#steppermotor — Public Fediverse posts

The History of Autofocus: From Rangefinders to AI Subject Recognition https://petapixel.com/2026/05/05/the-history-of-autofocus-from-rangefinders-to-ai-subject-recognition/ #dualpixelautofocus #contrastdetection #minoltamaxxum7000 #onsensorautofocus #linearautofocus #canoncanoneos1 #phasedetection #compactcamera #konicaminolta #panasonicdfd #polaroidsx70 #steppermotor #Educational #canoneos650 #manualfocus #rangefinder #Technology #micromotor #mirrorless #screwdrive #autofocus #konicac35 #konica

The History of Autofocus: From Rangefinders to AI Subject Recognition https://petapixel.com/2026/05/05/the-history-of-autofocus-from-rangefinders-to-ai-subject-recognition/ #dualpixelautofocus #contrastdetection #minoltamaxxum7000 #onsensorautofocus #linearautofocus #canoncanoneos1 #phasedetection #compactcamera #konicaminolta #panasonicdfd #polaroidsx70 #steppermotor #Educational #canoneos650 #manualfocus #rangefinder #Technology #micromotor #mirrorless #screwdrive #autofocus #konicac35 #konica

The History of Autofocus: From Rangefinders to AI Subject Recognition https://petapixel.com/2026/05/05/the-history-of-autofocus-from-rangefinders-to-ai-subject-recognition/ #dualpixelautofocus #contrastdetection #minoltamaxxum7000 #onsensorautofocus #linearautofocus #canoncanoneos1 #phasedetection #compactcamera #konicaminolta #panasonicdfd #polaroidsx70 #steppermotor #Educational #canoneos650 #manualfocus #rangefinder #Technology #micromotor #mirrorless #screwdrive #autofocus #konicac35 #konica

The History of Autofocus: From Rangefinders to AI Subject Recognition https://petapixel.com/2026/05/05/the-history-of-autofocus-from-rangefinders-to-ai-subject-recognition/ #dualpixelautofocus #contrastdetection #minoltamaxxum7000 #onsensorautofocus #linearautofocus #canoncanoneos1 #phasedetection #compactcamera #konicaminolta #panasonicdfd #polaroidsx70 #steppermotor #Educational #canoneos650 #manualfocus #rangefinder #Technology #micromotor #mirrorless #screwdrive #autofocus #konicac35 #konica

The History of Autofocus: From Rangefinders to AI Subject Recognition https://petapixel.com/2026/05/05/the-history-of-autofocus-from-rangefinders-to-ai-subject-recognition/ #dualpixelautofocus #contrastdetection #minoltamaxxum7000 #onsensorautofocus #linearautofocus #canoncanoneos1 #phasedetection #compactcamera #konicaminolta #panasonicdfd #polaroidsx70 #steppermotor #Educational #canoneos650 #manualfocus #rangefinder #Technology #micromotor #mirrorless #screwdrive #autofocus #konicac35 #konica

LEGO Orrery Gets A Real-Time Drive Upgrade

https://web.brid.gy/r/https://hackaday.com/2026/02/17/lego-orrery-gets-a-real-time-drive-upgrade/

LEGO Orrery Gets A Real-Time Drive Upgrade

https://web.brid.gy/r/https://hackaday.com/2026/02/17/lego-orrery-gets-a-real-time-drive-upgrade/

LEGO Orrery Gets A Real-Time Drive Upgrade

https://web.brid.gy/r/https://hackaday.com/2026/02/17/lego-orrery-gets-a-real-time-drive-upgrade/

LEGO Orrery Gets A Real-Time Drive Upgrade

https://fed.brid.gy/r/https://hackaday.com/2026/02/17/lego-orrery-gets-a-real-time-drive-upgrade/

LEGO Orrery Gets A Real-Time Drive Upgrade

https://web.brid.gy/r/https://hackaday.com/2026/02/17/lego-orrery-gets-a-real-time-drive-upgrade/

Why Stepper Motors Still Dominate 3D Printing https://hackaday.com/2025/10/08/why-stepper-motors-still-dominate-3d-printing/ #3dPrinterhacks #steppermotor #servomotor

Why Stepper Motors Still Dominate 3D Printing https://hackaday.com/2025/10/08/why-stepper-motors-still-dominate-3d-printing/ #3dPrinterhacks #steppermotor #servomotor

