Holyiot 21091 nRF52832 Motion Sensor Bluetooth Tracking Device - BLE 5.0, IP67 Waterproof
The Holyiot 21091 is a compact, ultra-low-power Bluetooth 5.0 motion and environmental sensor module based on the Nordic Semiconductor nRF52832 SoC. It is designed for long-term IoT tracking and monitoring applications, offering configurable sensor options and seamless integration via the BLE Sensor mobile app.
Features
- Powered by Nordic Semiconductor nRF52832 SoC with Bluetooth 5.0 (BLE) for stable, long-range connectivity.
- Ultra-low power operation with an average current consumption of 6.25 µA, enabling up to 900 days standby on a single CR2032 battery.
- Supports multiple optional MEMS sensors including accelerometer, gyroscope, magnetometer, barometer, and temperature/humidity.
- IP67 waterproof and dustproof housing for reliable operation in harsh industrial and outdoor environments.
- Compact footprint (35mm x 30mm) and lightweight (15g) design for easy integration into portable or embedded systems.
Out of stock
The Holyiot 21091 is a highly integrated wireless sensor node that combines the processing and communication capabilities of the Nordic Semiconductor nRF52832 system-on-chip with a suite of optional environmental and motion sensors. Its primary design focus is ultra-low power consumption, achieved through advanced sleep modes and efficient BLE protocol handling, making it ideal for battery-powered asset tracking, wearable health monitors, and remote environmental data loggers.
The module’s IP67-rated enclosure provides robust protection against dust ingress and temporary immersion in water, ensuring operational reliability in demanding conditions such as outdoor agriculture, industrial logistics, and sports monitoring. Configuration and data visualization are streamlined through the dedicated BLE Sensor mobile application, allowing for real-time parameter adjustment and sensor data readout without complex programming.
Additional Information
| Weight | 0.015 kg |
|---|---|
| Dimensions | 3.5 × 3 cm |
