Great job of helping out alot of people who are mavic Droners. Keep up the good work and congratulations on your creation and your unexpected Gold mine. Gratitude and appreciation Sir........
Is this possible to create a additional 2 battery's attatched to the outside of the mavic mini that is also connected to the 2 battery's inside the mavic mini with "bob".... this would hypothetically almost double the flight time to 40+ minutes?
Yes an external connector can be soldered on B0B to install, in complement to the internal cells an additionnal batt in //. However due to the extra mass to carry this will not double the flight time !
It is enough to use high-quality 18650s like VTC6 30A, I flew them in quite windy weather for 35 minutes. Достаточно качественных 18650 банок типа VTC6 30A, летал на таких в довольно ветреную погоду 35 минут.
nice job! did they have any confirmation built in the circuit? to make sure it's an original battery? what does the circuitry do? great job reverse engineering those! i'm a newb so It sounds insanely hard to do to me :D
You mention a 3s battery which is 11.1volts - what is the maximum voltage battery the mini can use safely? And if you can use a 3s what is its top speed and flight time? Can bigger rotors be used
The mini is limited to 9.05V above this it rises an error at ESC board level. But booting it on 2S then hotswapping a 3S batt works fine. B0B can handle up to 16V only if the proper regulator is installed (standard B0Bs only handle 12V - 2S) In terms of speed and flight time, I never tried myself in 3S. This is highly depending upon the mass and capacity of the cells...
@@aeropic31At the end of the page, the box where I think the email is isn't working and returns an error. That's why I was messaging you here. I tried to find it in the thingverse files but no luck. It's just showing a placeholder at the bottom.
Please go on thiniverse and in the "files" tab you'll see a docx file. Donwload it and read it. www.thingiverse.com/thing:4544954 Then, if i interestrd in buying one, just PM me from thingiverse...
@@fantasticfour22please go on the thinigverse link (in the description) and start a Private message discussion or read the web page and you'll find my email or give me your email address.
Parfait. Petit question, est-ce que BOB et compatible aussi avec la Mini 2? Est-ce qu'il y a la possibilité de utiliser des batteries avec plus de capacité pour elonger le temps du vol? Merci & salutations Franziska
Please go on thiniverse and in the "files" tab you'll see a docx file. Donwload it and read it. www.thingiverse.com/thing:4544954 Then, if interestrd in buying one, just PM me from thingiverse.
thats iinetresting but can it decrease the total weight also so you can add some strobe light but be under 249grams ? that would be a benefit also. thanks
esse placa e muito interessante ,sou leigo nisso ,gostaria de fazer uma placa dessa para o meu mini ,mas vejo que e difícil a leitura do diagrama por não ter conhecimento o diagrama mostra as inteligaçoes mas vejo que fica descentralizado os tamanhos dos componentes os diagramas no pci ja sao bem ajustados ,seria bom se tivesse esse diagrama já no tamanho certo para leigos tentarem imprimir seria mais correto ,isso e minha dificuldade mas parabéns pelo projeto isso e muito bom para quem não tem renda para obter uma original e se souberem fazer ótimo
I would love to order one but the site seems to have problems with me unabling me to create an account and contact you. Do you have any social media sites we can talk?
go on thiniverse and in the "files" tab you'll see a docx file. Donwload it and read it. www.thingiverse.com/thing:4544954 Then, if i interestrd in buying one, just PM me...
@@thuyvuduong8377 Hi, i don't read your language. I will try to translate within one week when back home. English or french would be easier for me please.
