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Everything posted by Sariel
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My apologies if there's a tutorial on the recent updates to the Powered Up app somewhere - I haven't been able to find one. Having spent a couple of days playing with recent updates to the app, here's some stuff I figured out so far. I'm sure somebody can contribute with more: how to create custom control profiles with drive & steering motors (also works for the C+ Servo motor) how to set up joysticks, end-to-end buttons, sliders and how to enable controlling motors by tilting your device how to set up display of a motor's speed or position
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42124 Off-road Buggy MODS & FIXES
Sariel replied to Sariel's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Getting the GPS signal in a room or hall has proven somewhat tricky so far ;) -
Wake up Samurai, we have a buggy to fix ;) In all seriousness, I think 42124 is a great modding material and my first step was trying to boost the performance while staying within the confines of the Control+ system. A detailed explanation and demonstration is in the video below, and the short story is: - with vanilla 42124 and regular 1.5V batteries I'm getting between 4 and 5 km/h - by adding a second drive C+ L motor and gearing the two motors up 1:1.6 (theoretically that's 25% more torque and 66% more speed) and still using the same batteries I got between 5 and 6 km/h - switching from regular 1.5V batteries to 1.2V rechargeable Eneloop batteries produces speed of slightly above 6 km/h I'm not happy with these results, it seems like the last iteration has a lot of power but it's actually only slightly faster. My conclusion is that the power supply is the limitation here, and to see a significant increase in speed we'll have to double it or replace it with something else, or go full PF on the 42124.
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[VIDEO REVIEW] 42117 - Race Plane
Sariel replied to Sariel's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Sorry about that. It was the last set I was reviewing and I had very little time left, and clearly wasn't paying enough attention. -
I don't think they are trying to get a hold off it at all. LEGO sets and RC cars are two vastly different kinds of toys.
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@captainmib I think the real question is WHY would it compare it with 42077 when it's clearly a successor to the 42096, not 42077?
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[VIDEO REVIEW] 42117 - Race Plane
Sariel replied to Sariel's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
@JintaiZ Sounds like you really need to start making your own reviews. -
Right! It was suspiciously low part number on the list that fooled me. New pieces usually have higher numbers than this thing did.
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42117 Race Plane
Sariel replied to JintaiZ's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
@JintaiZ Ultimately, beauty is in the eye of beholder. To me the 42117 looks odd, with blocky shapes, coffin-like fuselage and way too many exposed mechanical pieces. -
Just a little pre-holiday build. Merry Christmas everyone!
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42122 Jeep Wrangler
Sariel replied to Ngoc Nguyen's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Review out today at 15:00 CET (5 hours 20 minutes from now).