User Tools

Site Tools


ft818:aio_box:v2

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
Last revision Both sides next revision
ft818:aio_box:v2 [2020/05/27 11:50]
f4ija
ft818:aio_box:v2 [2020/06/11 16:40]
f4ija
Line 1: Line 1:
 ====== V2 AIO Box ====== ====== V2 AIO Box ======
 +{{ :​ft818:​aio_box:​img_20200601_130552.jpg?​600 |}}
 +
 ===== Changelog ===== ===== Changelog =====
   * Box has now some rear legs to permit to do not install it vertically on the fans.   * Box has now some rear legs to permit to do not install it vertically on the fans.
Line 11: Line 13:
   * Better hole for disconnecting the microphone plug, to be able to put the thumb to release.   * Better hole for disconnecting the microphone plug, to be able to put the thumb to release.
  
 +===== Specifications =====
 +  * Overall dimensions : 272x156x74mm
 +  * Weight : 2150g with everything (FT-818 + its battery pack, AIO battery pack, RPI4, wires, connectors, etc)
 +  * Material for printed parts : PLA or PETG
 +  * Battery pack capacity : Lithium ion 3S2P 6600maH + internal FT-818 battery pack
 +  * Cooling : passive and active with thermal switch
 ===== Wiring diagram ===== ===== Wiring diagram =====
 {{ :​ft818:​aio_box:​wiring_diagram_v2.png?​600 |}} {{ :​ft818:​aio_box:​wiring_diagram_v2.png?​600 |}}
Line 64: Line 72:
  
 With that setup, the RPI4 is installed upside down but it's not a bad thing, because I've now a better access to the µSD card, to back it up. With that setup, the RPI4 is installed upside down but it's not a bad thing, because I've now a better access to the µSD card, to back it up.
 +
 +Fans are still installed outside the box :
 +
 +{{ :​ft818:​aio_box:​coimg_20200526_001825.jpg?​600 |}}
 +
 +But with that passive cooling, I was not able to trigger them for now. I leave them in case of extreme situation, for example in field operation in a very hot area (desert for example).
 +
 +The bottom plate is now a bit hot after an hour of continuous use of the RPI4, maybe 38°C (didn'​t measured accurately for now). But there is still a lot or margin before trigerring the fans.
 +
 +The result is now a very well integrated RPI4, with an efficient cooling.
 +
 +===== Pictures =====
 +{{ :​ft818:​aio_box:​img_20200601_125840.jpg?​600 |}}
 +
 +{{ :​ft818:​aio_box:​img_20200601_125909.jpg?​600 |}}
 +
 +{{ :​ft818:​aio_box:​img_20200601_130150.jpg?​600 |}}
 +
 +{{ :​ft818:​aio_box:​img_20200601_130608.jpg?​600 |}}
 +
 +{{ :​ft818:​aio_box:​img_20200601_130621.jpg?​600 |}}
 +
 +{{ :​ft818:​aio_box:​img_20200601_130627.jpg?​600 |}}
 +
 +{{ :​ft818:​aio_box:​img_20200601_130633.jpg?​600 |}}
 +
 +{{ :​ft818:​aio_box:​img_20200601_130708.jpg?​600 |}}
 +
 +{{ :​ft818:​aio_box:​img_20200601_130738.jpg?​600 |}}
  
ft818/aio_box/v2.txt · Last modified: 2020/06/11 16:41 by f4ija