Hi Felx I`m very interested how can I the flying time of my mavic Mini to encrease. Standard battery are 2400 mAh 17,28 Wh bzw. normal voltage 7,2 Vdc. Max charge voltage ==> 8,4 Volt. ==> intelegent fly battery from DJI Is this also possible with battery type: INR18650-35E (3500mAh) Samsung SDI3 Need it here the BOB which "B0B is able to communicate with the ESC board of the drone giving it just enough information to be accepted at boot and to monitor the voltage during the flight." or can I use the origional ESC board of the drone from DJI It would be nice when you send me a response to my question. Hermann
@@aeropic31 Hello again Additional question: I am currently using the new DJI Mini 2 with the old batteries from the DJI Mavic Mini which fit into the DJI Mini 2. Likewise the original batteries of the DJI Mini 2 The current data of the DJI Mini 2 are as follows: a) Firmware of the flight device: 02/01/0300 b) Firmware remote control: 01.00.01.19 c) App-Fly Safe database: 01.00.01.19 d) App version: 1.3.0 Can I still use the DJI Mini 2 when updating a new firmware with the modified batteries from BoB? I would like you to put together the entire package as you told me in the reply. "I can offer B0B in different forms, depending on your requirements: a) finished B0B tested in flight + connector for a batt + some 3D- printed parts (locking + centering) b) The Sony VTC6 3000mAh are also an excellent candidate. They're a few grams heavier than the SAMSUNG, but they end up at 101.4 grams (all contain B0B, cells, 3D printed parts ...) which keeps the Mini right below the 250 gram limit! With these cells, 30 minutes of flight time can be achieved. c) Charger for battery (does this protect against overcharging of the battery) or a display of the current state of charge. d) Does the charger switch off when the battery is fully charged 100 percent ?? Please send me an offer regarding the total costs for this project. Hermann Prokschi
Sure no problem! Please download the readme file here, read it to the end and contact me ! cdn.thingiverse.com/assets/49/92/b3/0d/90/B0B_read_me.pdf Or give me your email and i'll answer you
Unfortunately ther is no room inside the Mini battery hole to fit a kind of spring case for 18650. B0B is maybe the only option so far to install 18650 soldered in pack of 2 batteries with the swapable electronics...
Ciao Erminio. Non parlo Bene Italiano... Please go on thingiverse and download this file: cdn.thingiverse.com/assets/49/92/b3/0d/90/B0B_read_me.pdf Please read it to the end and then we will be able to exchange by email ;-)
Sure no problem! Please download the readme file here, read it to the end and contact me ! cdn.thingiverse.com/assets/49/92/b3/0d/90/B0B_read_me.pdf Or give me your email and i'll answer you
I haven't thanked a Frenchman since 1776! Thank you! your the best. keep doing liberty's work
LOL ! Are you that old ? 😁
Great job of helping out alot of people who are mavic Droners. Keep up the good work and congratulations on your creation and your unexpected Gold mine. Gratitude and appreciation Sir........
Love you work even thou i havent tested the B0B myself, ive heard from good friends that its awesome and works perfectly.👍
Cool. Now you can get extended flight time for cheap
Great work friends. Thanks for sharing
I love this idea!
Genius Work, just need to attach 4p for longer flying.
viva le BOB!!!! :-D
Is this possible to create a additional 2 battery's attatched to the outside of the mavic mini that is also connected to the 2 battery's inside the mavic mini with "bob".... this would hypothetically almost double the flight time to 40+ minutes?
Yes an external connector can be soldered on B0B to install, in complement to the internal cells an additionnal batt in //. However due to the extra mass to carry this will not double the flight time !
It is enough to use high-quality 18650s like VTC6 30A, I flew them in quite windy weather for 35 minutes. Достаточно качественных 18650 банок типа VTC6 30A, летал на таких в довольно ветреную погоду 35 минут.
@@aeropic31 where i can find this bob any link for buying ❤
Fantastic work 💪🏽
what i must know to do this amazing tool?
the dji mini battery if disassembled can be compatible with fimi x8 mini
Where i can find this BoB for dji mavic mini...
I emailed you and you never emailed me back about the mod I want to buy it from you
That is super cool.
Should you be interested in buiding one, please contact me (via thingiverse for instance)
@@aeropic31 i m interested
Very cool! Have you tried the Sanyo NCR18650GA cells? They are the best.
Not yet... Thanks
Do you probably want to make one for dji mini 2 ??
nice job! did they have any confirmation built in the circuit? to make sure it's an original battery? what does the circuitry do?
great job reverse engineering those! i'm a newb so It sounds insanely hard to do to me :D
Yes sure there are some handshakes to authenticate the battery !
@@aeropic31 where can I buy this pre made or as a kit
@@Lij_MC please contact me by email at aeropic(at)free(dot)fr
is it opensouce?
Impressive. Glad I didn't strip a battery to recell it :) Email incoming as I can't see any pricing on your website.
I love this and where can I get the pcb bord and as a kit
Cool
Can you help me with upgrading ryze tello. Motors and battery so that i can add go pro to it?
Tello cannot lift a gopro unfortunately.
@@MrSaraveno It can but not practically, it's almost pointless
You mention a 3s battery which is 11.1volts - what is the maximum voltage battery the mini can use safely? And if you can use a 3s what is its top speed and flight time?
