gps

HACKADAY PRIZE 2022: THIS INTERACTIVE AIR QUALITY MAP MAKES THE INVISIBLE VISIBLE

Air quality can have a big impact on your health, but it isn’t always something you can see. [Ahmed Oyenuga] wanted to make air quality something more tangible and developed an Interactive Air Quality Map. Using addressable LEDs and acrylic panels, [Oyenuga]’s map lights up different regions of his state (Lagos) with colors that correspond to …

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PATROL FISH TO COLLECT AND CHECK THE CONTAMINATION OF A WATER BODY

Robotic fish is a biomimicking of a real-world fish being developed with a view to enable surface level cleaning of water bodies. Introduction Robotic fish is a biomimicking of a real-world fish being developed with a view to enable surface level cleaning of water bodies. The fish monitors the pH levels of the water that …

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Bicycle Journey Tracker With Arduino and GPS Module

This is a bicycle journey recording device utilizing Arduino and a GPS module. I’m riding an electrical bicycle from time to time during weekends. Several good bicycle riding routes which pass by the lakes and parks are located near to my house. Therefore, bicycle riding become a favorite personal pastime recently. For planning the next …

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ARRIBADA HORIZON PLATFORM – AN OPEN SOURCE BASED ARGOS TRANSMITTER.

Argos is a satellite-based system that collects, processes, and disseminates environmental data from fixed and mobile platforms worldwide. What makes Argos unique is the ability to geographically locate the source of the data anywhere on the Earth utilizing the Doppler effect. The Argos system itself comprises of six satellites, which follow polar orbits at an altitude of about 850km (530 …

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U-BLOX’S LATEST METER-LEVEL POSITIONING TECHNOLOGY OFFERS ENHANCED GNSS PERFORMANCE

u-blox, a global provider of leading positioning and wireless communication technologies, has announced its new ultra-robust meter-level M9 global positioning technology platform, designed for demanding automotive, telematics, and UAV applications. Thanks to its high performance GNSS chip, UBX-M9140, the M9 technology platform and the NEO-M9N, the first module based on the platform, can receive signals from up …

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THE ULTIMATE LOW-COST MASSIVE MIMO SDR, WITH UP TO 32×32 TRANSMIT/RECEIVE CHANNELS

XYNX (pronounced ikz-sync) is being launched on Crowdsupply by Fairwaves. it is based on the success of the Octopack SDR (software-defined radio) and the feedback the firm received from the original Octopack users. It is designed for situations or use cases that involve large band of spectrum monitoring or massive MIMO system and it comes …

THE ULTIMATE LOW-COST MASSIVE MIMO SDR, WITH UP TO 32×32 TRANSMIT/RECEIVE CHANNELS Read More »

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