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Treedix
treedix.com › products › treedix-breakout-board-module-with-pin-board-for-teensy-4-1-3-5-3-6-compatible-with-arduino
Treedix Breakout Board Module with Pin Board for Teensy 4.1/3.5/3.6 Compatible with Arduino
Treedix Breakout Board Module with Pin Board for Teensy 4.1/3.5/3.6 Compatible with Arduino
Features:· The breakout board expands the connection with all the processor functions, the circuit board is well-made, gold-plated on both sides to prevent oxidation· Simple and easy to assemble, it can be used in conjunction with a breadboard, the distance between the holes on the board is 2.54mm· Widely compatible: all pins on the breakout board are accessible, and can be used in conjunction with Arduino IDE and Arduino compatible hardware· Use this breakout board module to easily extend Tennsy 4.1 project to industrial control, home automation or other applications· Note: The package is not
Price   $11.99
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The Grbl Project
grbl.org › grblhal-breakout-board
grblHAL Teensy 4.1 Breakout Boards - The Grbl Project
This is a breakout board that along with grblHAL firmware and a Teensy 4.1 becomes a full fledged CNC motion controller for devices like routers, mills, lasers and lathes.
Discussions

teensy 4.1 projects
Ornament and Crime . More on reddit.com
🌐 r/synthdiy
9
8
September 12, 2025
Advice for attaching teensy 4.1 to audio shield
In this case a photo would probably help understand what you are seeing. But if you only have two pads, you will need to break out the soldering iron. I'm guessing (this is where the photo would help) that the pads have holes in them, if so, you could solder a header to it and thus use hookup wire to reconnect it at will. I personally find that if you solder wires directly to a PCB pad, while definitely an option, they eventually (sometimes quickly) break due to flexing and then you have to suffer an annoying repair job - usually when you have the least amount of time/interest to do it. More on reddit.com
🌐 r/arduino
12
2
June 5, 2024
What's the best and fastest 32bit board to run GRBLHAL on closed loop motors?
One of the fastest boards would be a teensy 4.1 https://forum.pjrc.com/index.php?threads/grblhal-on-a-teensy-4-1.65331/ , this guy sells a breakout board to make it more DIY friendly. More on reddit.com
🌐 r/hobbycnc
22
5
February 29, 2024
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ProtoSupplies
protosupplies.com › home › shop › arduino, teensy & iot › teensy 4.1 for t41u5xbb cnc breakout board
Teensy 4.1 For T41U5XBB CNC Breakout Board - ProtoSupplies
Teensy 4.1 For T41U5XBB CNC Breakout Board
Teensy 4.1 configured specifically for the T41U5XBB CNC baseboard
Price   $40.95
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Teensy Forum
forum.pjrc.com › home › forums
Teensy 4.1 Breakout Board
April 4, 2021 - Using Protoboards with Teensy 4.1 and multiple analog and digital inputs.
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Tindie
tindie.com › products › deftaudio › teensy-41-midi-breakout-board-8in-8out-usb-host
Teensy 4.1 MIDI Breakout board 8in / 8out USB host from Deftaudio on Tindie
Teensy 4.1 MIDI Breakout board 8in / 8out USB host
MIDI breakout board for Teensy4.1 microcontroller with 8 Input / 8 Output configuration and USB host
Price   $14.00
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GitHub
github.com › AdershM-2 › Teensy-4.1-Breakout-Board
GitHub - AdershM-2/Teensy-4.1-Breakout-Board: A simple Breakout board schematic for teensy 4.1 to attach pluggable screw terminals (2.54mm pitch) · GitHub
A simple Breakout board schematic for teensy 4.1 to attach pluggable screw terminals (2.54mm pitch) - AdershM-2/Teensy-4.1-Breakout-Board
Author   AdershM-2
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CZH-LABS
czh-labs.com › products › terminal-block-breakout-board-module-for-teensy-41-screw-mount-version
Terminal Block Breakout Board Module for Teensy 4.1, Screw Mount Version
Terminal Block Breakout Board Module for Teensy 4.1, Screw Mount Version
Terminal Block Breakout Board Module for Teensy 4.1, Screw Mount Version
Price   $20.90
Find elsewhere
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eBay
ebay.com › books, movies & music › musical instruments & gear › pro audio equipment › audio/midi interfaces
Teensy 4.1 MIDI Breakout board 8in / 8out USB host PCB Board ONLY | eBay
Teensy 4.1 MIDI Breakout board 8in / 8out USB host PCB Board ONLY
It can also work in conjunction with other USB MIDI class compliant devices. Teensy example firmware is provided. This board is designed for Teensy4.1 and it's not compatible with other Teensy. Power is supplied from Teensy, so no external power required.
