robo durden

please help: my Aixam 4 kW motor is stuttering, Curtis 1244 motor controller broken ?

Gen2.x: new sinusoidal motor control for split hoverboard :-)

finally: adc / joystick input for the split boards Gen2.x hoverboards

+8 minutes: PLEASE join to FIGHT evil NAZI SCIENCE (lab leak, schizophrenia, statistics)

final part 3: Makita Circular Saw 48V BLDC rebuild

part 2: Makita Circular Saw 48V BLDC rebuild

Makita Circular Saw 48V BLDC rebuild - part 1

#6 ebike LogBandSaw - slicing without the ladder

#5 eBike LogBandSaw - slicing wooden boards

#4 eBike LogBandSaw -final prototype version

#3 eBike LogBandSaw - on the ladder

#2 eBike LogBandSaw - sawing wood :-)

#1 eBike LogBandSaw (pedelec 26" rims)

Planet Robo Durden 2025

update: portable air conditioner as a heat pump :-/

Einspleißen !! Billigst-Methode für Y-Solar-Kabelverbindung - brandgefährlich ??

help needed: resolve impedance error of a 4 kW grid inverter who should feed into my 2kW island grid

repair a 60A MPPT: warning, no 150V but only 100V max PV !!!

Better Split Hoverboard Gen2 GD32 Autodetect

major update: ESP32 20A 80V dcdc/mppt with TouchTft

part 2: disc brakes to hoverboard motor (for 16 inch wheelbarrow tire)

AiLife-MM32-Hoverboard firmware: FULL walkthrough with both boards, UartBus Esp32

EASY way to mount disc brakes to a hoverboard motor

Gen2 MM32 hoverboard firmware now with sinusoidal motor control (and autodetect)

yes, pure sine at 4 kW load with 5 kW hybrid inverter :-)

READY: AutoDetect Gen2.x hoverboard + MM32 help needed :-)

!!! Hoverboard Gen2.x *AutoDetect* firmware :-) !!!

KiCad PCB: Esp 20A 80V dcdc/mppt (+ Blender 3d models)

my Esp32 6x ultrasound Wolf 🐺 Lupus repeller :-/

Hoverboard Gen2.x now 5 layouts 99% + UartBus 4-wheeler lawn mover ?