Motorcycle Waterproof Display Screen with Android system

 From a boat utuber, it seems motor cycle android system is a pretty good solution for boater. some of them comes with android system 12-14, it means we can install apps we need.





most of them are made in china, their map system is very different from others, so I turn to Aliexpress, their android system is the same as westen ones.






This "EKIY M21 7 inch"

it's water prppf at IP67, brightness is about 800 nit, with built in gps, and android 13.

You can find some newer ones with larger screen and better function, I got this one with 71USD, and 3.2USD for shipping to TW, pretty good cost.

shipping was very quick,

package is light, no info about maker, no web site

including gps antenna, power adapter is 12-24V in and 5V out
with 3pins connector
power: Yellow is the battery +, the red one is for key swiched power.

This is the voltage measurement on the connector
GND is direct connected to input GND(as most bulk converter)
yellow is 5V, the upper 5V I guess: Is pull up to 5V for start up.
since it will only boot up if you supply power to red line



This is the power status when started.


It boot up with nice speed, not fast, but nor slow.
The touch screen works pretty smooth, some how better than my google phone.





comes with gps tester app I used to.

There is also a USB C and sd slot in the bottom, but with cover screwed on.

Next is to see what is the lux status under sun light. 



留言

這個網誌中的熱門文章

Meshtastic 03 adding GPS on TTGO lora32 V2

AIS0. understanding AIS NMEA 0183: How it's coded

GeoSetter how to add geotag on to pictures, and export to google earth as kmz