Can bigger rotors be used
The mini is limited to 9.05V above this it rises an error at ESC board level. But booting it on 2S then hotswapping a 3S batt works fine.
B0B can handle up to 16V only if the proper regulator is installed (standard B0Bs only handle 12V - 2S)
In terms of speed and flight time, I never tried myself in 3S. This is highly depending upon the mass and capacity of the cells...
How much including shipping live in uk
please contact me by email aeropic(at)free(dot)fr
Where do you buy the Bob baord
Please read this page to the end and contact me : aeropic.free.fr/B0BS/
Do you still have the Bob pcbs and chips available? Or the complete bobs? Thanks!!
Yes sure, for Mini 1 firmware
@@aeropic31 ? $500 for a bob?
@@aeropic31 I had gone to your page and i couldn't find where the purchase link was. Emailing you is probably better?
@@teeodee4924 yeap, at the end of the page, you'll find an email address...
@@aeropic31At the end of the page, the box where I think the email is isn't working and returns an error. That's why I was messaging you here. I tried to find it in the thingverse files but no luck. It's just showing a placeholder at the bottom.
How can I buy this?
Please go on thiniverse and in the "files" tab you'll see a docx file. Donwload it and read it.
www.thingiverse.com/thing:4544954
Then, if i interestrd in buying one, just PM me from thingiverse...
Interesting merci
do you get better battery time with this.
I hate how the manufacturer batteries discharge when the drone is not being used.
Yes I do win around 5 minutes. And the battery stays charged when disconnected from B0B.
@@aeropic31 Many thanks
from where we can buy that PCB board ?
HI, please download the readme file here, read it to the end and contact me !
cdn.thingiverse.com/assets/49/92/b3/0d/90/B0B_read_me.pdf
Привет. А сможете сделать так-же для FIMI X8 Mini? Hello. Can you do the same for the FIMI X8 Mini?
No sorry...
How much pcb board sir?
please go to this page read the pdf to the end and you'll find an email address to go on chatting !
aeropic.free.fr/B0B/B0B_read_me_v2.pdf
i want to build one need parts list to purchase the parts needed
\
Hi Larry, please go on the thinigverse link (in the description) and start a Private message discussion or give me your email address.
@@aeropic31 i need this please 🙏 how to order
@@fantasticfour22please go on the thinigverse link (in the description) and start a Private message discussion or read the web page and you'll find my email or give me your email address.
This is awesome. Do you sell the pcb?
Please donwload the read me file, read it to the end and contact me !
Parfait. Petit question, est-ce que BOB et compatible aussi avec la Mini 2? Est-ce qu'il y a la possibilité de utiliser des batteries avec plus de capacité pour elonger le temps du vol? Merci & salutations Franziska
Non, pas compatible du mini 2...
@@aeropic31 Merci. Dommage est-ce que il vous semble possible de développer une version compatible ?
@@teamdas3dstudio368 non, DJI a verrouillé le firmware du mini2. Ça ne sera pas possible...
Hay bro.. I can buying for you ?
Please go on thiniverse and in the "files" tab you'll see a docx file. Donwload it and read it.
www.thingiverse.com/thing:4544954
Then, if interestrd in buying one, just PM me from thingiverse.
thats iinetresting but can it decrease the total weight also so you can add some strobe light but be under 249grams ? that would be a benefit also.
thanks
The mass of B0B + two Samsung cells is few grams lower than the DJI batt...
How can i charge the 2 18650 pack after fly?
use an external charger... For instance : www.thingiverse.com/thing:4550431
written there : "- a PIC 12F1840 with a dedicated firmware"
where can I get the firmware?
Please go on the thingiverse link in the description and donwload from files tab the read me file. Read it to the end...
@@aeropic31 i have read that. and i just confuse about PIC 12F1840 only. what this need dedicated firmware?
@@RahmadArdhany the 12f1840 is a microcontroller i can provide you with a programmed one. Please use the email address at the end of the file !
@@aeropic31 ok thanks for helping, i have been send you email. I am very interested in this project.
thankyou very much
I AM interested in project plz tell me how to order and from which country you are
Est que cela fonctionne également sur le Mavic mini 2?
Et non, DJI a durci ses niveaux de protection, du coup ça ne marche pas sur le M2
great job👌can u make it for fimi mini sir
sorry, I cannot !
