Picture of Mini 2-wheel robot with IR sensor weight 14gr and ATTiny13 Soic

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
22µF tantalum capacitor smd 1
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

Picture of Tools
a pair of fights 3x magnifier
A tweezers with small beaks
A keyless tweezers
A soldering iron very fine tip
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
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skumar2311 month ago

very nice cool........how u use bascom ..

Mic100 (author)  skumar2313 days ago

did a search on google with the subject: Bascom Avr tutorials

or these links:



Mic100 (author)  skumar2311 month ago

you can download it from this link:


I compiled the program with BASCOM April, I flash the HEX program in the ATtiny13 with is ISP interface and USBasp programmer

and this link we talk of using BASCOM with Arduino:


Mic100 (author) 1 month ago

I added the Robot2RouesDIL8Tiny13.zip7 file for the construction of robot DIL 8 Version


a1m9182 months ago

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.

thanks in advance. :)

Mr AbAk6 months ago
Nice Robot
Mic100 (author)  Mr AbAk6 months ago
look at this instructables to:
Mic100 (author)  Mr AbAk6 months ago
Thank you for your interest to robots
infanati1 year ago

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.

Any ideas on how to code and wire up the attiny to run a vibrator motor?

Mic100 (author)  infanati6 months ago

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

c2kpierce2 years ago
i clicked the link to download zip and an error saying that the link has been reported as unsafe. Just thought you should know.
Mic100 (author)  c2kpierce1 year ago

Thank you for that link (veryvery interested)
Mic100 (author)  c2kpierce2 years ago
Thank you for pointing me this error I do not understand because when I click the link I do not have the "unsafe file"
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.
I'll notify the site administrator error.
meanwhile you can try this link:
lavasoon1 year ago
Your robot is nice too.
Also you can use some techniques for your designs:
mrsamd232 years ago
Where would i find a schematic for this?
Mic100 (author)  mrsamd232 years ago
there's 2 ways
1) in zip file at the end of this instructable
2) by folowing this link: http://www.kicadlib.org/
look at the bottom of the page "RouleBot" in Example Circuits chapter
hi can you provide me detail for some discussion

email: subhashish09@gmail.com
Mic100 (author)  subrotradeindia3 years ago
for what detail can you tell me ?
Mic100 (author) 3 years ago
Bonjour a tous :),
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.

diy_bloke3 years ago
Very interesting. I presume english is not your native language coz the translater (Google?) has kinda meashed up yr description.

e.g. Auto Ship Program?
Ship button?
would Ship be 'boot' then you probably translated from Dutch or German :-)
Anyway, great tutorial but would be better with a better translation :-)

Need some help?
Mic100 (author)  diy_bloke3 years ago
yes I'm French
Auto Ship Program is Erase and program ship green icone
askjerry Mic1003 years ago
Ship = Boat ( bateau  / navire) or Mail ( expédiez )
Chip = Integrated Circuit Component ( morceau de silicium )

I believe you wanted Auto Chip Program and Erase Chip in your descriptions.

L'écriture correcte est (Auto Chip Program) et (Erase Chip)

I use this web page which also performs a "back translation" to let me know if it is correct.

J'utilise cette page Web qui exécute aussi une 'traduction contraire'. Cela me permet de voir si c'était correct.
Mic100 (author)  askjerry3 years ago
merci pour le lien :)
l'autre mot pour IC en francais, c'est "le puce"
ie. the other word for IC in french is 'flea'.

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.

I like your instructible. Good job.
Mic100 (author)  diy_bloke3 years ago
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 Français they also say puce (flea)
bricmic3 years ago
Ah ! ben enfin une réalisation en français !
Bravo !
Dommage qu'il n'y ai pas aussi les commentaires en Français.
Continuez !
Mic100 (author)  bricmic3 years ago
merci :)
j'utilise souvent Google translation pour traduire
et maintenant j'ai ce nouveau lien de askjerry,
je vais le tester
sur Kicad librairies, il y a aussi des réalisations en Français
en bas de la page
sid983 years ago
wah alil nice bot
askjerry3 years ago
Nice design. I am also glad to see that I am not the only person who uses BASCOM to program in BASIC.

Design agréable. Je suis heureuse aussi de voir que je ne suis pas la seule personne qui utilise BASCOM pour programmer en BASIC.
Mic100 (author)  askjerry3 years ago
Yes it's easy to use it :)
diy_bloke3 years ago
Ah, I see u might be French :-)
abachelier3 years ago
merci pour ce tuto,
mais peux tu le faire en français aussi?
Mic100 (author)  abachelier3 years ago
à la fin du tuto il y a le fichier zip , tu le décompresses
et dans le dossier Images il y a le pdf en Français et en Anglais.

Je suis americain.

However, I only know a petit amount of français.
Mic100 (author)  blinkyblinky3 years ago
Bonjour aux Américains :)

in which region of America ?
Me I live in the north west of France in the Pays de Loire

Google translation is good to talk in another language,
I use it in case of difficulty
Je suis de New York.

Ok, merci beaucoup et bonne continuation!
apburner3 years ago
I have downloaded the zip file but cannot find the KICAD files.
Mic100 (author)  apburner3 years ago
sorry: (
I had packed in the zip I have to redo it
you can download it at the end of my instructablesous name:
apburner Mic1003 years ago
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.
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