#teensy4 — Public Fediverse posts

Human in the Loop: Compass CNC Redefines Workspace Limits https://hackaday.com/2025/07/25/human-in-the-loop-compass-cnc-redefines-workspace-limits/ #CNCmachine #ToolHacks #CNCrouter #Teensy4.1 #cnchacks

Human in the Loop: Compass CNC Redefines Workspace Limits https://hackaday.com/2025/07/25/human-in-the-loop-compass-cnc-redefines-workspace-limits/ #CNCmachine #ToolHacks #CNCrouter #Teensy4.1 #cnchacks

Human in the Loop: Compass CNC Redefines Workspace Limits https://hackaday.com/2025/07/25/human-in-the-loop-compass-cnc-redefines-workspace-limits/ #CNCmachine #ToolHacks #CNCrouter #Teensy4.1 #cnchacks

Human in the Loop: Compass CNC Redefines Workspace Limits https://hackaday.com/2025/07/25/human-in-the-loop-compass-cnc-redefines-workspace-limits/ #CNCmachine #ToolHacks #CNCrouter #Teensy4.1 #cnchacks

Human in the Loop: Compass CNC Redefines Workspace Limits - CNCs come in many forms, including mills, 3D printers, lasers, and plotters, but o... - https://hackaday.com/2025/07/25/human-in-the-loop-compass-cnc-redefines-workspace-limits/ #cncmachine #toolhacks #cncrouter #teensy4.1 #cnchacks

Human in the Loop: Compass CNC Redefines Workspace Limits - CNCs come in many forms, including mills, 3D printers, lasers, and plotters, but o... - https://hackaday.com/2025/07/25/human-in-the-loop-compass-cnc-redefines-workspace-limits/ #cncmachine #toolhacks #cncrouter #teensy4.1 #cnchacks

Human in the Loop: Compass CNC Redefines Workspace Limits - CNCs come in many forms, including mills, 3D printers, lasers, and plotters, but o... - https://hackaday.com/2025/07/25/human-in-the-loop-compass-cnc-redefines-workspace-limits/ #cncmachine #toolhacks #cncrouter #teensy4.1 #cnchacks

Human in the Loop: Compass CNC Redefines Workspace Limits - CNCs come in many forms, including mills, 3D printers, lasers, and plotters, but o... - https://hackaday.com/2025/07/25/human-in-the-loop-compass-cnc-redefines-workspace-limits/ #cncmachine #toolhacks #cncrouter #teensy4.1 #cnchacks

Human in the Loop: Compass CNC Redefines Workspace Limits - CNCs come in many forms, including mills, 3D printers, lasers, and plotters, but o... - https://hackaday.com/2025/07/25/human-in-the-loop-compass-cnc-redefines-workspace-limits/ #cncmachine #toolhacks #cncrouter #teensy4.1 #cnchacks

Zen Flute is a Teensy Powered Mouth Theramin https://hackaday.com/2025/05/17/zen-flute-is-a-teensy-powered-mouth-theramin/ #HelmholtzResonator #MusicalHacks #Teensy4.1 #Theramin #KiCAD #midi #mpe

Zen Flute is a Teensy Powered Mouth Theramin https://hackaday.com/2025/05/17/zen-flute-is-a-teensy-powered-mouth-theramin/ #HelmholtzResonator #MusicalHacks #Teensy4.1 #Theramin #KiCAD #midi #mpe

Zen Flute is a Teensy Powered Mouth Theramin https://hackaday.com/2025/05/17/zen-flute-is-a-teensy-powered-mouth-theramin/ #HelmholtzResonator #MusicalHacks #Teensy4.1 #Theramin #KiCAD #midi #mpe

Zen Flute is a Teensy Powered Mouth Theramin https://hackaday.com/2025/05/17/zen-flute-is-a-teensy-powered-mouth-theramin/ #HelmholtzResonator #MusicalHacks #Teensy4.1 #Theramin #KiCAD #midi #mpe

