Plug in your Arduino and click "Connect". Chrome or Edge required for Web Serial.

Reaction Trainer

Training Console

Target Grid GO / NOGO: —

Waiting for first rep...

FAST —

MED —

SLOW —

Event Log

Time	Event	Speed	GO/NOGO	Active	Hit	RT
Waiting for events...

Device Config

StatusIdle

Speed—

Active Zone—

Session ID—

Baud

Timeout (ms)

Latch (ms)

Tempo

No-Go %

Save events

Queue idle

Idle