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marcos, one of the Axiom engineers is showing another earlier high power variant here: https://www.pcbway.com/project/shareproject/OSHW_150KW_VESC_motor_controller.html

some more details re latest hardware here: https://endless-sphere.com/forums/viewtopic.php?t=89056&start=250 reading the thread from the start makes you even more excited! : https://endless-sphere.com/forums/viewtopic.php?t=89056

and here the "other high power VESC" in the make: http://www.powerdesigns.ca/

Great to hear all that! I like the news about Frank/Trampa working on an uber VESC! re 6 wire config: There is on utube some mgm info on how to connect 6 wire motors with 3 wire escs ... and how to connect 3 wire motors to 6 wire mgm controllers. lemme dig that out later tonight. (it is...

Having said all that: Vedder has a video on utube where he is testing a monster EDF motor/propeller on his bench ... with a VESC 75/300 (software control aspects only are discusses here) bolted to a massive aluminium plate/block ... and his introverted explanations about mosfets in some other...

sorry guys! I had a really tough prep week for GITEX (exhibition here) and just finished ... so my miss was a last moment mishap. Obviously event/painful days for Alex ... and I can imagine why a recording would have been ... uuhh ... explicit!

It was reeally painful to watch this video! But certainly the PAIN is on your end MUCH higher. Sorry for that, Bro!

uhh ... and I have started even looking at "Golf Cart ESCs" (actually 3 phase controllers) ... they have monster powerstages and are readily available for 48-72V systems ... but all of them expect "sensored" motors ... shhhucks

The beauty of the vescs is the Field Oriented Control (FOC) which allows for a smoother motor control ... lower "noise" and much better low speed. For skateboarders this is da chit! FOC vs simple trapezoidal phase control is like a sinus signal vs a digital/stepped/square control signal ...

welcome to the electric side 😜

see u soon 🥳

Just an Explanation: GMT and UTC are not the same but are used as synonyms :) https://24timezones.com/gmt-vs-utc I will try to be there on October, 17th, 10pm UTC-5 (EST) ... (18th, 6am in the morning for me ... can't miss it, lol)

Sounds interesting! I should just say "fascinating" 🖖

6pm-11pm EST on Sunday,17th is 2am-7am GMT+4 on Monday the 18th (my time) :ROFLMAO: (I am bad at this kind of math as well ... but Google makes it easy peasy) Theoretically I could ... but nut just that Sunday/Monday (will be a tough Monday travelling as well)

on one hand: droooool ! on the other hand: some of my critical parts are still in the post ... gnaaah 🤯

my LFX 3.6 (successor) is at least showing a MAP data channel on the OBD2 reader! Not sure though if I need another sensor (additionally or as replacement) to cover the boost range though ... (Actually I have both MAP and MAF ... and most likely factory sensors will max out one way or another...

welcome to the "mad scientists" forum 😅

cool! so you are using the TP5870 with a MGM ESC? Can you please post here which KV TP5870 with which MGM controler and what battery voltage?

good idea! I am in timezone UTC+4 and prefer weekends too!

I understand from some of your posts you have "space restrictions" and therefor are interested in a smaller TURBO conversion (vs centrifugal SC)? @WB projects already DID his himself ... maybe he can help?