I’m using a Explorer hat pro on a Raspberry pi 4 and I find that when running the pin entry example the led’s work as expected and the buzzer works when the pin is correct but not when the pin is incorrect, any ideas what’s causing this?
Related topics
Topic | Replies | Views | Activity | |
---|---|---|---|---|
ExplorerHAT Pro blue LED not working | 2 | 954 | July 17, 2018 | |
ExplorerHAT Pro Output issue | 2 | 890 | March 1, 2017 | |
Running motors on Pi4 w/Explorer HAT pro | 2 | 410 | March 23, 2020 | |
Explorer Hat Pro Motor control issues | 1 | 865 | December 6, 2016 | |
Explorer HAT Pro on a RPi 3B+ (or 4) | 7 | 519 | August 10, 2019 |