Summary of NRF91 BASED CELLULAR-IOT TRACKER FOR YOUR BLOCKCHAIN-BASED APPLICATIONS
IoTeX launched a Crowd Supply campaign for Pebble Tracker, a secure, battery-powered cellular IoT prototyping platform for blockchain-based applications. Based on Nordic Semiconductor’s nRF9160 SiP and open-source firmware, it offers GPS, multiple environmental and motion sensors, NB-IoT/LTE-M connectivity, cryptographic data signing, and integration with platforms like ThingsBoard and IoTeX blockchain for verifiable, tamper-proof asset tracking and remote monitoring.
Parts used in the Pebble Tracker:
- Nordic Semiconductor nRF9160 System-in-Package (SiP)
- ARM Cortex-M33 application processor (inside nRF9160 SiP)
- Multimode LTE-M/NB-IoT modem (inside nRF9160 SiP)
- Power management circuitry (inside nRF9160 SiP)
- Internal GPS sensor
- External GPS sensor (support for external GPS)
- Temperature sensor
- Humidity sensor
- Air pressure sensor
- Air quality sensor
- Accelerometer (motion/acceleration)
- Gyroscope (angular velocity)
- Light intensity sensor
- Battery (battery-operated power source)
- Open-source firmware
- NB-IoT/LTE-M cellular connectivity components
- Cryptographic signing module (security feature in firmware/SiP)
IoTeX has launched a campaign on crowdsupply for Pebble Tracker, which is a secure, battery-operated, cellular-IoT prototyping platform designed for blockchain-based applications. Pebble Tracker is based on Nordic Semiconductor’s latest low-power nRF9160 System-in-Package (SiP), and it is powered by open-source firmware. Pebble Tracker enables GPS support, a host of rich sensors, NB-IoT/LTE-M connectivity, and advanced security features which makes it suitable for sophisticated logistical applications where trust is necessary. The cellular IoT prototyping platform as well as the IoTeX blockchain enables developers to design and build innovative, decentralized IoT solutions that go well beyond conventional asset tracking.
Pebble Tracker utilizes open-source firmware and functions properly with developer-friendly tools, with the addition of ThingsBoard, which is an open-source IoT platform for device management, data processing, and data visualization. Pebble Tracker consists of an expansive array of sensors — internal/external GPS, climate (temperature, humidity, air pressure, air quality), motion (acceleration, angular velocity), and light intensity. They enable trustworthy insights into an asset’s environment and movement. Pebble Tracker is verifiable and tamper-proof right from the source. It is transmittable in real-time to the IoTex blockchain of MQTT endpoint of your choice. These are possible because data is cryptographically signed. Pebble Tracker also enables you to convert real-world phenomena into verifiable digital data. By this, you can focus on building innovative asset tracking, remote monitoring, and automation solutions.
Pebble Tracker Nordic Semiconductor’s nRF9160 enables advanced processing and security accessible for low-power, cellular-IoT use cases. The nRF9160 SiP uses an ARM Cortex-M33 dedicated application processor, a multimode LTE-M/NB-IoT modem, and power management abilities to provide high performance, energy efficiency, and unparalleled security.
Read more: NRF91 BASED CELLULAR-IOT TRACKER FOR YOUR BLOCKCHAIN-BASED APPLICATIONS
- What is Pebble Tracker?
Pebble Tracker is a secure, battery-operated, cellular-IoT prototyping platform for blockchain-based applications. - What cellular connectivity does Pebble Tracker support?
It supports NB-IoT and LTE-M connectivity. - Which SiP powers the Pebble Tracker?
It is based on Nordic Semiconductor’s nRF9160 System-in-Package (SiP). - Does Pebble Tracker support GPS?
Yes, it supports internal and external GPS. - What sensors are included with Pebble Tracker?
It includes climate sensors (temperature, humidity, air pressure, air quality), motion sensors (acceleration, angular velocity), and a light intensity sensor. - Is the firmware for Pebble Tracker open-source?
Yes, Pebble Tracker utilizes open-source firmware. - Can Pebble Tracker integrate with ThingsBoard?
Yes, it functions properly with ThingsBoard for device management, data processing, and visualization. - How is data integrity ensured on Pebble Tracker?
Data is cryptographically signed, making it verifiable and tamper-proof from the source. - Where can Pebble Tracker transmit data?
It can transmit in real-time to the IoTeX blockchain or an MQTT endpoint of your choice. - What processor architecture does the nRF9160 use?
The nRF9160 uses an ARM Cortex-M33 dedicated application processor.
