DFplayer doesn't turn on
![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
I just got a DFplayer module in the mail, tried setting it up with very basic wiring*, and it's not turning on. The onboard LED isn't even coming on; I tested the LED itself with a multimeter and it's functional, but the whole module is non-responsive. I made this short video to document my wiring and troubleshooting (https://youtu.be/LBzPZLliw7w), please turn on the CCs and read the description for more info
If you have any suggestions on how to get it working, that would be greatly appreciated!! Thank you
*(3.3/5v to VCC, Gnd to GND, then drawing the IO pins down to ground to trigger them)