MilliKey™ Response Box
1000 Hz USB Response Device
Accurate: Collect Manual Responses with One Millisecond Latency
Compatible: Creates Standard Keyboard Events
Intelligent: Built-in MilliKey Timing Validation Functionality
Variety: Single Handed, Two Handed and Desktop Models Available
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MilliKey™ DeLux Light Sensor
for Visual Stimulus Onset Timing
Upgrade MilliKey MH and LH Models with a Light Level / Brightness Sensor
Test Stimulus Onset Time Accuracy of Your Experiment Computer
Digital Signal Processing including Adjustable Light Level Trigger Threshold
Light Threshold Triggers either a USB Keyboard Press or USB Serial Event
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MilliKey™ Response Box
Integrated Timing Validation
Validate MilliKey Hardware Timing by Using Device Manager Application
Validate MilliKey Timing by Using Your Favorite Experiment Software
No Additional Hardware Required
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MilliKey Timing Validation Results
Key Press Latency (μ = 0.970, σ = 0.290 msec)
Press Event Latency (msec)
USB2TTL8 Adapter
1000 Hz USB TTL Interface
Send or Receive 8 Bit TTL Markers with One Millisecond Latency
Provides a Flexible TTL Option for Computers Without a Parallel Port
Write to TTL Lines using Simple Serial Commands
Read TTL Changes as Serial Messages or Standard Keyboard Events
Works with Windows 10, Linux, and macOS
