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Old 12-31-2019, 01:09 PM
Join Date: Aug 2016
Posts: 330
Default gps data logger

I practice aeromodelling and I like to know the speed and altitude of my planes. unfortunately, commercial data logger gps are very expensive.

So I decided to make a data logger gps based on arduino for a cost less than 25 .

My first prototype is based on aruino uno R3 with a sainsmart ST7735 screen with integrated SD card and a NEO 6M V2 gps module.

In the second project I would use an arduino nano with an oled ssd1306 screen, the same gps and a micro SD card. the weight with case should weigh around 40 grams and can easily be integrated into a medium-sized aircraft (size L 50 mm X l 30mm X H 22mm).

It will be my next project (I'm waiting for the material)

It's not easy to film a screen of arduino in a car! but I did it and you can see the result on the video.

the next test will be with the new, smaller and lighter prototype on a radio-controlled aircraft. To be continued

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