Hi, How are you maintaining the time? I do not see a separate RTC or coin cell battery. So am I right in understanding you make use of sim800c RTC? If so, how are you maintaining time drift and synchronisation?
You had used SIM39EA gps module in one of your product, while here you are using se868k. Which one is better and cheaper and also commonly available here…
How can I buy this device I really need this very good idea to put on your guns in case it gets stolen wondering where to buy these at please let me know thank you
@@RaviPujarI am interested in getting trackers for 2 cats and a dog. But the size seems to be big. What is the dimension of tracker and weight? Also what is the battery life?
Congratulations. Are you selling the PCB/BOM file of this project? My humble opinion is that it would have better potential for spy use. In that case, an hourly ping is too little. If you are tracking a car being stolen, or a person, the ping must be made by minute, or 5 minutes (maximum). That because the thief or object being tracked may go to a covered area (underground, metro, etc) and the GPS precision would be lost. In that scenario, from the last position known to the presently unprecise coordinate may render you completely out of the real position. There are good and cheap 1000mah bateries in china to sell. It would hold the situation.
You could check SIM868E. Costs around 3.8 USD. Has all features plus BLUETOOTH 4 on it. AI doesn't have good support and presence in India like SIMCOM. So haven't used them in design.
What I'm trying to say is if you get A9g you don't need STM32 and sim808(gprs+GSM) as A9g has internal mcu with 4mb flash and ram. Also you can do Delta OTA.
What is rather ironic is having the ability to illegally use such a device to possibly track non threatening entities of only certain individuals whom are psychological wrong in ethical and moral decisions.
Can you make a practical video on how to use it (for non technical people)?
Hi,
How are you maintaining the time? I do not see a separate RTC or coin cell battery. So am I right in understanding you make use of sim800c RTC? If so, how are you maintaining time drift and synchronisation?
Kool Ravi, we glad to see make in India devices
Instead of using separate controller try to use Open CPU...it will more easy and benificial.
At 06:05, I never liked that battery's because of the swelling. Why not make a small version using button cell type batteries like those in whaches?
But coin batteries can't support the current needed
Please update purchase links in video description.
You had used SIM39EA gps module in one of your product, while here you are using se868k. Which one is better and cheaper and also commonly available here…
Unfortunately both are not available easily. Prices have spiked. You will have better luck with L80 module, that is also Hard to Find
Is this compatible with arduino ide? And do you ship internationally?
Can we put the device inside the laptop and emarge it with laptop battery
Yes, possible
When the stock will refill
How many you needed?
Please mail to ravi@valetron.com
Sir,Which Microcontroller you have used ?
STM32L051 is used.
How can I buy this device I really need this very good idea to put on your guns in case it gets stolen wondering where to buy these at please let me know thank you
You can buy from www.valetron.com/store
Do you have wireless certifications for manufacturing and selling these devices?
Module is fcc certified. No Indian certification. We are OEM. If customer who takes the license needs it, they can get licenses
Sir 🙌
#MadeInIndia
❤️❤️❤️❤️❤️
Yeah :)
Any time line for Lora? I have requirements for US frequency Lora with GPS and ble
30 to 45 days
Exactly what I wanted!!
Good .nice module ..does it have io port..atleast 2 port would be great
Thank you. Debug lines are routed to flex connector. They can be used as io ports after programming. Don't forget to like share and subscribe :)
can we track the live location
Yes you can
Is it a 4 layer PCB or more?
4 layer pcb
How long maximum distance can be record?
Recorded in server?
Depends on battery and ping interval.
@@RaviPujar Yes in server, okay I get it the corelation between ping and the power used.
Correct.
Hi Ravi,
I have one question about SIM800, does sim800 support web socket protocol ??
No
I'm looking for a good cat tracker. Is this a tracker with good range? Or is there only wifi range? Can this device be used for kittens?
This if a cellular device and works wherever cell phone network is available
@@RaviPujar Thank you for the reply. And let me know How to track a pet with this ?. Is there a mobile app for that?
@@Believer_JC Yes, there is a app and dashboard
@@RaviPujarI am interested in getting trackers for 2 cats and a dog. But the size seems to be big. What is the dimension of tracker and weight? Also what is the battery life?
Can u make a micro gps with this . Need it for animals cos of thieves . Want to track it down . M ready to pay ,. Plz reply
Sure, mail to ravi@valetron.com
Hey ravi brother,
From where do you get these materials like, se868k3 ,gsm. Modules and all other ic's.
From Distributors. There are official distributors in India for these modules
@@RaviPujar am in south africa so i wish to get my hands on these how much do they cost and long would it take to port them to here..?
@@omegasupreme2238 You mean modules or trackers. You can order our devices from www.valetron.com/store
Can we program it?
Where can we purchase these products.
You can buy on www.valetron.com/store
how much per peice,am in Kenya
Please mail to ravi@valetron.com
How to get this
Mail to ravi@valetron.com
Is it available
Yes, you can order on www.valetron.com/store
Congratulations. Are you selling the PCB/BOM file of this project? My humble opinion is that it would have better potential for spy use. In that case, an hourly ping is too little. If you are tracking a car being stolen, or a person, the ping must be made by minute, or 5 minutes (maximum). That because the thief or object being tracked may go to a covered area (underground, metro, etc) and the GPS precision would be lost. In that scenario, from the last position known to the presently unprecise coordinate may render you completely out of the real position. There are good and cheap 1000mah bateries in china to sell. It would hold the situation.
Yes, its used for similar application. You can mail to ravi@valetron.com.
Ping rate is adjustable.
Hey ravi ,
Its GPS ...i need this for my kids
Sure, you can buy it on www.valetron.com/store
May I know the cost of this device..?
Rs.4000 to Rs.5000 to be decided
@@RaviPujar is there any guarantee on this device ?
I need this how can I buy this
How can I get one
Please mail to ravi@valetron.com
How to contact you for buying?
Mail me to ravi@valetron.com. Or www.valetron.com/store
@@RaviPujar I sent you an email. Please respond.
Hello! Do you have instagram for speak by private message? I want to buy it but i have some questions before buy it
Thanks!
It's ravi_y_pujar.
You can mail to ravi@valetron.com too
Where can I buy ?
www.valetron.com/store
Or mail to ravi@valetron.com
Awesome
checkout A9G from Ai-Thinker it's MCU+GSM+GNNS in single module also dirt cheap.
SIM800C costs Rs.170/- how much does A9G cost.
@@RaviPujar around $4 I think.
You could check SIM868E. Costs around 3.8 USD. Has all features plus BLUETOOTH 4 on it. AI doesn't have good support and presence in India like SIMCOM. So haven't used them in design.
What I'm trying to say is if you get A9g you don't need STM32 and sim808(gprs+GSM) as A9g has internal mcu with 4mb flash and ram. Also you can do Delta OTA.
@@punit_patel That's nice. Will definitely check it out. OTA is a great feature. Thank you :)
Milega kaha
Super
Thank you
Its not a big deal dear
...i think u have consume very large energy to integrate this .
The best wife tracker 🤣🤣🤣 You‘ll know exactly per gps where she is & who she’s.... 🤦🏻♂️
cool man.
Thank you :)
great
how can I get it from Bangladesh?
You can order from www.valetron.com/store
I need this
What is rather ironic is having the ability to illegally use such a device to possibly track non threatening entities of only certain individuals whom are psychological wrong in ethical and moral decisions.