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RC Control for B-Robot
04-02-2020, 02:44 PM
Post: #21
RE: RC Control for B-Robot
The strip is connected to the A3 pin and powered from a servo pin with 5V. The last days I've searched around for a code snippet to create my idea. The base was the Lipo test sketch to show the actually voltage through USB-Serial. Then pasted in your code and added the colors from a standard RGB color ring from violet to red.
You can tested my version if you want and eventually improve because I'm only a hobby coder.

I'm sure that you understand my sketch and have fun.

My second B-Bot project is this really cool robot from Thingiverse
https://www.thingiverse.com/thing:1424126
I've printed all parts but at the moment the devia boards are not available and I have to wait. Do you have some tips to improve the code to use it with our code? I hope it will work


Attached File(s)
.zip  Lipo-Battery_Monitor_1.zip (Size: 576 bytes / Downloads: 6)
.zip  B-Robot_RC.zip (Size: 15.8 KB / Downloads: 6)
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04-12-2020, 12:49 PM
Post: #22
RE: RC Control for B-Robot
Hi together ... Today I will show you my newest modifications of my B-Robot. Since the corona restrictions in Germany I've had a lot of time to think about the senseless things and searched my old RC electronics box and found some old LED-Sets from Carson and Tamiya Truck. The result you can see in my photos and video

https://youtu.be/8wNlh6dYwuM

Hope you enjoy my crazy stuff Big Grin


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04-13-2020, 11:22 AM
Post: #23
RE: RC Control for B-Robot
Wow! it is like an UFO from "Close Encounters of the Third Kind"! I love it! X-DDDDD
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05-25-2020, 05:41 PM
Post: #24
RE: RC Control for B-Robot
(02-23-2020 05:42 PM)closedsink Wrote:  Hi All,
Recently I purchased a B-Robot kit, and it's amazing, but me being an RC guy, I really wanted to be able to control this via radio control, so I've been working on that. I'm happy to say that I've been successful:
https://www.youtube.com/watch?v=yTt-qRCKlSM&t=11s

I wrote up the details of my work on my blog over at rcgroups:
https://www.rcgroups.com/forums/showthre...Conversion

I've also posted the code on github:
https://github.com/closedsink/B-Robot_RC

There's not much needed for the change, other than a radio transmitter and receiver. To hold the receiver, I made a modded version of the top cover, with some curved channels for tie wraps. These can be used to secure the RC receiver:
https://www.thingiverse.com/thing:4179830

Notes about the mod:
- This hack is for the Devia board only. It might be possible to do a similar mod for older versions, but I haven't looked into this, as I don't have the older version.
- You need to be able to upgrade the Arduino code for this mod. This requires a USB cable, and the Arduino suite, which is free.
- This should work for any RC receiver that outputs PPM (CPPM). I've tested the following receivers and verified they work:
Frsky XSR
Orange R610 V2
Mini RX 1.1g compatible with Futaba SFHSS(8CH) - (verified by S_daisuke)
V-Technology V702 (verified by Greengecko)
- I stripped out Wifi control in this version of the code. Wifi can be restored any time by reinstalling the code from the JJrobots website. Currently Wifi and Radio Control don't exist in the same code base.

I designed the tires seen in the video, and they were printed with Ninjaflex TPU, which is nice and grippy. These fit on the o-ring version of the wheels:
https://www.thingiverse.com/thing:4150443

If anyone else tries this, I'd love to hear how it goes! Smile

Ciao, scusa ma non conosco l'inglese. Volevo provare il tuo progetto, ho una ricevente PPM Flysky ia6b. Non riesco a capire quale pin della ricevente devo collegare al pin D13 della scheda Devia. Grazie
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05-28-2020, 12:02 AM (This post was last modified: 05-28-2020 12:03 AM by S_daisuke.)
Post: #25
RE:Bの取り付け
I've never used the IA6B.
Please try this.
   
