Jrobot Delivery

Jrobot Delivery is ready to deliver your next pizza!

Mar 13, 2018

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16040 views

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25 respects

food and drinks

transportation

robots

Components and supplies

Arduino UNO

Pro Micro - 5V/16MHz

Apps and platforms

Arduino IDE

Project description

Comments

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Anonymous user

2 years ago

Great project though! I've been working on some automotive project of mine, but can't find a suitable motor driver. What driver are you using!

joechen

2 years ago

Hi, thanks for your viewing. The motor driver I use is TB6612FNG, better efficiency than L298N, very cheap, but the power rating is a bit low, works ok with small size device like Jrobot. There are plenty more powerful drivers on sparkfun, if you need them. Regards Joe

Anonymous user

2 years ago

Hi, great work. Would you please connect with me regarding details. Thanks. ar24es@gmail.com

Anonymous user

2 years ago

Cool project! What kind of motors are you using? Also what compass? I have experimented with compass modules but get bad results :/

joechen

2 years ago

Hi Steve Thanks for your viewing. I use dc 12v motors with gear box, 200rpm, try to balance between torque and speed, budget range from ebay, not with the best efficiency. Compass is tricky, HMC5983 or HMC5883, the trick is it needs calibration on your device. there are many reference online on the topic, After I installed it on the robot, I turn it around a few times, log the raw data, draw the dots on office excel, then adjust the drawing to perfect circle. Even after that, it does not always give correct reading, interference from the circuits and nearby objects I guess. At this stage, I just read it, not yet use it to drive the robot. Logically the next stage, I will look into auto pilot, or a certain degree of auto pilot, then direction becomes critical. Direction can also come from GPS, cross check between the 2 sources maybe. Again thanks for your interest. Regards Joe

Anonymous user

2 years ago

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Anonymous user

2 years ago

Bonjour Mr Joechen et Félicitations pour la nature et la qualité de votre travail! S'il vous plaît je suis absolument content et aimerais en savoir davantage; comment puis-je faire pour m'en procurer? Je réponds à l'adresse thierry.tein@gmail.com Merci d'avance.

joechen

2 years ago

Hi Thierry Thanks for your viewing. To find out more, you can also search and watch the first episode of Jrobot, which explains the design and function of Jrobot system in more details. Right now, there is only one Jrobot Delivery, but we plan to make more and do more testing, watch this space. Regards Joe

Anonymous user

2 years ago

hello i watched your video are you from kerala

joechen

2 years ago

Hi, I'm from Sydney Australia.

Anonymous user

2 years ago

Very Cool Project! I believe very useful for this time because the social isolation to prevent the Covid-19 spread. The Jrobot has great autonomy and cover a long range! Congratulations!

Anonymous user

2 years ago

Hello Really it's a nice a project and I'm thinking to do the same as a graduation project for my students. Please, could you share with me the details for this project. nada.ali.1685@gmail.com

Anonymous user

2 years ago

Great protect! Can you tell me what kind of battery you are using?

joechen

2 years ago

Hi There, Thanks for your email. I use a lipo battery, ftom turnigy, a 5000mah one, enough to run for hours. Regards Joe

ZJLarner

2 years ago

Well done Joe!! We are working on a similar build in Los Angeles. Do you have any time to help out with our project? Plz email me @ sachemscoup@gmail.com Be well - ZJ Larner

Anonymous user

2 years ago

love it !!!

Anonymous user

2 years ago

How much do you invested money to this project

Anonymous user

2 years ago

nice job would you please connect me because I need this project for school project. pls help man sir juniorrishi121@gmail.com

Anonymous user

2 years ago

Hi Joechen, I would like to contact you privately via email and implement your project in one city in The Baltics. Can I write you an email? Thanks

joechen

2 years ago

Hi There, Thanks for your interest in Jrobot. There are actually 3 episodes of Jrobot series. You can find all 3 on Youtube. Jrobot Delivery is the 2nd one. You can find my contact in the 1st episode, towards the end of the video. Cheers. Joe

Anonymous user

2 years ago

great Job would you please connect me because I need this project trading.sy88@gmail.com

joechen

2 years ago

Hi There, Thanks for your viewing. I have dropped you a message. Any query is more than welcome. Regards Joe

ncao0111

4 years ago

love it !!!

17102001

4 years ago

nice job would you please connect me because I need this project for school project. pls help man sir juniorrishi121@gmail.com

17102001

4 years ago

How much do you invested money to this project

andresbuzzio

4 years ago

Hi Joechen, I would like to contact you privately via email and implement your project in one city in The Baltics. Can I write you an email? Thanks

joechen

2 years ago

Anonymous user

5 years ago

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Anonymous user

5 years ago

ClaudioDiCapua

5 years ago

Very Cool Project! I believe very useful for this time because the social isolation to prevent the Covid-19 spread. The Jrobot has great autonomy and cover a long range! Congratulations!

nadaabd1985

5 years ago

Hello Really it's a nice a project and I'm thinking to do the same as a graduation project for my students. Please, could you share with me the details for this project. nada.ali.1685@gmail.com

ZJLarner

7 years ago

Well done Joe!! We are working on a similar build in Los Angeles. Do you have any time to help out with our project? Plz email me @ sachemscoup@gmail.com Be well - ZJ Larner

Anonymous user

7 years ago

hello i watched your video are you from kerala

joechen

2 years ago

Hi, I'm from Sydney Australia.

Anonymous user

7 years ago

Hi, great work. Would you please connect with me regarding details. Thanks. ar24es@gmail.com

Anonymous user

7 years ago

joechen

2 years ago

mmousa

7 years ago

great Job would you please connect me because I need this project trading.sy88@gmail.com

joechen

2 years ago

Hi There, Thanks for your viewing. I have dropped you a message. Any query is more than welcome. Regards Joe

Anonymous user

7 years ago

Great project though! I've been working on some automotive project of mine, but can't find a suitable motor driver. What driver are you using!

joechen

2 years ago

Anonymous user

7 years ago

Cool project! What kind of motors are you using? Also what compass? I have experimented with compass modules but get bad results :/

joechen

2 years ago

Anonymous user

7 years ago

Great protect! Can you tell me what kind of battery you are using?

joechen

2 years ago

Hi There, Thanks for your email. I use a lipo battery, ftom turnigy, a 5000mah one, enough to run for hours. Regards Joe

joechen

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