA over the air |
|---|---|
| Production test | Dedicated production-test firmware and flow |
| App integration | User-app protocol integration (per customer protocol) |
Mechanical
| Form factor | Integrated clipless pedal (road cleat) |
|---|
Applications
FAQ
How soon will I hear back after submitting an inquiry?
Usually within 4 hours during working hours. For requests involving a custom solution, an engineer gets in touch within one working day to confirm the details.
Why doesn’t the site show prices?
Hardware and solution pricing depends on quantity, degree of customisation, certification and delivery requirements, so we issue a formal quote against each inquiry. Reference prices and MOQs for standard items are available when you inquire.
Is there a minimum order quantity?
Samples and small pilot runs are both available; the mass-production MOQ is stated in the quote and depends on the product and its materials.
Can you help with certification?
Yes. We arrange testing and certification for the target market — CCC, CE, FCC, SRRC, RoHS and others — with cost and lead time itemised in the quote.
Can the devices connect to our own cloud platform?
Yes. The firmware supports MQTT / HTTP integration with your own platform or a public cloud IoT platform; you can also use our cloud platform and mini-program monitoring service.
How do you handle after-sales support and firmware updates?
Mass-produced products come with OTA firmware updates and technical support; repairs and replacements are handled under the warranty period agreed in the contract.