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05-28-2020, 02:44 PM
Post: #26
RE: RC Control for B-Robot
It looks like PPM gets enabled via the transmitter. This might help:
https://www.youtube.com/watch?v=KcAqYI3WILk
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05-30-2020, 01:18 PM (This post was last modified: 05-30-2020 02:13 PM by mauri.)
Post: #27
RE: RC Control for B-Robot
(05-28-2020 12:02 AM)S_daisuke Wrote:  I've never used the IA6B.
Please try this.

Ok, grazie!

Ho provato a caricare il file "BROBOT_EVO2_23_M0_JM" ma ricevo questo errore.
Puoi aiutarmi a risolvere?
Grazie

(05-28-2020 02:44 PM)closedsink Wrote:  It looks like PPM gets enabled via the transmitter. This might help:
https://www.youtube.com/watch?v=KcAqYI3WILk

Grazie per il link! Smile

(05-28-2020 12:02 AM)S_daisuke Wrote:  I've never used the IA6B.
Please try this.

Grazie!

(05-28-2020 02:44 PM)closedsink Wrote:  It looks like PPM gets enabled via the transmitter. This might help:
https://www.youtube.com/watch?v=KcAqYI3WILk

Ciao sto usando un radiocomando Flysky Fsi6X con ricevente IA6B ma il robot non risponde ai comandi.
Come posso regolare le impostazioni?
Grazie

Saluti


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05-31-2020, 09:41 PM
Post: #28
RE: RC Control for B-Robot
(05-30-2020 01:18 PM)mauri Wrote:  
(05-28-2020 12:02 AM)S_daisuke Wrote:  I've never used the IA6B.
Please try this.

Ok, grazie!

Ho provato a caricare il file "BROBOT_EVO2_23_M0_JM" ma ricevo questo errore.
Puoi aiutarmi a risolvere?
Grazie

(05-28-2020 02:44 PM)closedsink Wrote:  It looks like PPM gets enabled via the transmitter. This might help:
https://www.youtube.com/watch?v=KcAqYI3WILk

Grazie per il link! Smile

(05-28-2020 12:02 AM)S_daisuke Wrote:  I've never used the IA6B.
Please try this.

Grazie!

(05-28-2020 02:44 PM)closedsink Wrote:  It looks like PPM gets enabled via the transmitter. This might help:
https://www.youtube.com/watch?v=KcAqYI3WILk

Ciao sto usando un radiocomando Flysky Fsi6X con ricevente IA6B ma il robot non risponde ai comandi.
Come posso regolare le impostazioni?
Grazie

Saluti

It looks like you have a 6 channel receiver:

You will need to change the following line in the file BROBOT_EVO2_23_M0_JM.ino:

#define CPPM_CHANNELS 8

to

#define CPPM_CHANNELS 6

Good luck!
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06-01-2020, 10:57 AM
Post: #29
RE: RC Control for B-Robot
(05-31-2020 09:41 PM)closedsink Wrote:  
(05-30-2020 01:18 PM)mauri Wrote:  
(05-28-2020 12:02 AM)S_daisuke Wrote:  I've never used the IA6B.
Please try this.

Ok, grazie!

Ho provato a caricare il file "BROBOT_EVO2_23_M0_JM" ma ricevo questo errore.
Puoi aiutarmi a risolvere?
Grazie

(05-28-2020 02:44 PM)closedsink Wrote:  It looks like PPM gets enabled via the transmitter. This might help:
https://www.youtube.com/watch?v=KcAqYI3WILk

Grazie per il link! Smile

(05-28-2020 12:02 AM)S_daisuke Wrote:  I've never used the IA6B.
Please try this.

Grazie!

(05-28-2020 02:44 PM)closedsink Wrote:  It looks like PPM gets enabled via the transmitter. This might help:
https://www.youtube.com/watch?v=KcAqYI3WILk

Ciao sto usando un radiocomando Flysky Fsi6X con ricevente IA6B ma il robot non risponde ai comandi.
Come posso regolare le impostazioni?
Grazie

Saluti

It looks like you have a 6 channel receiver:

You will need to change the following line in the file BROBOT_EVO2_23_M0_JM.ino:

#define CPPM_CHANNELS 8

to

#define CPPM_CHANNELS 6

Good luck!

Ok I try thanks!
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