Teensy Forum
Nov 17, 2025 · Community of Electronics Enthusiasts Using Teensy
Best way to power a Teensy 4.1 and devices | Teensy Forum
Feb 13, 2025 · Teensy 4.1 are pretty tough, but the one failure mode you do see occasionally is the 3.3V regulator. Some design tradeoffs are made by the chip mfrs to make the dies small …
[Tutorial] How to use PlatformIO / Visual Code Studio for Teensy
Mar 22, 2021 · The correct build_flag depends on the usb mode you want. The teensy platform documentation inside the platforms browser lists all. Yes this step is unfortunately a bit less …
Teensy 4.1 How to start using DMA? - Teensy Forum
Sep 25, 2020 · Hello. I want to use DMA on Teensy 4.1 but I found out that there is hardly any good documentation of how to start (tutorial), which libraries to use, how to configure DMA, …
audio input on Teensy 4.1 | Teensy Forum
Jan 31, 2025 · I have searched online for the Teensy 4.1 pinout and I get all sorts of conflicting information. My questions are: Can someone please tell me which pin on the Teensy 4.1 to …
Teensy 4.1 CAN pin question | Teensy Forum
May 9, 2025 · I am getting a lot of mixed and confusing info about which pins on the Teensy 4.1 are tied to CAN1 and which are tied to CAN2. I was originally told that although the Teensy 4.1 …
ADC library, with support for Teensy 4, 3.x, and LC
Apr 6, 2014 · ADC library now supports Teensy LC!! Finally! PDB is supported on both ADCs Support for Teensy 3.5 and 3.6 New format for setReference, setSamplingSpeed, and …
Recommendations for 10" TFT Display with touchscreen for …
Aug 18, 2024 · nothing fancy but allows me too play. with the parallel and devboard5 I put a connector on shield. Also @mjs513 hacked up an adapter for T4.1 that plugged into simple …
SPI pins of each ports - Teensy Forum
Mar 9, 2023 · These details matter! Your picture seems to show connecting 3 Teensy boards together, but the wires are connected in random places which aren't even SPI pins (the sort of …
How to use the teensy 4.1 microSD card - Teensy Forum
Aug 13, 2020 · Hi everyone! I cant seem to find any tutorials on how to use the teensy 4.1 microSD so Im offering to make one for youtube if someone can help with the code. The …