Price   $15.99
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Tindie
tindie.com › products › philba › grblhal-bob-unkit-for-teensy-41-t41u5xbb
grblHAL BoB Unkit for Teensy 4.1. - T41U5XBB from Brookwood Design on Tindie
grblHAL BoB Unkit for Teensy 4.1. - T41U5XBB
Breakout Board for a Teensy 4.1 to run grblHAL for controlling CNC routers, etc.
(4.9)
Price   $47.99
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Czh-labs
czh-labs.com › collections › teensy-breakout-board
Teensy Breakout Board
CZH-LABS Low Voltage Disconnect ... · Sort by: Most Popular Sales Favorites New Price · $ - $ Quick View Sale · Terminal Block Breakout Board Module for Teensy 4.1, DIN Rail Mount Version ·...
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Tindie
tindie.com › products › cburgess129 › arduino-teensy41-teensy-41-expansion-board
Arduino-Teensy4.1 - Teensy 4.1 Expansion Board from BurgessWorld Custom Electronics on Tindie
Arduino-Teensy4.1 - Teensy 4.1 Expansion Board
Supercharge your Teensy 4.1 boards with Serial WiFi, Ethernet, USB-Host, CAN, Serial-Bluetooth, 2.4Ghz Radio, dedicated 5v/3v3 Power
Price   $47.95
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PJRC
pjrc.com › breakout-board-for-teensy-4-0
Breakout Board for Teensy 4.0
August 12, 2019 - The final Teensy 4.0 boards have this wire routed on layer 3 (of 6) inside the PCB. Here is a complete list of parts needed to fully build the breakout board. Some of these parts may be left off if you do not need all the breakout board features. 1 Teensy 4.0 1 Audio Shield, Rev B or Rev C 1 Resistor, 100 ohm, 805 1 Resistor, 150 ohm, 805 1 Resistor, 2.2K ohm, 805 1 Resistor, 22K ohm, 805 2 Capacitor, 0.1 uF, 805 1 Capacitor, 1.0 uF, 805 1 Capacitor, 4.7 uF, 805 1 Capacitor, 100 uF, 1206 1 MCP2558FD CAN-FD Transceiver, Digikey MCP2558FD-H/SN-ND 1 TPS2055A USB Current Limit Switch, Digikey 296-
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Deftaudio
deftaudio.com › store › tproduct › 132249744482-teensy-41-midi-breakout-board-8in-8out-u
Teensy 4.1 MIDI Breakout board 8in / 8out USB host
Enjoy MIDI Breakout board for your Teensy microcontroller. This board is designed for Teensy4.1 and it's not compatible with other Teensy. If you're looking for similar board for Teensy3.2, Teensy4.0 please, check other products in the store.
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Tindie
tindie.com › products › cburgess129 › ultimate-breakout-board-for-teensy-40
Ultimate Breakout Board for Teensy 4.0 from BurgessWorld Custom Electronics on Tindie
Ultimate Breakout Board for Teensy 4.0
Breakout most of the major Teensy 4.0 functions with 1 small, powerful board
Price   $39.49
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Adafruit
adafruit.com › product › 4622
PJRC Teensy 4.1 Development Board : Adafruit Industries, Unique & fun DIY electronics and kits
Teensy 4.1 comes with four times larger flash memory than the 4.0, and two new locations to optionally add more memory. The Teensy 4.1 has the same form factor as the Teensy 3.6 (2.4" by 0.7"), but provides a ton more I/O capability, including ...
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Walmart
walmart.com › ip › Treedix-Breakout-Board-Module-with-Pin-Board-for-Teensy-4-1-3-5-3-6-Compatible-with-Arduino › 1692622687
Treedix Breakout Board Module with Pin Board for Teensy 4.1/3.5/3.6 Compatible with Arduino - Walmart.com
Treedix Breakout Board Module with Pin Board for Teensy 4.1/3.5/3.6 Compatible with Arduino
Specification: · Size: 6.6*4.06cm(2.6*1.6in) · Voltage: 3.3V · The package includes · 1* breakout board module for Teensy 4.1 · 4* pin header(24pin) · 4* terminal block(12pin)
Price   $13.99