Why Stepper Motors Still Dominate 3D Printing https://hackaday.com/2025/10/08/why-stepper-motors-still-dominate-3d-printing/ #3dPrinterhacks #steppermotor #servomotor

Why Stepper Motors Still Dominate 3D Printing https://hackaday.com/2025/10/08/why-stepper-motors-still-dominate-3d-printing/ #3dPrinterhacks #steppermotor #servomotor

Why Stepper Motors Still Dominate 3D Printing - It’s little secret that stepper motors are everywhere in FDM 3D printers, but ther... - https://hackaday.com/2025/10/08/why-stepper-motors-still-dominate-3d-printing/ #3dprinterhacks #steppermotor #servomotor

Why Stepper Motors Still Dominate 3D Printing - It’s little secret that stepper motors are everywhere in FDM 3D printers, but ther... - https://hackaday.com/2025/10/08/why-stepper-motors-still-dominate-3d-printing/ #3dprinterhacks #steppermotor #servomotor

Why Stepper Motors Still Dominate 3D Printing - It’s little secret that stepper motors are everywhere in FDM 3D printers, but ther... - https://hackaday.com/2025/10/08/why-stepper-motors-still-dominate-3d-printing/ #3dprinterhacks #steppermotor #servomotor

Why Stepper Motors Still Dominate 3D Printing - It’s little secret that stepper motors are everywhere in FDM 3D printers, but ther... - https://hackaday.com/2025/10/08/why-stepper-motors-still-dominate-3d-printing/ #3dprinterhacks #steppermotor #servomotor

Why Stepper Motors Still Dominate 3D Printing - It’s little secret that stepper motors are everywhere in FDM 3D printers, but ther... - https://hackaday.com/2025/10/08/why-stepper-motors-still-dominate-3d-printing/ #3dprinterhacks #steppermotor #servomotor

A Closer Look Inside a Robot’s Typewriter-Inspired Mouth https://hackaday.com/2025/09/15/a-closer-look-inside-a-robots-typewriter-inspired-mouth/ #animatronics #steppermotor #RaspberryPi #3dprinted #lipsync #mouth #Art

A Closer Look Inside a Robot’s Typewriter-Inspired Mouth - [Ancient] has a video showing off a fascinating piece of work: a lip-syncing robot... - https://hackaday.com/2025/09/15/a-closer-look-inside-a-robots-typewriter-inspired-mouth/ #animatronics #steppermotor #raspberrypi #3dprinted #lipsync #mouth #art

Soo… I bought another plotter. It was close by, dirt cheap, and came with some other goodies I’ll share later.
On power up, the pen carriage homes all the way to the right, but never stops. I don’t see any limit switches, and it goes on for much longer than it would take to do the entire travel.
There’s this flywheel looking thing labeled Ferrofluidics corp, which looks suspiciously fancy (it’s got a serial number).
The stepper motor has 8 wires.
So.. what gives? Anyone know how a mechanism like this would have homed itself, or what that mysterious blue object is?
It’s an intriguing mystery… plus I’d love to actually get this working; it’s a nice medium size between my other two plotters.
#penPlotter #stepperMotor #electronics #retroTech #retroComputing

2025 One Hertz Challenge: Electromechanical CMOS Clock Keeps In Step With Mains Frequency - Some people can’t be bothered to read the analog face of a traditional clock. Some... - https://hackaday.com/2025/07/04/2025-one-hertz-challenge-electromechanical-cmos-clock-keeps-in-step-with-mains-frequency/ #electromechanicalclock #steppermotor #clockhacks #analogdial #movingcoil #cmoslogic

2025 One Hertz Challenge: Electromechanical CMOS Clock Keeps In Step With Mains Frequency - Some people can’t be bothered to read the analog face of a traditional clock. Some... - https://hackaday.com/2025/07/04/2025-one-hertz-challenge-electromechanical-cmos-clock-keeps-in-step-with-mains-frequency/ #electromechanicalclock #steppermotor #clockhacks #analogdial #movingcoil #cmoslogic

