DIY Batteryless SmartTag

[^pomen_GTR^]

ok reviving the thread from dead....

no for those whoever dunwant to do electronic DIY..

just buy this stuff adaptor


http://www.11street.my/productdetail/smart-tag-power-adapter-for-smart-tag-version-2-21562300

https://www.lelong.com.my/smart-tag-touch-n-9v-power-adapter-smarttag-battery-adapter-myunlimited-173354716-2016-05-Sale-P.htm


*for older version:
http://www.scomart.com/media/2013-01-01%2021.32.48.jpg


**for new version:

 

[sweelt]

Nice, no need to worry battery down.

 

[Izso]

Pomen : WAHHH.. good idea man. But I would probably tap power from the fusebox. I hate having a thousand things shoved into the cig lighter.

 

[vr2turbo]

Last time, bro. stupidcar DIY was try to hide the whole smart tag into the dash. Anyway, RFID tag coming next year. right?.....lol

 

[^pomen_GTR^]

Pomen : WAHHH.. good idea man. But I would probably tap power from the fusebox. I hate having a thousand things shoved into the cig lighter.

if u want to tap directly...

and doesnt mind a simple wiring job (solder or no solder job also possible)


u can use this instead:

https://www.lazada.com.my/car-charger-converter-12v-to-9v-2a-18w-dc-to-dc-buck-step-downmodule-intl-8167882.html?spm=a2o4k.customer.0.0.396d4b12wuNeIK&boost=1

and can be hidden away inside the dash

 

[s.marz]

You should sell this as a whole kit, great job.

 

[^pomen_GTR^]

You should sell this as a whole kit, great job.

since the similar thing is already in the market...

so i dont bother to do the diy kit for sale...

 

[Tom]

however it does sacrifice the use of cig lighter socket just to keep the low power consumption smart tag device,

has anyone tried solar ?

 

[^pomen_GTR^]

however it does sacrifice the use of cig lighter socket just to keep the low power consumption smart tag device,

has anyone tried solar ?

well..mostlikely people have the multi-ciggie port add-on in their car anyway...


or for diy goers, it means just a simple wiring to hook in into the accessories power supply...




well since nowadays solar powered power bank is pretty common, just stepping up the 5v to 9v is require a little bit more work....