Zen Flute is a Teensy Powered Mouth Theramin - An intriguing mouth-played instrument emerged—and won—at the 2023 Guthman Musical ... - https://hackaday.com/2025/05/17/zen-flute-is-a-teensy-powered-mouth-theramin/ #helmholtzresonator #musicalhacks #teensy4.1 #theramin #kicad #midi #mpe

Zen Flute is a Teensy Powered Mouth Theramin - An intriguing mouth-played instrument emerged—and won—at the 2023 Guthman Musical ... - https://hackaday.com/2025/05/17/zen-flute-is-a-teensy-powered-mouth-theramin/ #helmholtzresonator #musicalhacks #teensy4.1 #theramin #kicad #midi #mpe

Zen Flute is a Teensy Powered Mouth Theramin - An intriguing mouth-played instrument emerged—and won—at the 2023 Guthman Musical ... - https://hackaday.com/2025/05/17/zen-flute-is-a-teensy-powered-mouth-theramin/ #helmholtzresonator #musicalhacks #teensy4.1 #theramin #kicad #midi #mpe

Zen Flute is a Teensy Powered Mouth Theramin - An intriguing mouth-played instrument emerged—and won—at the 2023 Guthman Musical ... - https://hackaday.com/2025/05/17/zen-flute-is-a-teensy-powered-mouth-theramin/ #helmholtzresonator #musicalhacks #teensy4.1 #theramin #kicad #midi #mpe

Zen Flute is a Teensy Powered Mouth Theramin - An intriguing mouth-played instrument emerged—and won—at the 2023 Guthman Musical ... - https://hackaday.com/2025/05/17/zen-flute-is-a-teensy-powered-mouth-theramin/ #helmholtzresonator #musicalhacks #teensy4.1 #theramin #kicad #midi #mpe

Rebooting An 1973 Art Installation Running On A Nova - Electronics-based art installations are often fleeting and specific things that on... - https://hackaday.com/2025/05/12/rebooting-an-1973-art-installation-running-on-a-nova/ #datageneralnova #raspberrypi4 #synthesiser #teensy4.0 #neonlamp #pt8211 #ws2811 #simh #art

Rebooting An 1973 Art Installation Running On A Nova - Electronics-based art installations are often fleeting and specific things that on... - https://hackaday.com/2025/05/12/rebooting-an-1973-art-installation-running-on-a-nova/ #datageneralnova #raspberrypi4 #synthesiser #teensy4.0 #neonlamp #pt8211 #ws2811 #simh #art

Rebooting An 1973 Art Installation Running On A Nova - Electronics-based art installations are often fleeting and specific things that on... - https://hackaday.com/2025/05/12/rebooting-an-1973-art-installation-running-on-a-nova/ #datageneralnova #raspberrypi4 #synthesiser #teensy4.0 #neonlamp #pt8211 #ws2811 #simh #art

Rebooting An 1973 Art Installation Running On A Nova - Electronics-based art installations are often fleeting and specific things that on... - https://hackaday.com/2025/05/12/rebooting-an-1973-art-installation-running-on-a-nova/ #datageneralnova #raspberrypi4 #synthesiser #teensy4.0 #neonlamp #pt8211 #ws2811 #simh #art

Rebooting An 1973 Art Installation Running On A Nova - Electronics-based art installations are often fleeting and specific things that on... - https://hackaday.com/2025/05/12/rebooting-an-1973-art-installation-running-on-a-nova/ #datageneralnova #raspberrypi4 #synthesiser #teensy4.0 #neonlamp #pt8211 #ws2811 #simh #art

I've been working on the FastLED project. This week I got it to support WS2816 LEDs. They're pretty nifty LEDs -- they're like WS2812, but with 16 bits per color channel instead of 8, they have much greater dynamic range. From blinding all the way down to "Is it lit at all?"

Of course, with twice as many bits, it takes twice as long to refresh them. That's why I made them work with the ObjectFLED driver today (up to 42 parallel strands from a Teensy 4).

