Teensy Forum Community of Electronics Enthusiasts Using Teensy Please report any problems, bugs or missing features For bugs, always include the code or info necessary to reproduce the problem!
How to access the internal RTC in a Teensy 4. 0? | Teensy Forum On Teensy 4 it's done by Teensy Loader, so click Help > About and check which version you are really using These 1 hour off issues are probably a matter of how the PC side software gets the local time, so which operating system you are using and what time of year and where in the world you are located (whether on standard time or daylight
ADC library, with support for Teensy 4, 3. x, and LC Teensy LC, 48 MHz, Serial, with optimizations: 14212 B (41%) program storage space and 1112 B (53%) dynamic memory space used The progmem usage for Teensy LC is higher due to the use of floats (multiplying by 3 3) If possible, don't use floats at all in Teensy LC as they use about 6 kB of space (2 kB for Teenst 3 x) Updates
[Tutorial] How to use PlatformIO Visual Code Studio for Teensy For example, I am developping a small device based on teensy, that can be configured using USB So I have a golang app that detects teensy serial ports, and then interract with it though commands It acts as wrapper with teensy serial port and provides rest apis, for an angular front-end I have some data exchanged as JSON I can have vscode as
Best way to power a Teensy 4. 1 and devices | Teensy Forum If the Teensy is unmodified, you can power the setup from either the 5V pin using the battery or from USB but you cannot connect both at the same time or you will short the two power sources together The one with the higher voltage will backflow current into the other power source It won't hurt the Teensy, but could damage the USB port or
Teensy 4. 1 How to start using DMA? - Teensy Forum The word "pin" is used for input and output pins of the internal modules within the chip And then there are the actual pins on Teensy itself, which are yet another thing The pins from Teensy are connected to certain pads on the chip - and the schematics shows which pin goes there The pads have these names like AD_B1_10 etc
Teensy 4. 1 SPI Slave - here it is - Teensy Forum So, the input as MOSI is located on the MISO Teensy 4 1 pin (as MISO, pin number 12)! (a bit strange, because MOSI remains MOSI, per definition, never mind if slave or master) So, if you are looking for a SPI Slave for Teensy 4 1 - give it a try
How to use the teensy 4. 1 microSD card - Teensy Forum The circuit: * analog sensors on analog ins 0, 1, and 2 * SD card attached to SPI bus as follows: ** MOSI - pin 11, pin 7 on Teensy with audio board ** MISO - pin 12 ** CLK - pin 13, pin 14 on Teensy with audio board ** CS - pin 4, pin 10 on Teensy with audio board created 24 Nov 2010 modified 9 Apr 2012 by Tom Igoe then modified again
Teensy 4. 1 WiFi (Howto) - Teensy Forum Hi all, today my new parts arrived including an Adafruit Airlift Feather so i decided to connect the Teensy 4 1 to my WLAN (I think this would also work with Teensy 4 0) Here is a bit of an advanced howto, proceed at your own risk, soldering skills are required! Hardware needed: AirLift
audio input on Teensy 4. 1 | Teensy Forum - forum. pjrc. com I have a very basic question I want to start by taking audio input and simply directing it to the audio output I'm going to do more with it later but that's my starting point I know that the output works I have my speaker connected to pin 10 on the Teensy 4 1 and I am using this sample