Lynq – The Tracking Device that Requires No Connectivity and Works Without CellPhone
GPS

Lynq – The Tracking Device that Requires No Connectivity and Works Without CellPhone

Have you ever been to a concert with no way to find the friends you were supposed to meet, seems like things could not get worse but there is no signal and Google map is not working (even when it does, it won't pinpoint where they are)? Yes, I know a lot of people can relate to this...

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2018 Will Mark A Milestone in GNSS Technology with 30-centimeter Accuracy
GPS

2018 Will Mark A Milestone in GNSS Technology with 30-centimeter Accuracy

You’re in a crowded street with many high buildings around you and you find your car position on Google maps is wrong. That’s usual, right? This is caused from (fake/distorted) GPS signals reflected from the high buildings around you which make your GPS receiver do some wrong...

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Meet Spritzer, Sony New Arduino
ArduinoAudioGPSIoT

Meet Spritzer, Sony New Arduino

Sony has recently launched one of its new products, Spritzer! Spritzer is an Arduino-compatible board for IoT applications that has built-in GPS, audio codec, and low power consumption. While it is Arduino-compatible, the board allows any developer to easily start app development using...

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Sonnet Off-Grid Device, The Smartphone Walkie-Talkie
GPSHardwareProductsRF

Sonnet Off-Grid Device, The Smartphone Walkie-Talkie

At Sonnet Labs, a group of avid outdoor enthusiasts aim to democratize mobile communication with technologies that enable smartphones to send text messages, image data, and GPS locations without Internet connectivity, cellular coverage, or satellite reception. No need for cellular grid...

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SubPos – Wifi enabled Positioning System
GPS

SubPos – Wifi enabled Positioning System

A "dataless" Wi-Fi positioning system that can be used anywhere GPS can't. Blecky @ hackaday.io writes: The SubPos Wi-Fi Positioning System is an indoor positioning system that can be used in various environments such as metro lines, shopping malls, carparks, art galleries or even...

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GPS tracking with an MSP430F5510 over GPRS
GPS

GPS tracking with an MSP430F5510 over GPRS

Bluehash over at 43oh.com writes: I found a tiny gem while browsing Github for MSP430 projects. This one is a GPS tracker based on a MSP430F5510 with a GPRS cellular connection for reporting and command input. The GPS is a FGPMMOPA6H from GlobalTop and the GPRS module is a SIM900...

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GPS RECEIVER TO FM RADIO (88-107 MHz) AUDIO + RDS TRACKING V2
GPS

GPS RECEIVER TO FM RADIO (88-107 MHz) AUDIO + RDS TRACKING V2

pinko @ blog.exrockets.com has build a GPS receiver to FM radio based on PIC18LF2553. He writes: Today I made some modifications to this is a new project for a GPS to FM radio tracking device for rockets i.e. the V2. The initial design lacked the antenna impedance matching circuit...

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MINI PIC GPS DATA LOGGER WITH MICRO-SD CARD
GPS

MINI PIC GPS DATA LOGGER WITH MICRO-SD CARD

pinko @ blog.exrockets.com has build a mini GPS data logger based on PIC18F25J11 microcontroller. Based on my first GPS data logger  I made a new version which is even smaller than the initial design and should be able to fit in any rocket, RC model etc. The new GPS data logger uses...

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