tracker | Battery Guide

NRF91 BASED CELLULAR-IOT TRACKER FOR YOUR BLOCKCHAIN-BASED APPLICATIONS

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 […]

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BOSCH’S BHI260AP SELF-LEARNING AI SMART SENSOR FOR FITNESS TRACKING

Athletes have started relying on fitness trackers to monitor their daily exercise and to improve their performance. After a series of developments in smart trackers for athletes, Bosch has now released its new self-learning AI smart sensor – BHI260AP specially designed for fitness tracking, navigation, machine learning analytics, and orientation estimation. The self-learning AI sensor will change how users interact with

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AIRBOLT® GPS – THE TINY GPS TRACKER YOU’VE ALWAYS WANTED

From pets wandering away and ultimately getting lost, to keys and other items getting misplaced, the desire to, at all times, be able to tell the location of things that are important to us is a priority to everyone. Several GPS tracking solutions exist on the market with small form factors and superb performancε thanks

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GSM/GPS VEHICLE GEOGRAPHICAL TRACKER

The project is based on a Gsm/Gps/Gprs. Its main function is to detect a illegal entry and communicate its own geographical position using, on the choice, the cellular phone reference system or the GPS. I use the recent product by SIMCOM – SIM908 which operate on 5 – 12 volt dc supply, which makes it

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Tiny UHF Tracker Transmitter

This is a little circuit that could be used to track an object up to 400m. It is essentially an SAW stabilized OOK modulated RF transmitter. The modulation is done with two low frequency ultra low power oscillators that activate the transmitter every two seconds for a short period. With the setup shown here I

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SUN TRACKER’S WINGS

The giant (by radio control standards) servos above are shown adjacent to a Nokia 3310 mobile phone to give an idea of the scale. The arms are 12cm long – perfect for lifting a bank of solar panels (wing). Our local Model Aerodrome in Seaside Road, Eastbourne, supplied these beauties, taking the trouble to source

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