While I was experimenting with controlling the speed of the H/B drive wheels, I realized that really slow speed control was difficult to achieve with reasonable torque. This is unfortunate, because I'm anticipating needing slow (safe) speeds, but...
We have just published a new article explaining how to set up and calibrate SOLO to interface with HALL Sensors, for BLDC and PMSM motors. Using Hall sensors you can achieve a higher quality of control for Low-speed operations and it can be useful to...
Overview of the Nanotec BLDC motors and drivers: BLDC Motors:The first two axis are driven with the larger BLDC motors the rest with the smaller ones.BLDC Motor Drive:
The New BLDC Motors Have Finally Found Home BLDC MotorsVESCMotor mounted on 3D printed motor bracket prototype Motor and motor bracket mounted on robot
The two current sense ANALOG input´s are assigned to ADC12_INP4 and ADC1_INP2, which should make it possible to use the dual ADC mode, for simultaneous samples. That leaves ANALOG temperature (thermistor) port and ANALOG voltage_divider (BUS voltage)...
This video shows how to simply control the Torque of a BLDC motor on Raspberry Pi using Python programming with SOLO.The method is done using Hall sensors mounted on the Brushless DC motor and it offers precise and bidirectional torque control.Raspberry...
Smooth Boi enters the gameAnd with it the support for 3 phase BLDC, AC Servo permanent magnet, Hoverboard, RC Drones, Mige, whatever more name you can think of brushless motors.This is hoverboard motor btw
Ground truth torque testing for #tmotor AK10-9 and #mjbots #moteus I didn’t dare pushing it further today when everything started to lift even if I tried to hold it down by hand. 😅 #k3lso #quad #quadruped #robotics #bldc
First, what is the goal of this project?We require a brushless motor driver to control BLDC motors with, for the development of our humanoid robots. Without an effective, simple and cheap controller, we cannot build our robots. Simple!BLDC motors offer...
Based on my learnings from BLDC controller and custom motor, I'm now going to build and assemble actual 4-legged robot.I have started printing parts but I don't have much to show yet. Just this.I have bought DLP printer by the way, but have not...
Hi, I decided to create another project page for the robot I was developing for some time now and writing about here. The new controllers and motor modules I have shown here are not really a part of the BLDC Walker project. At first I thought I'll...
Here we try to show how to simply drive your brushless motors from any kind ( BLDC, PMSM, BLAC) using SOLO in totally manual mode, without the need to have any external modules like Arduino or Raspberry Pi. Here SOLO will control two different types...
Full firmware is now on github!I am still improving some stuff and writing documentation!Also i made a preorder form for people that are interested in buying S-Drive BLDC drivers!https://forms.gle/eHPAsbJ77hMaUC4FA
Just a quick update - more like closure of this project.It works really well, it is mandatory tool for any motor control or power supply designer on budget. Im using it daily now.Small example from BLDC control - phase voltage (yellow) and phase current...