Nice mod, can you sell them?
Thanks ! Please follow the link to thingiverse in the description. Dowload the read me file from files tab. Read it to the end and contact me !
esse placa e muito interessante ,sou leigo nisso ,gostaria de fazer uma placa dessa para o meu mini ,mas vejo que e difícil a leitura do diagrama por não ter conhecimento o diagrama mostra as inteligaçoes mas vejo que fica descentralizado os tamanhos dos componentes os diagramas no pci ja sao bem ajustados ,seria bom se tivesse esse diagrama já no tamanho certo para leigos tentarem imprimir seria mais correto ,isso e minha dificuldade mas parabéns pelo projeto isso e muito bom para quem não tem renda para obter uma original e se souberem fazer ótimo
I would love to order one but the site seems to have problems with me unabling me to create an account and contact you. Do you have any social media sites we can talk?
Hi Brixter, you can reach me here: aeropic.free.fr/images/antispam.gif then we go old school with email ;-)
Not under stand plz help
How do i buy one. Please
Hi good day do you sell your pcb? And How much? Thanks
Hi, please contact me at the adress at the end of the read me file to be found in this page
aeropic.free.fr/B0B
hey man, I do have mavic mini but I cant do this
go on thiniverse and in the "files" tab you'll see a docx file. Donwload it and read it.
www.thingiverse.com/thing:4544954
Then, if i interestrd in buying one, just PM me...
@@aeropic31 , hello can you sell a battery like that to me??
Regards.
diniz.ventura@sapo.pt
@@blueshark7737 I sent you an email, if you did not receive it please tell me...
@@aeropic31 tôi muốn có 1 mạch như thế tôi phải làm thế nào
@@thuyvuduong8377 Hi, i don't read your language. I will try to translate within one week when back home. English or french would be easier for me please.
will it work with mini 2 ?
No sorry
Hi Felx
I`m very interested how can I the flying time of my mavic Mini to encrease. Standard battery are 2400 mAh 17,28 Wh bzw. normal voltage 7,2 Vdc. Max charge voltage ==> 8,4 Volt. ==> intelegent fly battery from DJI
Is this also possible with battery type: INR18650-35E (3500mAh) Samsung SDI3
Need it here the BOB which "B0B is able to communicate with the ESC board of the drone giving it just enough information to be accepted at boot and to monitor the voltage during the flight."
or can I use the origional ESC board of the drone from DJI
It would be nice when you send me a response to my question.
Hermann
Hi Hermann, the best cells so far are Sony Murata VTC6... please see the read me file at the bottom pf this page:
aeropic.free.fr/B0B
@@aeropic31
Hi again
Thanks for your response
I have send you a E-Mail concerning further connversation
Hermann
Sorry I have missing your E-Mail adresse
Could you send it me
Hermann
@@Hermann214 the e-mail is at the end of the Web page. If you don't find it, please post here your email and I'll answer.
@@aeropic31
Hello again
Additional question:
I am currently using the new DJI Mini 2 with the old batteries from the DJI Mavic Mini which fit into the DJI Mini 2.
Likewise the original batteries of the DJI Mini 2
The current data of the DJI Mini 2 are as follows:
a) Firmware of the flight device: 02/01/0300
b) Firmware remote control: 01.00.01.19
c) App-Fly Safe database: 01.00.01.19
d) App version: 1.3.0
Can I still use the DJI Mini 2 when updating a new firmware with the modified batteries from BoB?
I would like you to put together the entire package as you told me in the reply.
"I can offer B0B in different forms, depending on your requirements:
a) finished B0B tested in flight + connector for a batt + some 3D-
printed parts (locking + centering)
b) The Sony VTC6 3000mAh are also an excellent candidate. They're a few grams heavier than the SAMSUNG, but they end up at 101.4 grams (all contain B0B, cells, 3D printed parts ...) which keeps the Mini right below the 250 gram limit! With these cells, 30 minutes of flight time can be achieved.
c) Charger for battery (does this protect against overcharging of the battery) or a display of the current state of charge.
d) Does the charger switch off when the battery is fully charged 100 percent ??
Please send me an offer regarding the total costs for this project.
Hermann Prokschi
Ciao.come Faccio a trovate questo circuito grazie
Cioa, please read this to the end and contact me by email : BOB's web page here : aeropic.free.fr/B0B
Tidak ada error battery? Bagaimana dengan dji spark apakah bisa?
