93 Results for "bldc"

PoneBot
Details from PoneBot
- The motion systemCreate a BLDC actuator with or without gears driven by moteus controllers (mjbots is not affiliated with this project) Adapt the moteus quadruped control system to more than two joints per legCreate a frame made from Aluminum...

AlexMod | Open loop BLDC motor position controller
Details from AlexMod | Open loop BLDC motor position controller
The onboard microcontroller ATtiny261A generates 3 Phase (3 channels PWM for U V and W phase) 32KHz PWM from Timer 1. This result in resultant vector A.K.A position of the rotor of the BLDC motor. By changing the Sine angle (Step through Sine LUT). We...

OpenLiDAR
Details from OpenLiDAR
So the first prototype is coming together. Changed the Brushless motor from a DJI 3510 to an PM2805 with encoder feedback on the Vertical axis. The first version will use a LidarLite V3, here we need a really slow vertical movement @ 0.01 hz and 3.0...

P2 - Pick and Place for 3D Printers
Details from P2 - Pick and Place for 3D Printers
This project picks up where the P1 left off, but with some notable hardware improvements. Blazing machine vision pipeline The Jetson Nano Developer kit has the perfect blend of speed, cost, and connections to make this project something really special. ...

BoostWheel
Details from BoostWheel
I am currently in the forumlating stages. The current build plan is as follows:1) Find a suitable motor for prototyping: currently considering the MBG36F 36V motor: http://www.goldenmotor.com/2) Find a suitable open source motor driver with...

COSV - Cam Open Source Ventilator
Details from COSV - Cam Open Source Ventilator
Presentation: here Hardware is done until testing reveals issues with it. Source and rendered files are up on Github. Laser cut files are here. 3D printable files are here. So far you can use a BLDC gear motor, a small worm drive...

Multi-Axis "Modular" BLDC Driver
Details from Multi-Axis "Modular" BLDC Driver
This board is meant to drive several (the goal is to make the board extendable from 1 to 6+ ESCs) BLDC motors for general use (originally a multi-axis motion simulator). Currently, the board is being designed with the following motors in mind: ...

Gas based Combined Cycle Turbine Generator
Details from Gas based Combined Cycle Turbine Generator
The basic concept is to combine a conventional gas turbine with a modified one, which has a heat exchanger instead of burners. Since gas turbines are pretty expensive, I'll try to modify/design 3D printed turbos for compression and decompression....

Smart Battery, Smarter Power Pack
Details from Smart Battery, Smarter Power Pack
The project aims to build a power pack solution thatCharges fast / allows devices to charge even while charging itselfProvide consistent charging to devices connected to itBe as energy efficient as possibleProvide Consistent information about its own...

Low Resolution Programmable Matter
Details from Low Resolution Programmable Matter
The thumbnail for this project illustrates how, yes that is supposed to be a human, moves inside a virtual reality made of LRPM. The background image shows how a couple of cubes can move each other to make two connected 3D-printers.Keep in mind that...

'Bird of Prey' VTOL UAV drone
Details from 'Bird of Prey' VTOL UAV drone
The body style is a hybrid of a traditional flying wing and delta wing. Eight BLDC motors and rotors can lift the frame clear of ground obstacles. Tilt of the forward drive units will provide thrust. In the centerish of the main body, an auto-levelling...

TipTap
Details from TipTap
The platform is built upon a custom modular 3d-printed actuator, with a 8:1 planetary gearbox. The dimensions are 47mm x 47mm x 47mm, and the cost is about $74 per actuator. The BLDC controller board it uses is the DrizzyServo from dizzy.ai. I also...

"Brushless" / Induction Stir Plate
Details from "Brushless" / Induction Stir Plate
In chemistry labs, it's quite common for solutions to be stirred with a little magnetic stir-bar with a rotating magnet under it. Hang on, let's let a proper chemist explain: Watching this, it seemed a bit complex to me... to start with electricity and...

High flexible Monster Lawn Mower JLX OverDrive
Details from High flexible Monster Lawn Mower JLX OverDrive
https://dai.ly/k2CYLl3urFnc3Cx3cDWhttps://dai.ly/k2DZlQ8K6RZo4Cx3cEM i turned a JLX Overdrive into a small lawnmover with high power. And this is how i have done it: First of all the original remote control of the rc car was lost. So i took my old Fly...

A 1x, 100 MHz, 35 V common mode diff probe
Details from A 1x, 100 MHz, 35 V common mode diff probe
The Problem This is an example screenshot of the DS1054Z's math output (M = Ch2 - Ch3): This is not a pleasant result at all, and doesn't allow for any insight into what's actually going on. My hope is that a differential probe will give me a clearer...

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