Hi From France !
My name is Mic
Sorry for my English (:
My purpose a Very Small Bot
A little easier to build for Robot can we have patience and a good magnifyingglasses,
Its name: Roule_Robot
His nikename: RR
Curb Weight: 14gr
Dimensions: 39 x 22 mm

the necessary components:
An ATtiny13 SOIC
2 micro motor 3 volts 6mm length 12mm diameter (there are on ebay)
2 PNP transistors smd 600mA

2 100 nF smd capacitor (1206 or 0806)

1 22µF tantalum smd capacitor

Resistance 2 smd 6.8 K
2 10K smd resistor
1 red LED smd
An IR LED 2mm CQY37N
An IR sensor IS471F
A male strip SIL
A LiPo battery 3.7 Volts 70 mA
wheels made with the box tops tablets
they are stuck with glue or araldite cyanolite, just put in on the end of the shaft and be
careful it does not flow into the engine if not done for
motors and the battery are replacement parts for Mini Helicopter
The PCB is double sided but I avoided this by routing method on the component side with
wire phone
must also clean the PCB with acetone once finished welds.
Note: the programming is done directly in BASCOM ISP
we must remove the jumper SW1 (if not the ship is not recognized randomly)
and recover from the operation of the IR sensor
demo version of BASCOM April
the program is simple and there is room in the flash memory there
is also theATtiny13 and two free ports
and we can add lights for example.

The ZIP file contains all the pcb made ​​with Kicad and 3D components made ​​with Wings3D
images of 3D PCB are kicad screenshot of 3D rendering
Kicad wings3d and are both freewares

Step 1: Tools

a pair of fights 3x magnifier
A tweezers with small beaks
A keyless tweezers
A soldering iron very fine tip BGA-SMD-Soldering-Paste-Flux-Grease
A UV PCB exposure machine
perchloride for PCB burning
An epoxy plate presensitized 16/10
transparent to an inkjet printer or better laser printer
1 decimetre
1 metal saw
welding of: 1 mm max
Kicad software for printing the transparent

