LUN | Clock Divider | DIY Eurorack Full Kit | 4HP

The LUN Clock Divider Eurorack full Kit is a compact 4HP rhythmic utility designed to split master clock or audio signals into precise binary divisions. Featuring pre-assembled factory SMD components, this complete DIY kit offers a fast, foolproof build requiring only simple through-hole soldering for jacks and headers.

Concept & Design

Part of the 4HP Space Family, LUN, short for Lunar Clock, which is boldly printed across the back of the front panel - acts as your system's rhythmic timepiece. Each of its six division outputs features a unique backlit moon phase graphic that illuminates with incoming pulses, anchored by an elegant half-moon illustration at the base.

Key Features

• Complete DIY Kit: Includes PCB, panel, and all through-hole components.
• SMD Pre-Assembled: Surface-mount components are factory-soldered for an easy build.
• 4024 Binary Counter: Delivers rock-solid division from 1/2 down to 1/64.
• Illuminated Moon Indicators: Custom light-transmissive panel shapes show gate activity.
• Audio & Clock Utility: Use it for polyrhythmic triggers or multi-octave sub-bass generation.

Specs & Panel Details

• Width: 4HP
• Inputs/Outputs: 1 Clock In, 6 Division Outputs (/2, /4, /8, /16, /32, /64)
• Panel Aesthetic: Black solder mask, white silkscreen, and gold-plated (ENIG) exposed copper
• Format: Full DIY Kit (SMD Pre-Assembled)

Important Assembly Note:

Please note a minor silkscreen correction on the main PCB: the polarity indicator for the /64 LED is reversed. Be sure to install the /64 LED in the opposite orientation relative to the board marking (anode/long leg opposite the + marked indicator). All other LED orientations are correct as labeled.