PLAY / SPEED

Arcade Reaction Timer

An arcade button starts the timer; press it when the signal changes to measure your reaction time.

EST. €18.20

Arcade Reaction Timer electronics build illustration

Build #04

Bill of materials

Parts list

ItemCost

01
Nano
€6.90
02
TM1637 display
€1.40
03
arcade button
€2.90
04
buzzer
€1.10
05
breadboard
€1.50
06
Dupont kit
€4.40

Estimated build total€18.20

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