Would this work with a Mini SE ?
I don't know but I doubt it would as it does not work with mini 2...
How can I buy one, how much does it cost, and does it work on the dji mini 2?
No, it does not work with mini 2
@@aeropic31
Do you know please how i get one for my dji mini 2?
@@عابرسبيل-ث7ص it does not exist like this for mini 2 ...
That's great I love that
Merci !
Cool hack, way to go!
so this no way it will work with last firmwares? like 0.600
Nope !
Is it possible to buy the b0b board, or make it on a custom pcb building website?
Please read this page to the end there is an email address aeropic.free.fr/B0B
Read the readme file...
@@aeropic31 there is no email to contact.
@@aidenfindley8565 aeropic at free dot fr
Can you share the Pcb design file
Nice, I want to to make one
Thanks ! Should you be interested in buiding one, please contact me (via thingiverse for instance)
how can i get this board ?
Go here and read to the end. Then send me an email please aeropic.free.fr/B0B/
Can't figure out how to buy the bob system
please read the readme file to the end
Or give me your email ...
cdn.thingiverse.com/assets/49/92/b3/0d/90/B0B_read_me.pdf
HELL YES.
super
will this work with the mini 2 ?
No sorry it won't...
but does he sell it?
Sure no problem! Please download the readme file here, read it to the end and contact me !
cdn.thingiverse.com/assets/49/92/b3/0d/90/B0B_read_me.pdf
Or give me your email and i'll answer you
I vape and have a lot of 18650 batteries, wish there was something that could just swap out the batteries. very interesting video tho.
Unfortunately ther is no room inside the Mini battery hole to fit a kind of spring case for 18650. B0B is maybe the only option so far to install 18650 soldered in pack of 2 batteries with the swapable electronics...
do you have this also for mavic 2 zoom?
No sorry, only for mavic mini (1) and also for Spark
@@aeropic31 thank you for your answer, anyway very nice project!!
¨Please read the description of the video, you'll find a link to download a readme file, then contact me by email
Salut, tu fait comment pour recharger les batterie ?
Avec un chargeur externe qui équilibre les cellules
hi can you help me to replace mavic mini 1 battery cells w/o battery lock? TNX
No sorry i cannot do this. A dedicated and expensive HW is needed and I don't get it. This is why I designed B0B... 😉
Can I buy From you few cards?
@@kobiharoosh1827 please contact me by e-mail. Address at the end of the page
Http://aeropic.free.fr/B0B
dove comprarlo grazie
Ciao Erminio. Non parlo Bene Italiano... Please go on thingiverse and download this file:
cdn.thingiverse.com/assets/49/92/b3/0d/90/B0B_read_me.pdf
Please read it to the end and then we will be able to exchange by email ;-)
Anyone know if there’s a dji mini 2 version somewhere?
No sorry, it's not compatible with M2.
Can you sell it and send it to portugal? Just the pcb with the connecors?
Sure no problem! Please download the readme file here, read it to the end and contact me !
cdn.thingiverse.com/assets/49/92/b3/0d/90/B0B_read_me.pdf
Or give me your email and i'll answer you
can you give me the schematic and pinout?
It is in the readme file : BOB's web page here : aeropic.free.fr/B0B
❤❤
Damn too bad samsung 50s won't fit
Tôi muốn làm 1 mạch như thế xin dc giúp đỡ. Cảm ơn
Tu parle français ?
Mieux qu'anglais !
@@aeropic31 je suis interecé avec le BOB mais je suis a l'ile Maurice j'aimerais savoire coment faire pour en avoire un.
@@kenwell1806 passe moi ton email ou si tu préfères passer par un message sur thingiverse, pas de problème !
@@aeropic31 kenemils@gmail.com
@@kenwell1806 je t'ai envoyé un mail !
😮
ban có thể làm cho tôi 1 bộ được không
Yes sure! Please donwload the read me file (link in the description), read it to the end and contact me by email (if possible in english!) !
Bạn có thể giửi về việt nam cho tôi dc không
flying time
With SONY VTC6 it's around 5 minutes more than with stock batt.
VTC6 30A, I flew them in quite windy weather for 35 minutes.
Hermann
How can i purchase ? please contact me
please read this page, donwload the readme file there is an email address to contact me:
aeropic.free.fr/B0B