2025 One Hertz Challenge: Electromechanical CMOS Clock Keeps In Step With Mains Frequency - Some people can’t be bothered to read the analog face of a traditional clock. Some... - https://hackaday.com/2025/07/04/2025-one-hertz-challenge-electromechanical-cmos-clock-keeps-in-step-with-mains-frequency/ #electromechanicalclock #steppermotor #clockhacks #analogdial #movingcoil #cmoslogic

2025 One Hertz Challenge: Electromechanical CMOS Clock Keeps In Step With Mains Frequency - Some people can’t be bothered to read the analog face of a traditional clock. Some... - https://hackaday.com/2025/07/04/2025-one-hertz-challenge-electromechanical-cmos-clock-keeps-in-step-with-mains-frequency/ #electromechanicalclock #steppermotor #clockhacks #analogdial #movingcoil #cmoslogic

2025 One Hertz Challenge: Electromechanical CMOS Clock Keeps In Step With Mains Frequency - Some people can’t be bothered to read the analog face of a traditional clock. Some... - https://hackaday.com/2025/07/04/2025-one-hertz-challenge-electromechanical-cmos-clock-keeps-in-step-with-mains-frequency/ #electromechanicalclock #steppermotor #clockhacks #analogdial #movingcoil #cmoslogic

2025 One Hertz Challenge: Electromechanical CMOS Clock Keeps In Step With Mains Frequency https://hackaday.com/2025/07/04/2025-one-hertz-challenge-electromechanical-cmos-clock-keeps-in-step-with-mains-frequency/ #electromechanicalclock #steppermotor #clockhacks #analogdial #movingcoil #cmoslogic

2025 One Hertz Challenge: Electromechanical CMOS Clock Keeps In Step With Mains Frequency https://hackaday.com/2025/07/04/2025-one-hertz-challenge-electromechanical-cmos-clock-keeps-in-step-with-mains-frequency/ #electromechanicalclock #steppermotor #clockhacks #analogdial #movingcoil #cmoslogic

2025 One Hertz Challenge: Electromechanical CMOS Clock Keeps In Step With Mains Frequency https://hackaday.com/2025/07/04/2025-one-hertz-challenge-electromechanical-cmos-clock-keeps-in-step-with-mains-frequency/ #electromechanicalclock #steppermotor #clockhacks #analogdial #movingcoil #cmoslogic

2025 One Hertz Challenge: Electromechanical CMOS Clock Keeps In Step With Mains Frequency https://hackaday.com/2025/07/04/2025-one-hertz-challenge-electromechanical-cmos-clock-keeps-in-step-with-mains-frequency/ #electromechanicalclock #steppermotor #clockhacks #analogdial #movingcoil #cmoslogic

Printed Focus Control for Pro Style Cinematography https://hackaday.com/2025/06/07/printed-focus-control-for-pro-style-cinematography/ #digitalcamerashacks #3Dprintedparts #steppermotor #focuspuller

Printed Focus Control for Pro Style Cinematography - When you watch a movie and see those perfect focus switches or zooms, the chances ... - https://hackaday.com/2025/06/07/printed-focus-control-for-pro-style-cinematography/ #digitalcamerashacks #3dprintedparts #steppermotor #focuspuller

💡 Nouvelle maquette stepper NEMA17 🛠️
🔌 Arduino Nano + CNC shield
🌀 800 pas/tour (1/4 step)
🧊 Radiateurs posés
💥 Bientôt les tests ! Spoiler : ça va aller + vite que sur RPi 🐢

#Arduino #StepperMotor #NEMA17 #Maker #CNC #DIY #Framboise314

💡 Nouvelle maquette stepper NEMA17 🛠️
🔌 Arduino Nano + CNC shield
🌀 800 pas/tour (1/4 step)
🧊 Radiateurs posés
💥 Bientôt les tests ! Spoiler : ça va aller + vite que sur RPi 🐢

#Arduino #StepperMotor #NEMA17 #Maker #CNC #DIY #Framboise314

💡 Nouvelle maquette stepper NEMA17 🛠️
🔌 Arduino Nano + CNC shield
🌀 800 pas/tour (1/4 step)
🧊 Radiateurs posés
💥 Bientôt les tests ! Spoiler : ça va aller + vite que sur RPi 🐢

#Arduino #StepperMotor #NEMA17 #Maker #CNC #DIY #Framboise314

💡 Nouvelle maquette stepper NEMA17 🛠️
🔌 Arduino Nano + CNC shield
🌀 800 pas/tour (1/4 step)
🧊 Radiateurs posés
💥 Bientôt les tests ! Spoiler : ça va aller + vite que sur RPi 🐢