#FastLED #Teensy4

I've been working on the FastLED project. This week I got it to support WS2816 LEDs. They're pretty nifty LEDs -- they're like WS2812, but with 16 bits per color channel instead of 8, they have much greater dynamic range. From blinding all the way down to "Is it lit at all?"

Of course, with twice as many bits, it takes twice as long to refresh them. That's why I made them work with the ObjectFLED driver today (up to 42 parallel strands from a Teensy 4).

#FastLED #Teensy4

I've been working on the FastLED project. This week I got it to support WS2816 LEDs. They're pretty nifty LEDs -- they're like WS2812, but with 16 bits per color channel instead of 8, they have much greater dynamic range. From blinding all the way down to "Is it lit at all?"

Of course, with twice as many bits, it takes twice as long to refresh them. That's why I made them work with the ObjectFLED driver today (up to 42 parallel strands from a Teensy 4).

#FastLED #Teensy4

I've been working on the FastLED project. This week I got it to support WS2816 LEDs. They're pretty nifty LEDs -- they're like WS2812, but with 16 bits per color channel instead of 8, they have much greater dynamic range. From blinding all the way down to "Is it lit at all?"

Of course, with twice as many bits, it takes twice as long to refresh them. That's why I made them work with the ObjectFLED driver today (up to 42 parallel strands from a Teensy 4).

#FastLED #Teensy4

I've been working on the FastLED project. This week I got it to support WS2816 LEDs. They're pretty nifty LEDs -- they're like WS2812, but with 16 bits per color channel instead of 8, they have much greater dynamic range. From blinding all the way down to "Is it lit at all?"

Of course, with twice as many bits, it takes twice as long to refresh them. That's why I made them work with the ObjectFLED driver today (up to 42 parallel strands from a Teensy 4).

#FastLED #Teensy4

"To understand how the DMA works, you really need to carefully study the reference manual about the USB hardware, particularly the device-mode QH and qTD structures. Reading the USB 2.0 spec and EHCI spec also helps, but to be realistic, those are very long and EHCI is quite complicated. It's the sort of learning curve you could expect to measure in years, not days or weeks."

😨😬

https://forum.pjrc.com/index.php?threads/teensy-4-1-usb-serial-with-dma.66740/#post-274794

#Teensy #Teensy4 #IMXRT1062 #NXP #atomicSynchronator

"To understand how the DMA works, you really need to carefully study the reference manual about the USB hardware, particularly the device-mode QH and qTD structures. Reading the USB 2.0 spec and EHCI spec also helps, but to be realistic, those are very long and EHCI is quite complicated. It's the sort of learning curve you could expect to measure in years, not days or weeks."

😨😬

https://forum.pjrc.com/index.php?threads/teensy-4-1-usb-serial-with-dma.66740/#post-274794

#Teensy #Teensy4 #IMXRT1062 #NXP #atomicSynchronator

"To understand how the DMA works, you really need to carefully study the reference manual about the USB hardware, particularly the device-mode QH and qTD structures. Reading the USB 2.0 spec and EHCI spec also helps, but to be realistic, those are very long and EHCI is quite complicated. It's the sort of learning curve you could expect to measure in years, not days or weeks."

😨😬

https://forum.pjrc.com/index.php?threads/teensy-4-1-usb-serial-with-dma.66740/#post-274794

#Teensy #Teensy4 #IMXRT1062 #NXP #atomicSynchronator

Okay, even I'll admit when I'm being a bit silly...

Too much time and too many MCU cycles on my hands, clearly.

#teensy4 #streamdeck

Okay, even I'll admit when I'm being a bit silly...

Too much time and too many MCU cycles on my hands, clearly.

#teensy4 #streamdeck

Okay, even I'll admit when I'm being a bit silly...

Too much time and too many MCU cycles on my hands, clearly.

#teensy4 #streamdeck

Okay, even I'll admit when I'm being a bit silly...

