4-digit display with Tm1637 Clock Display Module

Description: The module is a 12 foot with a clock point four common anode tube (0.36 in.) Display module for driver tm1637, only two signal lines can make the mcu control 4 bits 8 digital tube. Parameter: Supply voltage: 3.3v--5v dc module current: 30--80ma (when 5v supply power) module size: Approx. 42 x 24 x 11mm / 1.65 x 0.94 x 0.43 inch (not include pin), 48 x 24 x 11mm /1.88 x 0.94 x 0.43 inch control port: 4 common anode score points with 0.36 inches led, red highlights location hole: 4pcs m3 screw location hole, hole diameter: 2.2mm, the positioning of the module is easy to install, to achieve inter- module combination.