<p>Good work with little bot ^_^ </p>
<p>Hi Mohamed</p><p>Thank You</p><p>you can looking to this instructable to:</p><p>https://www.instructables.com/id/How-to-make-worlds-smallest-line-follower-robot-ro/</p>
<p>Wow so impressive , I need to do one some time </p>
<p>Hi, </p><p>In part list you mentioned just one capacity but in schematics there are three, also their values are different. So, which ones should i use?</p>
<p>Hi</p><p>thank you for pointing :)</p><p><br>I forgot to mention the two 100 nano Farad capacitor </p><p>C1 used for the auto reset with R1<br>and C3 decouples the power and it is not obligatory but it adds an additional filter for the noise peaks<br></p>
<p>Why do you use Tantalum capacitor? Is there any specific reason?</p>
<p>Hi </p><p>not really, it's just a matter of size, they are smaller in equal capacity </p>
<p>very nice cool........how u use bascom ..</p>
<p>did a search on google with the subject: Bascom Avr tutorials</p><p>or these links:</p><p>https://saheeed.files.wordpress.com/2010/01/bascom-avr-tutorial.pdf</p><p>https://youtu.be/R0k960NDRzk</p>
<p>you can download it from this link:</p><p><a href="http://mcselec.com/index.php?option=com_docman&Itemid=54" rel="nofollow">http://mcselec.com/index.php?option=com_docman&amp;Ite...</a></p><p>I compiled the program with BASCOM April, I flash the HEX program in the ATtiny13 with is ISP interface and USBasp programmer</p><p></p><p>and this link we talk of using BASCOM with Arduino:</p><p>http://avrhelp.mcselec.com/index.html?arduino.htm</p>
<p>I added the Robot2RouesDIL8Tiny13.zip7 file for the construction of robot DIL 8 Version </p><p>I </p>
<p>Hello I want to build this robot. but I cant work with SMD components. can you please share the circuit diagram if it is possible for you ? otherwise its okay. </p><p>thanks in advance. :)</p>
Nice Robot
look at this instructables to:<br>https://www.instructables.com/id/How-to-make-worlds-smallest-line-follower-robot-ro/
Thank you for your interest to robots
<p>nice instructable. i've been trying to run a small dc motor with my attiny85 using arduino as an ISP but i don't seem to be doing it right. </p><p>Any ideas on how to code and wire up the attiny to run a vibrator motor?</p>
<br> Hi<br> Sorry for my late reply, I live in France and I am often on sites FR, it faudrit you post me your Arduino code so that I can help you<br> <br> Mic100
i clicked the link to download zip and an error saying that the link has been reported as unsafe. Just thought you should know.
<br>Hi <br>Thank you for that link (veryvery interested) <br>Mic
Hi<br> Thank you for pointing me this error I do not understand because when I click the link I do not have the &quot;unsafe file&quot;<br> I think this is the message sent by the server only as a precaution when a file is not downloaded because it often has no information about the file.<br> I'll notify the site administrator error.<br> meanwhile you can try this link:<br> <a href="http://db.tt/krAckIw7" rel="nofollow">http://db.tt/krAckIw7</a><br>
Hi. <br>Your robot is nice too. <br>Also you can use some techniques for your designs: <br>http://www.tandfonline.com/eprint/IfdSEGpdu3DcHYrkd9wJ/full <br>
Where would i find a schematic for this? <br>Thanks, <br>Sam
Hi <br>there's 2 ways <br>1) in zip file at the end of this instructable <br>2) by folowing this link: http://www.kicadlib.org/ <br>look at the bottom of the page &quot;RouleBot&quot; in Example Circuits chapter <br>Mic
hi can you provide me detail for some discussion <br> <br>email: subhashish09@gmail.com
Hi <br>for what detail can you tell me ?
Bonjour a tous :), <br>je viens de decouvrir le site du groupe Instructables Francais, alors pour ceux qui sont interresse, a la fin de mon instructable il y a un fichier ZIP qui contient le PDF en Francais et en Anglais et les schemas et PCB pour le Logiciel (gratuit) de conception electronique Kicad. <br> <br>
Very interesting. I presume english is not your native language coz the translater (Google?) has kinda meashed up yr description.<br><br>e.g. Auto Ship Program?<br>Ship button?<br>would Ship be 'boot' then you probably translated from Dutch or German :-)<br>Anyway, great tutorial but would be better with a better translation :-)<br><br>Need some help?
yes I'm French <br>Auto Ship Program is Erase and program ship green icone
Ship = Boat ( <em>bateau&nbsp; / navire</em>) or Mail ( <em>exp&eacute;diez</em> )<br> Chip = Integrated Circuit Component ( <em>morceau de silicium</em> )<br> <br> I believe you wanted <strong>Auto Chip Program</strong> and <strong>Erase Chip</strong> in your descriptions.<br> <br> L'&eacute;criture correcte est (<strong>Auto Chip Program</strong>) et (<strong>Erase Chip</strong>)<br> <br> I use this web page which also performs a &quot;back translation&quot; to let me know if it is correct.<br> http://text-to-speech.imtranslator.net/default.asp<br> <br> J'utilise cette page Web qui ex&eacute;cute aussi une 'traduction contraire'. Cela me permet de voir si c'&eacute;tait correct.
ok <br>merci pour le lien :) <br>
l'autre mot pour IC en francais, c'est &quot;le puce&quot;<br>ie. the other word for IC in french is 'flea'.<br><br>I suppose it is because it is small like a flea, and will jump if you try to pick it up with tweezers. No-one really uses 'morceau de silicium' because it is too long.<br><br>I like your instructible. Good job.<br>
I'm French and sometimes I try to write in Englishman without the translator of Internet and Chip becomes Ship this is alike, now I understood Chip want IC Integrated Circuit en Fran&ccedil;ais they also say puce (flea)
Ah ! ben enfin une r&eacute;alisation en fran&ccedil;ais !<br>Bravo !<br>Dommage qu'il n'y ai pas aussi les commentaires en Fran&ccedil;ais.<br>Continuez !<br>:))
merci :) <br>j'utilise souvent Google translation pour traduire <br>et maintenant j'ai ce nouveau lien de askjerry, <br>je vais le tester <br>sur Kicad librairies, il y a aussi des r&eacute;alisations en Fran&ccedil;ais <br>en bas de la page
wah alil nice bot
Nice design. I am also glad to see that I am not the only person who uses BASCOM to program in BASIC. <br><br>Design agr&eacute;able. Je suis heureuse aussi de voir que je ne suis pas la seule personne qui utilise BASCOM pour programmer en BASIC.
Yes it's easy to use it :)
Ah, I see u might be French :-)
Salut, <br>merci pour ce tuto, <br>mais peux tu le faire en fran&ccedil;ais aussi?<br>=D
Salut,<br>&agrave; la fin du tuto il y a le fichier zip , tu le d&eacute;compresses <br>et dans le dossier Images il y a le pdf en Fran&ccedil;ais et en Anglais.<br>a+
Bonjour.<br> <br> Je suis americain.<br> <br> However, I only know a petit amount of fran&ccedil;ais.
Bonjour aux Am&eacute;ricains :) <br> <br>in which region of America ? <br>Me I live in the north west of France in the Pays de Loire <br> <br>Google translation is good to talk in another language, <br>I use it in case of difficulty
Je suis de <a href="http://www.youtube.com/watch?v=g4IiccUjGps" rel="nofollow">New York</a>.<br> <br> <br>
Ok, merci beaucoup et bonne continuation!
I have downloaded the zip file but cannot find the KICAD files.
hi <br> sorry: ( <br> I had packed in the zip I have to redo it <br> you can download it at the end of my instructablesous name: <br> RouleBot122ATtiny13-a.zip
Thank you Mic100. Nice instructable and pretty board.I really need to learn KICAD. I have 10 attiny85's I need to do something with.
cool stuff, really awesome project!
Great. I love it, a real programmable micro robot.<br><br>I have only started soldering and have enough difficulty with the normal size components. I so admire anyone who has mastered the art of SMD work.<br>
Yes you must take your time and learn well before using soldering SMD components, but you can do the same with an ATtiny13 pin DIL format you just need to put more powerful engines :)

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