Too much time and too many MCU cycles on my hands, clearly.

#teensy4 #streamdeck

Okay, even I'll admit when I'm being a bit silly...

Too much time and too many MCU cycles on my hands, clearly.

#teensy4 #streamdeck

Building a 3D Printed Scanning Tunneling Microscope https://hackaday.com/2024/09/30/building-a-3d-printed-scanning-tunneling-microscope/ #scanningtunnelingmicroscope #piezoactuator #ToolHacks #3dprinted #Teensy4.1 #diy #stm

Building a 3D Printed Scanning Tunneling Microscope https://hackaday.com/2024/09/30/building-a-3d-printed-scanning-tunneling-microscope/ #scanningtunnelingmicroscope #piezoactuator #ToolHacks #3dprinted #Teensy4.1 #diy #stm

Building a 3D Printed Scanning Tunneling Microscope https://hackaday.com/2024/09/30/building-a-3d-printed-scanning-tunneling-microscope/ #scanningtunnelingmicroscope #piezoactuator #ToolHacks #3dprinted #Teensy4.1 #diy #stm

Building a 3D Printed Scanning Tunneling Microscope - YouTuber [MechPanda] has recreated a DIY STM hack we covered about ten years ago, ... - https://hackaday.com/2024/09/30/building-a-3d-printed-scanning-tunneling-microscope/ #scanningtunnelingmicroscope #piezoactuator #toolhacks #3dprinted #teensy4.1 #diy #stm

Building a 3D Printed Scanning Tunneling Microscope - YouTuber [MechPanda] has recreated a DIY STM hack we covered about ten years ago, ... - https://hackaday.com/2024/09/30/building-a-3d-printed-scanning-tunneling-microscope/ #scanningtunnelingmicroscope #piezoactuator #toolhacks #3dprinted #teensy4.1 #diy #stm

Building a 3D Printed Scanning Tunneling Microscope - YouTuber [MechPanda] has recreated a DIY STM hack we covered about ten years ago, ... - https://hackaday.com/2024/09/30/building-a-3d-printed-scanning-tunneling-microscope/ #scanningtunnelingmicroscope #piezoactuator #toolhacks #3dprinted #teensy4.1 #diy #stm

Building a 3D Printed Scanning Tunneling Microscope - YouTuber [MechPanda] has recreated a DIY STM hack we covered about ten years ago, ... - https://hackaday.com/2024/09/30/building-a-3d-printed-scanning-tunneling-microscope/ #scanningtunnelingmicroscope #piezoactuator #toolhacks #3dprinted #teensy4.1 #diy #stm

Building a 3D Printed Scanning Tunneling Microscope - YouTuber [MechPanda] has recreated a DIY STM hack we covered about ten years ago, ... - https://hackaday.com/2024/09/30/building-a-3d-printed-scanning-tunneling-microscope/ #scanningtunnelingmicroscope #piezoactuator #toolhacks #3dprinted #teensy4.1 #diy #stm

Lathe Outfitted with Electronic Gearbox https://hackaday.com/2024/09/19/lathe-outfitted-with-electronic-gearbox/ #steppermotor #changegears #electronics #ToolHacks #gearratio #Teensy4.1 #arduino #encoder #gearbox #lathe

Lathe Outfitted with Electronic Gearbox https://hackaday.com/2024/09/19/lathe-outfitted-with-electronic-gearbox/ #steppermotor #changegears #electronics #ToolHacks #gearratio #Teensy4.1 #arduino #encoder #gearbox #lathe

Lathe Outfitted with Electronic Gearbox https://hackaday.com/2024/09/19/lathe-outfitted-with-electronic-gearbox/ #steppermotor #changegears #electronics #ToolHacks #gearratio #Teensy4.1 #arduino #encoder #gearbox #lathe

Lathe Outfitted with Electronic Gearbox - Running a metal lathe is not for the faint of heart. Without proper knowledge and ... - https://hackaday.com/2024/09/19/lathe-outfitted-with-electronic-gearbox/ #steppermotor #changegears #electronics #toolhacks #gearratio #teensy4.1 #arduino #encoder #gearbox #lathe

