OS (e.g. Win10): Win10 PsychoPy version (e.g. 1.84.x): Standard Standalone? (y/n) If not then what?: not sure What are you trying to achieve?: We would like PsychoPy to be synchronized with TMS pulses that are also recorded with our EEG system. We have labjack if that is helpful. What did you …

Receiving TTL triggers

Michael November 29, 2017, 9:54pm 2

Maybe start by reading relevant posts already here, like this just two days ago:

Topic		Replies	Views
Sending a TTL signal from Psychopy Builder	2	1432	January 18, 2021
Trigger with usb-parallele port adaptater Builder	2	1624	March 11, 2019
Sending triggers to BIOPAC via USB ttl Module (BlackBoxToolkit) Builder timing	9	4270	February 22, 2023
Trigger TMS via MacBook Pro USB port via LabJack U3-LV to TTL in Coding	6	2492	February 14, 2018
Sending a trigger via serial port (Biosemi) synchronized on keyboard press (USB HID library) Coding	7	1199	March 11, 2025