Search found 112 matches

by Pedrodemio
Aug 22 2015 1:28pm
Forum: Stand-up E-scooters and E-skateboards
Topic: "Mini" Longboard - Little Board
Replies: 39
Views: 7526

Re: "Mini" Longboard - Little Board

Good point on the weld, i will make a diagram to see if it will interfere with the pulley, CNC milling is pretty expensive around here, i'm trying to keep to a minimum, this wheel mount will cost a good amount for what is is, but since my first attempt didn't get well enough aligned i think it's wor...
by Pedrodemio
Aug 21 2015 11:11pm
Forum: Stand-up E-scooters and E-skateboards
Topic: "Mini" Longboard - Little Board
Replies: 39
Views: 7526

Re: "Mini" Longboard - Little Board

New version of the wheel-pulley mount, any sugestions?

Image
by Pedrodemio
Aug 20 2015 12:20pm
Forum: Stand-up E-scooters and E-skateboards
Topic: "Mini" Longboard - Little Board
Replies: 39
Views: 7526

Re: "Mini" Longboard - Little Board

I mean that the shaft in not on the face that you use to mount the motor, that complicated things a lot The tooth profile is HTD 3M, and yes every battery soldered, not the best idea but the worst part in that in every weld there is a rectangular pcb piece, a lot of pcb pieces, cutting then took a l...
by Pedrodemio
Aug 16 2015 1:51pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Open Source Arduino transmitter/receiver for (V)ESC
Replies: 122
Views: 21792

Re: Open Source Arduino transmitter/receiver for (V)ESC

I just saw that and almost everything google spits out. CH341 driver didn't work under win7 for me, shouldn't be necessary under linux (I also have no idea how to install specific driver under Linux). Minicom didn't help to. If i don't get this chip working, I'll maybe try the Wiiceiver method. Nor...
by Pedrodemio
Jul 26 2015 2:58pm
Forum: Stand-up E-scooters and E-skateboards
Topic: 10S custom skate ESC: testers wanted!
Replies: 1520
Views: 245563

Re: 10S custom skate ESC: testers wanted!

Hello vedder, In the near future i plan to get a VESC for my board, but for now i'm working with a standard ESC and a external arduino current control I wonder if you could explain how you did the battery and phase current limitations, i'm using a current control, but in the low duty cycle i have to...
by Pedrodemio
Jul 23 2015 3:17pm
Forum: Stand-up E-scooters and E-skateboards
Topic: "Mini" Longboard - Little Board
Replies: 39
Views: 7526

Re: "Mini" Longboard - Little Board

You are using an arduino as the motor controller? Not motor controller, but as current limiting, i didn't test the latest version of my code, but it includes a PID current control Sorry for absence, i'm kind of lazy when it comes to documenting things, but made a good progress in this time. Now i h...
by Pedrodemio
Jul 01 2015 11:25am
Forum: Stand-up E-scooters and E-skateboards
Topic: Open Source Arduino transmitter/receiver for (V)ESC
Replies: 122
Views: 21792

Re: Open Source Arduino transmitter/receiver for (V)ESC

I missed that, now it works, thanks a lot

i will file the issue on github
by Pedrodemio
Jul 01 2015 11:24am
Forum: Stand-up E-scooters and E-skateboards
Topic: "Mini" Longboard - Little Board
Replies: 39
Views: 7526

Re: "Mini" Longboard - Little Board

Agreed, but since i have no experience skating, for now i'm fine with a low top speed, i ordered 2 sets of pulleys 12/50 and 18/50, with the top speed of 20km/h and 29km/h If my calculations are correct with the 12/50 i can do 10% grade in top speed This board is kind of a test, i'm waiting for vesc...
by Pedrodemio
Jul 01 2015 12:11am
Forum: Stand-up E-scooters and E-skateboards
Topic: "Mini" Longboard - Little Board
Replies: 39
Views: 7526

Re: "Mini" Longboard - Little Board

Love it. The render looks awesome. Thanks Nice setup! How big is the board going to be? I still want to make a real small deck. Would be perfect to go to the gym with something like a 29" or 30" at most. It will be 60cm/23,5", very small compared to most boards, took my inspiration f...
by Pedrodemio
Jun 30 2015 9:11pm
Forum: Stand-up E-scooters and E-skateboards
Topic: "Mini" Longboard - Little Board
Replies: 39
Views: 7526

"Mini" Longboard - Little Board

Hello guys, first i would like to thank you all members, i've spend my last months here reading a lot, started with the project of a e-bike, ordered all pieces for it but then discovered the electric skates, equally fun to a normal bike in the weekends i a lot less prone to robbery since for commuti...
by Pedrodemio
Jun 30 2015 8:43pm
Forum: Stand-up E-scooters and E-skateboards
Topic: Open Source Arduino transmitter/receiver for (V)ESC
Replies: 122
Views: 21792

Re: Open Source Arduino transmitter/receiver for (V)ESC

Hello erwin Great project I need some help, the rx code works fine, but i'm getting errors with the tx one, could you please have a look? i didn't yet understand all of the code, but on a superficial look seems something wrong whit the RF24 library Thanks Arduino: 1.6.3 (Windows 7), Placa:"Ardu...