Search found 44 matches

by Jason
Wed Nov 14, 2018 11:57 am
Forum: Motors and Speed Controllers
Topic: Using a china controller with better hardware
Replies: 5
Views: 50218

Re: Using a china controller with better hardware

This sounds really promising. Getting full control over the cheap controller would really make it a nice piece of hardware. Keep us up to date!
by Jason
Tue Nov 13, 2018 9:54 pm
Forum: Motors and Speed Controllers
Topic: 1500 Watt 48V Speed Controller
Replies: 10
Views: 120643

Re: 1500 Watt 48V Speed Controller

Wow, you really did a lot of research on these buggers. When I get my karts back in, I'll see If I can get more pictures of the 2017 purchased controller and the 2018 version. Specifically fet and microchip pictures.
by Jason
Thu Nov 08, 2018 12:52 pm
Forum: Motors and Speed Controllers
Topic: 1600/1800w Brushless DC Motor (my1020 clone)
Replies: 11
Views: 104439

Re: 1600/1800w Brushless DC Motor (my1020 clone)

Some pictures of various internals of BOMA/BOMA clones.
BOMA inside 1
BOMA inside 1
41537122_10212976501030857_7946779032018747392_n.jpg (72.89 KiB) Viewed 63004 times

Boma inside 2
Boma inside 2
42510362_2139202999740493_7948501850775355392_n.jpg (358.63 KiB) Viewed 63004 times
by Jason
Mon Oct 29, 2018 5:28 pm
Forum: General Power Wheels Discussion
Topic: Transponders
Replies: 1
Views: 38533

Re: Transponders

Some other general information and findings. The ilap system is composed of a Encoder: (This USB's into your computer, and outputs eithernet to the bridge sensors.) Bridge Sensors: Place these every 2 feet. They daisy chain with ethernet cable, and are what pickup the transponders. Transponder: The ...
by Jason
Wed Aug 22, 2018 12:44 pm
Forum: General Power Wheels Discussion
Topic: Transponders
Replies: 1
Views: 38533

Transponders

Trying to track down information on the transponders and system for the racing series. Confirmed working for Power Racing series! Link below. https://www.getfpv.com/i-lap-drone-transponder.html It would appear homebrew ones have been made from nanos with this code. https://github.com/RaceFPV/CoreIR ...
by Jason
Mon Jul 16, 2018 1:29 pm
Forum: General Power Wheels Discussion
Topic: Push Button Moxie Sounds
Replies: 0
Views: 58764

Push Button Moxie Sounds

This is the setup that was run in Raphael for San Mateo 2018. It revolves around this little guy. This one was selected due to memory size and price. There are many variations of this, some with built in amplifiers (not needed with powered speakers) and some with a built in headphone out, but I beli...
by Jason
Wed Jun 13, 2018 11:31 pm
Forum: Chassis, Body, Steering and Movement
Topic: Gecko Steering Revision 3.0
Replies: 0
Views: 59512

Gecko Steering Revision 3.0

I am going to use this as sort of a dipository of theories, and assumptions that I am basing the 3rd version of steering on. Features: Steering Bar/Bike Handle style Why? The steering bar is much easier to implement, BOM effective and one of the easiest ways to attach thumb throttle and brakes from ...
by Jason
Fri Jun 01, 2018 9:51 am
Forum: Batteries
Topic: VOLT Pack Buy: Round 1
Replies: 1
Views: 39361

Re: VOLT Pack Buy: Round 1

Rick I would be interested in going in on a full cars worth. Need to figure out what the price per 48v/2kw module would be. Assuming the deal is similar to what we got before, I'd put in.
by Jason
Fri Jun 01, 2018 9:48 am
Forum: Chassis, Body, Steering and Movement
Topic: Question about Tire Sizing
Replies: 1
Views: 39351

Re: Question about Tire Sizing

Changing only Tire Size The general rule of thumb, all things remaining the same, if you make a larger diameter tire, you will have less acceleration but more top speed. If you shrink your tire diameter, it will accelerate faster but not have as high of a top speed. Changing only the Sprocket on th...
by Jason
Thu May 31, 2018 1:09 pm
Forum: Kart Builds
Topic: LameDuckRacing 2 Cart Build
Replies: 6
Views: 55159

Re: LameDuckRacing 2 Cart Build

Yeah, when we did the original 5 karts, we used the 14" Harbor Freight Chop Saw. It did alright, I didn't like the flex though. I just bought one of these, and am excited to see how it does. https://www.amazon.com/dp/B0030M2TCC/ref=sspa_dk_detail_2?psc=1&pd_rd_i=B0030M2TCC&pd_rd_wg=gu9o...