Summary of NRF91 BASED CELLULAR-IOT TRACKER FOR YOUR BLOCKCHAIN-BASED APPLICATIONS
IoTeX launched Pebble Tracker on CrowdSupply — a secure, battery-powered cellular IoT prototyping platform (NB-IoT/LTE-M) for blockchain-based applications. Based on Nordic Semiconductor’s nRF9160 SiP and open-source firmware, it offers GPS, many environmental and motion sensors, cryptographic signing, real-time transmission to IoTeX blockchain or MQTT endpoints, and developer-friendly integration with tools like ThingsBoard for trusted asset tracking and remote monitoring.
Parts used in the Pebble Tracker:
- Nordic Semiconductor nRF9160 System-in-Package (SiP)
- Internal GPS receiver
- External GPS receiver (interface)
- Temperature sensor
- Humidity sensor
- Air pressure sensor
- Air quality sensor
- Accelerometer (motion/acceleration sensor)
- Gyroscope (angular velocity sensor)
- Light intensity sensor
- Battery and power management components
- Cellular NB-IoT/LTE-M modem (integrated in nRF9160)
- Secure element / cryptographic signing capability (provided by nRF9160 and firmware)
- Open-source firmware
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. - Which cellular technologies does Pebble Tracker support?
It supports NB-IoT and LTE-M connectivity. - What processor and modem does Pebble Tracker use?
It is based on Nordic Semiconductor’s nRF9160 System-in-Package, which includes an ARM Cortex-M33 application processor and a multimode LTE-M/NB-IoT modem. - Does Pebble Tracker support GPS?
Yes, it provides internal and external GPS support. - What types of sensors are included?
It includes climate sensors (temperature, humidity, air pressure, air quality), motion sensors (acceleration, angular velocity), and a light intensity sensor. - Is the firmware open-source?
Yes, Pebble Tracker utilizes open-source firmware. - Can Pebble Tracker send data to blockchains or other endpoints?
Yes, it can transmit cryptographically signed data in real-time to the IoTeX blockchain or an MQTT endpoint of your choice. - What developer tools or platforms work with Pebble Tracker?
It functions with developer-friendly tools and integrates with ThingsBoard for device management, data processing, and visualization. - How does Pebble Tracker ensure data trustworthiness?
Data is cryptographically signed, making it verifiable and tamper-proof from the source.