#Arduino #StepperMotor #NEMA17 #Maker #CNC #DIY #Framboise314

💡 Nouvelle maquette stepper NEMA17 🛠️
🔌 Arduino Nano + CNC shield
🌀 800 pas/tour (1/4 step)
🧊 Radiateurs posés
💥 Bientôt les tests ! Spoiler : ça va aller + vite que sur RPi 🐢

#Arduino #StepperMotor #NEMA17 #Maker #CNC #DIY #Framboise314

🎥 Démo moteur pas à pas 🔁
Rotation lente ➜ accélération ➜ alternance 120° parfaitement calée.
Zéro perte de pas. Zéro glissade.
Disques engrenés à la microseconde près 👌
🛠️ #Framboise314 sera à Nantes Maker Campus du 6 au 8 juin !
#RaspberryPi #StepperMotor #NMC25

Tablet Suspension System Avoids Fatigue at Bedtime https://hackaday.com/2025/05/03/tablet-suspension-system-avoids-fatigue-at-bedtime/ #steppermotor #TabletHacks #suspension #homehacks #3dprinted #ESP32

Tablet Suspension System Avoids Fatigue at Bedtime https://hackaday.com/2025/05/03/tablet-suspension-system-avoids-fatigue-at-bedtime/ #steppermotor #TabletHacks #suspension #homehacks #3dprinted #ESP32

Tablet Suspension System Avoids Fatigue at Bedtime https://hackaday.com/2025/05/03/tablet-suspension-system-avoids-fatigue-at-bedtime/ #steppermotor #TabletHacks #suspension #homehacks #3dprinted #ESP32

Tablet Suspension System Avoids Fatigue at Bedtime https://hackaday.com/2025/05/03/tablet-suspension-system-avoids-fatigue-at-bedtime/ #steppermotor #TabletHacks #suspension #homehacks #3dprinted #ESP32

Tablet Suspension System Avoids Fatigue at Bedtime - You know how it is. You’re all cozy in bed but not quite ready to doze off. You’re... - https://hackaday.com/2025/05/03/tablet-suspension-system-avoids-fatigue-at-bedtime/ #steppermotor #tablethacks #suspension #homehacks #3dprinted #esp32

Tablet Suspension System Avoids Fatigue at Bedtime - You know how it is. You’re all cozy in bed but not quite ready to doze off. You’re... - https://hackaday.com/2025/05/03/tablet-suspension-system-avoids-fatigue-at-bedtime/ #steppermotor #tablethacks #suspension #homehacks #3dprinted #esp32

Tablet Suspension System Avoids Fatigue at Bedtime - You know how it is. You’re all cozy in bed but not quite ready to doze off. You’re... - https://hackaday.com/2025/05/03/tablet-suspension-system-avoids-fatigue-at-bedtime/ #steppermotor #tablethacks #suspension #homehacks #3dprinted #esp32

Tablet Suspension System Avoids Fatigue at Bedtime - You know how it is. You’re all cozy in bed but not quite ready to doze off. You’re... - https://hackaday.com/2025/05/03/tablet-suspension-system-avoids-fatigue-at-bedtime/ #steppermotor #tablethacks #suspension #homehacks #3dprinted #esp32

Tablet Suspension System Avoids Fatigue at Bedtime - You know how it is. You’re all cozy in bed but not quite ready to doze off. You’re... - https://hackaday.com/2025/05/03/tablet-suspension-system-avoids-fatigue-at-bedtime/ #steppermotor #tablethacks #suspension #homehacks #3dprinted #esp32

Dear lazyweb,

Is there any "standard" stepper motor smaller than the 28BYJ-48 (and with correspondingly less torque), that is similarly common and inexpensive?
Roughly half size (1/8 volume) would be nice.
It doesn't need to have an internal gear train like the 28BYJ-48.
#StepperMotor

Automatically Crack Safes with this Autodialer - When attempting to secure something, whether it’s a computer, sensitive data, or v... - https://hackaday.com/2025/03/30/automatically-crack-safes-with-this-autodialer/ #securityhacks #safecracking #steppermotor #combination #autodialer #security #arduino #safe