Lathe Outfitted with Electronic Gearbox - Running a metal lathe is not for the faint of heart. Without proper knowledge and ... - https://hackaday.com/2024/09/19/lathe-outfitted-with-electronic-gearbox/ #steppermotor #changegears #electronics #toolhacks #gearratio #teensy4.1 #arduino #encoder #gearbox #lathe

Lathe Outfitted with Electronic Gearbox - Running a metal lathe is not for the faint of heart. Without proper knowledge and ... - https://hackaday.com/2024/09/19/lathe-outfitted-with-electronic-gearbox/ #steppermotor #changegears #electronics #toolhacks #gearratio #teensy4.1 #arduino #encoder #gearbox #lathe

Lathe Outfitted with Electronic Gearbox - Running a metal lathe is not for the faint of heart. Without proper knowledge and ... - https://hackaday.com/2024/09/19/lathe-outfitted-with-electronic-gearbox/ #steppermotor #changegears #electronics #toolhacks #gearratio #teensy4.1 #arduino #encoder #gearbox #lathe

Lathe Outfitted with Electronic Gearbox - Running a metal lathe is not for the faint of heart. Without proper knowledge and ... - https://hackaday.com/2024/09/19/lathe-outfitted-with-electronic-gearbox/ #steppermotor #changegears #electronics #toolhacks #gearratio #teensy4.1 #arduino #encoder #gearbox #lathe

Upgraded Raster Laser Projector Goes RGB https://hackaday.com/2024/09/18/upgraded-raster-laser-projector-goes-rgb/ #laserprinter #LaserHacks #lasergalvo #projector #Teensy4 #mirror #laser #rgb

Upgraded Raster Laser Projector Goes RGB https://hackaday.com/2024/09/18/upgraded-raster-laser-projector-goes-rgb/ #laserprinter #LaserHacks #lasergalvo #projector #Teensy4 #mirror #laser #rgb

Upgraded Raster Laser Projector Goes RGB https://hackaday.com/2024/09/18/upgraded-raster-laser-projector-goes-rgb/ #laserprinter #LaserHacks #lasergalvo #projector #Teensy4 #mirror #laser #rgb

Upgraded Raster Laser Projector Goes RGB - We’ve covered a scanning laser project by Ben Make’s Everything last year, and now... - https://hackaday.com/2024/09/18/upgraded-raster-laser-projector-goes-rgb/ #laserprinter #laserhacks #lasergalvo #projector #teensy4 #mirror #laser #rgb

Upgraded Raster Laser Projector Goes RGB - We’ve covered a scanning laser project by Ben Make’s Everything last year, and now... - https://hackaday.com/2024/09/18/upgraded-raster-laser-projector-goes-rgb/ #laserprinter #laserhacks #lasergalvo #projector #teensy4 #mirror #laser #rgb

Upgraded Raster Laser Projector Goes RGB - We’ve covered a scanning laser project by Ben Make’s Everything last year, and now... - https://hackaday.com/2024/09/18/upgraded-raster-laser-projector-goes-rgb/ #laserprinter #laserhacks #lasergalvo #projector #teensy4 #mirror #laser #rgb

Upgraded Raster Laser Projector Goes RGB - We’ve covered a scanning laser project by Ben Make’s Everything last year, and now... - https://hackaday.com/2024/09/18/upgraded-raster-laser-projector-goes-rgb/ #laserprinter #laserhacks #lasergalvo #projector #teensy4 #mirror #laser #rgb

Upgraded Raster Laser Projector Goes RGB - We’ve covered a scanning laser project by Ben Make’s Everything last year, and now... - https://hackaday.com/2024/09/18/upgraded-raster-laser-projector-goes-rgb/ #laserprinter #laserhacks #lasergalvo #projector #teensy4 #mirror #laser #rgb