Mechanical Decade Counters - Small Size - Pack of 5

The Mechanical Decade Counters (Small, 5 Pack) offer a compact, tactile counting interface with snap-together modules, up/down controls, and PCB digit outputs, making them ideal for custom counters, control panels, and interactive electronics projects.

Click click click - oh pardon me I was having fun clicking away on my Adafruit Mechanical Decade Counter. Each order comes with five individual counters. They're snap together so you can connect as many or as few as you'd like.

Each pack comes with five individual counters. They have two buttons - an up counter and down counter. Once you get to 9 it circles back to zero. On the back is a PCB with 11 contacts - one common and then 10 that are shorted to the common one by one as the counter goes by that number.

These make for an interesting interface! This one is the smaller size with a bezel size of 1.85" x 0.94" (for 5 counters with 2 end caps)

We also stock the larger version here: Mechanical Decade Counters - Large Size - Pack of 5

Features

• Pack of five individual mechanical decade counters
• Snap-together design for flexible configuration
• Two buttons per counter: up and down
• Counts from 0-9 with automatic wraparound
• PCB with 11 contacts on rear (1 common + 10 sequential)
• Contacts short to common as counter advances through each number

Specifications

• Bezel size 1.85" x 0.94" (for 5 counters with 2 end caps)
• Mounting hole size 1.8" x 0.875" (for 5 counters with 2 end caps)
• Total depth (from front of button to the edge of the PCB) 1.6"
• Single counter width 0.32"

Package Contents

• 1x Mechanical Decade Counters - Small Size - Pack of 5